Nokia Solutions and Networks T5CG1 SC300 1X Microcell @ 800 MHz User Manual 2 of 3

Nokia Solutions and Networks SC300 1X Microcell @ 800 MHz Users Manual 2 of 3

Users Manual 2 of 3

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Document Description	Users Manual 2 of 3
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Document Type	User Manual
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Filesize	177.34kB (2216741 bits)
Date Submitted	2002-03-30 00:00:00
Date Available	2002-05-28 00:00:00
Creation Date	2002-01-10 18:54:14
Producing Software	Acrobat Distiller 4.05 for Windows
Document Lastmod	2002-01-10 18:54:34
Document Title	SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
Document Author:	Tom Lunde

Cabling Overview
Overview
This chapter provides the procedures to prepare the BTS site cabling, but
not attach it to the unit. Chapter 6 shows the scope of work for unit
cabling.
You will connect cables to the site and route them to the BTS location.
You will attach the cables to the unit in Chapter 6.
Repeat cabling installation as necessary for each unit at the BTS.
NOTE
Cabling is one of the most noticeable aspects of
workmanship. Straight runs and proper turns are critical for
a positive evaluation of the work.
Configurations Supported
This chapter supports cable installation for single carrier omni
configurations and multi–carrier omni configurations. This chapter also
supports cable installations for sites equipped with the
customer–supplied Site I/O Interface. Chapter 5 supports installations
for sites equipped with the optional Primary Surge Suppressor.
Cabling Installation Order
To install the cables, Motorola recommends that the following
procedures be completed in the order shown:
1. Earth ground cabling
2. AC power cabling
3. DC power cabling
4. Battery cabling (optional)
5. Antenna cabling
6. Site I/O interface cabling
7. RGPS/HSO cabling (optional)
8. Span line daisy chain cabling (optional)
Cable Labels
The “Cable Descriptions and Part Numbers” in Table 4-1 provides cable
descriptions and part numbers. The labels used to designate the cables
(A, B, C, etc.) are used throughout this manual.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-1
Cable Descriptions
Cable Descriptions and Part
Numbers
Table 4-1 gives the cable descriptions and part numbers for the cables
used to install the BTS. The following cables are necessary for sites
equipped with the customer–supplied Site I/O Interface and the Primary
Surge Suppressor.
Table 4-1: Cable Descriptions and Part Numbers
Cable
Qty.
Part Number
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector. Used for Primary Surge Suppressor Installation.
1–4
3087701C01
Ground cable. Installed between Site I/O Junction Box and Mounting
Bracket.
1–8
Customer
Supplied
Antenna cable, 50–Ohm coaxial terminated with at least one male,
N–type connector.
2–6
Customer
Supplied
Antenna cable, terminated with 2 male N–type connectors
1*
3087707C03
MIB A cable (current, 2m; micro) (part of kit T448H, T448G and
T448A)
1*
3087707C04
MIB B cable (current, 2m) (part of kit T448AR, T448AY, and T448H)
2*
3087707C05
MIB C cable (current, 2m) (part of kit T448H)
1*
3087707C07
MIB B cable (long, 5m) (part of kit T448AS, T448AZ, and T448G)
2*
3087707C08
MIB C cable (long, 5m) (part of kit T448G)
1*
3087707C09
MIB A cable (short, 1m; micro) (part of kit T448B)
1–4
3087701C04
Y–Ground cable (for Site I/O and external SU)
3086039H11
RGPS cable, 125 ft.
3086039H12
RGPS cable, 250 ft.
3086039H13
RGPS cable, 500 ft.
3086039H14
RGPS cable, 1000 ft.
3086039H15
RGPS cable, 2000 ft.
Description
Customer
Supplied
Span cable. 22–24 AWG solid copper twisted pair.
Customer
Supplied
Customer Input cable. 22–24 AWG solid copper twisted pair.
1–4
3088120C03
–
SU RF cable
SU Digital Cable
. . . continued on next page
4-2
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Cable Descriptions – continued
Table 4-1: Cable Descriptions and Part Numbers
Cable
Qty.
Part Number
1–4
3087854C02
Customer
Supplied
3087854C04
Customer
Supplied
Phone (Modem) cable. 22–24 AWG solid copper twisted pair.
1–3
Customer
Supplied
Span Line Daisy Chain cable.
1–11
3086039H18
RGPS Synchronization cable (part of kit SGKN4351A).
3086039H19
RGPS Synchronization cable (part of kit SGKN4352A).
Customer
Supplied
3088116C01
Description
AC input power cable. 14 AWG. 5m. Designed for 120–240 VAC
power input. Cable has Deutsche connector on both ends.
AC Input power cable. 10–14 AWG, 90C wire. Designed for
120–240 VAC.
DC input cable, 14 and 22 AWG, 5 m, is designed for 20 to 30 VDC
power input.
Master Ground Cable, 6 -AWG, insulated copper wire. Used for both
Primary Surge Suppressor and non–Primary Surge Suppressor
installations.
Site I/O Cable Extender. Required for use in a BTS not equipped
with the Primary Surge Suppressor.
*Quantity of cables depends upon system configuration. Refer to “Motorola Kits for Multi–Unit
Installations” for more information.
Motorola Kits for Multi–Unit
Logical BTS Installations
Table 4-2 through Table 4-9 gives the Motorola Kit numbers, cable
descriptions and part numbers for the Motorola kits required to perform
a multi–unit logical BTS installation. Several kits are available
depending upon the carrier installation.
Table 4-2: MicroCell Expansion Kit for Units 1 to 2 Short MIB A (Cubicle) – T448B
Cable
Qty.
n/a
5882106P01
50 Ohm Antenna Terminator
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C09
MIB A cable (short, 1m; micro)
JAN 2002
Motorola Part
Number
Description
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-3
Cable Descriptions – continued
Table 4-3: MicroCell Expansion Kit for Units 1 to 2 Long MIB A (Non–Cubicle) – T448A
Cable
Qty.
Motorola Part
Number
Description
n/a
5882106P01
50 Ohm Antenna Terminator
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C03
MIB A cable (current, 2m; micro)
Table 4-4: MicroCell (800 MHz) Expansion Kit for Units 2 to 3 Current 2m MIB B – T448AR
Cable
Qty.
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C04
MIB B cable (current, 2m)
n/a
8009573X06
Lightning arrestor
Motorola Part
Number
Description
Table 4-5: MicroCell (800 MHz) Expansion Kit for Units 2 to 3 Long 5m MIB B – T448AS
Cable
Qty.
Motorola Part
Number
Description
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C07
MIB B cable (long, 5m)
n/a
8009573X06
Lightning arrestor
Table 4-6: MicroCell (1.9 GHz) Expansion Kit for Units 2 to 3 Current 2m MIB B – T448AY
Cable
Qty.
Motorola Part
Number
Description
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C04
MIB B cable (current, 2m)
n/a
8009573X01
Lightning arrestor
Table 4-7: MicroCell (1.9 GHz) Expansion Kit for Units 2 to 3 Long 5m MIB B – T448AZ
Cable
Qty.
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C07
MIB B cable (long, 5m)
n/a
8009573X01
Lightning arrestor
4-4
Motorola Part
Number
Description
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Cable Descriptions – continued
Table 4-8: MicroCell Expansion Kit for Units 3 to 4 Current 2m MIBs A and C – T448H
Cable
Qty.
Motorola Part
Number
Description
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
n/a
5882106P01
50 Ohm Antenna Terminator
3087707C03
MIB A cable (current, 2m; micro)
3087707C05
MIB C cable (current, 2m)
Table 4-9: MicroCell Expansion Kit for Units 3 to 4 Longer 5M MIBs A and C – T448G
Cable
Qty.
Motorola Part
Number
Description
n/a
5882106P01
50 Ohm Antenna Terminator
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C03
MIB A cable (current, 5m; micro)
3087707C08
MIB C cable (long, 5m)
Motorola Kits for RGPS
Cabling
Table 4-10 and Table 4-11 show the contents of Motorola kits
SGKN4351A and SGKN4352A. These kits are necessary for RGPS
cabling between multiple logical BTS locations.
Table 4-10: RGPS Synchronization Cable Kit – SGKN4351A
Cable
Qty.
Motorola Part
Number
Description
3086039H18
RGPS Sync Cable, 2000 ft.
n/a
5864461A03
Fitting, liquid tight.
n/a
0264599A02
Nut, nylon locking
Table 4-11: RGPS Synchronization Cable Kit – SGKN4352A
Cable
Qty.
3086039H19
RGPS Sync Cable, 3280 ft.
n/a
5864461A03
Fitting, liquid tight.
n/a
0264599A02
Nut, nylon locking
JAN 2002
Motorola Part
Number
Description
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-5
Site Cabling for BTS With Customer–Supplied Site I/O Interface
Preparing Site Cabling Scope
of Work
Figure 4-1 through Figure 4-4 shows the scope of work to be performed
for preparing the site cabling with the customer–supplied Site I/O
Interface. Chapter 6 shows the scope of work for unit cabling.
Figure 4-1: Site Cabling for One MicroCell
U/1(DC POWER)
S/1(AC POWER)
B/1 (GROUND)
C/1(ANTENNA)
DC POWER
AC INSTALL
BOX
(SEE NOTE 2)
LA
ANT A
RX
LA
ANT B
TX/RX
MICROCELL 1
C/1(ANTENNA)
P/1 (SU)
Y/1(GROUND)
M/1 (RGPS)
N/1 (SPAN)
LA
AC POWER
GROUND
LA
RGPS
DSU
LA
SPAN
O/1 (CUSTOMER
INPUT)
CUSTOMER
INPUTS
Z/1 (SITE I/O CABLE)
SEE NOTE 1
SITE I/O
INTERFACE
V/1 (PHONE)
LA
PHONE
(MODEM)
KEY
B/1(ANTENNA)
LEGEND
LA = Lightning Arrestor
NAME
NUMBER
OF CABLES
LABEL
4-6
NOTES:
1. If BTS is not equipped with the primary surge
suppressor, then you will require the Site I/O Cable
Extender Cable, p/n 3088116C01 (cable Z).
2. The AC Installation Box is required for outdoor
applications.
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Site Cabling for BTS With Customer–Supplied Site I/O Interface – continued
Figure 4-2: Site Cabling for Two MicroCells
U/1(DC POWER)
S/1(AC POWER)
B/1 (GROUND)
D/1(ANTENNA)
MICROCELL 1
Y/1(GROUND)
DC POWER
AC INSTALL
BOX
(SEE NOTE 3)
LA
AC POWER
ANT 1
TX/RX
LA
GROUND
P/1 (SU)
M/1 (RGPS)
RGPS
LA
N/1 (SPAN)
DSU
LA
SPAN
O/1 (CUSTOMER
INPUT)
CUSTOMER
INPUTS
Z/1 (SITE I/O
CABLE) SEE
NOTES 1
AND 2
SITE I/O
INTERFACE
V/1 (PHONE)
LA
PHONE
(MODEM)
E/1 (MIB) OR
K/1 (MIB)
U/1(DC POWER)
S/1(AC POWER)
DC POWER
AC INSTALL
BOX
(SEE NOTE 3)
LA
AC POWER
P/1 (SU)
MICROCELL 2
D/1(ANTENNA)
Y/1(GROUND)
KEY
B/1(ANTENNA)
LEGEND
NAME
LA = Lightning Arrestor
NUMBER
OF CABLES
LABEL
JAN 2002
ANT 2
TX/RX
LA
GROUND
NOTES
1: Site I/O junction box and associated cable are
present on MicroCell 1 only.
2. If BTS is not equipped with the primary surge
suppressor, then you will require the Site I/O Cable
Extender Cable, p/n 3088116C01 (cable Z).
3. The AC Installation Box is required for outdoor
applications.
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-7
Site Cabling for BTS With Customer–Supplied Site I/O Interface – continued
Figure 4-3: Site Cabling for Three MicroCells
F/1 (MIB) OR
I/1 (MIB)
U/1(DC POWER)
U/1(DC POWER)
S/1
(AC POWER)
DC POWER
AC INSTALL
BOX
(SEE NOTE 3)
D/1(ANTENNA)
LA
ANT 4
TX/RX
LA
ANT 3
RX
MICROCELL 3
D/1(ANTENNA)
LA
S/1
(AC POWER)
DC POWER
AC INSTALL
BOX
(SEE NOTE 3)
AC POWER
LA
AC POWER
B/1
(GROUND)
MICROCELL 1
D/1(ANTENNA)
Y/1(GROUND)
Y/1(GROUND)
GROUND
GROUND
M/1 (RGPS)
P/1 (SU)
ANT 1
TX/RX
LA
RGPS
LA
P/1 (SU)
N/1 (SPAN)
O/1 (CUSTOMER
INPUTS)
Z/1 (SITE I/O
CABLE) SEE
NOTES 1 AND 2
SITE I/O
INTERFACE
DSU
V/1 (PHONE) LA
LA
SPAN
CUSTOMER
INPUTS
PHONE
(MODEM)
E/1 (MIB) OR
K/1 (MIB) OR
U/1(DC POWER)
S/1
(AC POWER)
P/1 (SU)
DC POWER
AC INSTALL
BOX
(SEE NOTE 3)
LA
AC POWER
MICROCELL 2
D/1(ANTENNA)
LA
Y/1(GROUND)
KEY
B/1(ANTENNA)
LEGEND
NAME
LA = Lightning Arrestor
NUMBER
OF CABLES
LABEL
4-8
ANT 2
TX/RX
GROUND
NOTES
1: Site I/O junction box and associated cable are
present on MicroCell 1 only.
2. If BTS is not equipped with the primary surge
suppressor, then you will require the Site I/O Cable
Extender Cable, p/n 3088116C01 (cable Z).
3. The AC Installation Box is required for outdoor
applications.
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Site Cabling for BTS With Customer–Supplied Site I/O Interface – continued
Figure 4-4: Site Cabling for Four MicroCells
F/1 (MIB) OR
I/1 (MIB)
U/1(DC POWER)
U/1(DC POWER)
S/1
(AC POWER)
MICROCELL 4
DC POWER
AC INSTALL
BOX
(SEE NOTE 3)
D/1(ANTENNA)
LA
AC INSTALL
BOX
(SEE NOTE 3)
AC POWER
B/1
(GROUND)
D/1(ANTENNA)
GROUND
Y/1(GROUND)
P/1 (SU)
P/1 (SU)
E/1 (MIB) OR
K/1 (MIB) OR
Z/1 (SITE I/O
CABLE) SEE
NOTE
SITE I/O
INTERFACE
G/1 (MIB) OR
J/1 (MIB)
GROUND
RGPS
LA
DSU
O/1 (CUSTOMER
INPUTS)
V/1 (PHONE) LA
LA
SPAN
CUSTOMER
INPUTS
PHONE
(MODEM)
E/1 (MIB) OR
K/1 (MIB) OR
U/1(DC POWER)
U/1(DC POWER)
DC POWER
AC INSTALL
BOX
(SEE NOTE 3)
D/1(ANTENNA)
LA
MICROCELL 3
Y/1(GROUND)
LA
P/1 (SU)
KEY
B/1(ANTENNA)
NAME
NUMBER
OF CABLES
LABEL
DC POWER
AC INSTALL
BOX
(SEE NOTE 3)
LA
AC POWER
MICROCELL 2
D/1(ANTENNA)
GROUND
LEGEND
S/1
(AC POWER)
AC POWER
ANT 3
TX/RX
P/1 (SU)
JAN 2002
ANT 1
TX/RX
LA
M/1 (RGPS)
W/1 (SPAN)
LA = Lightning Arrestor
LA
MICROCELL 1
Y/1(GROUND)
S/1
(AC POWER)
DC POWER
AC POWER
ANT 4
TX/RX
LA
S/1
(AC POWER)
Y/1(GROUND)
LA
ANT 2
TX/RX
GROUND
NOTES
1: Site I/O junction box and associated cable are
present on MicroCell 1 only.
2. If BTS is not equipped with the primary surge
suppressor, then you will require the Site I/O Cable
Extender Cable, p/n 3088116C01 (cable Z).
3. The AC Installation Box is required for outdoor
applications.
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-9
Power, Ground, and Battery Cabling for Sites Equipped with
Customer–Supplied Site I/O Interface
Objective
The objective of this procedure is to install the power, earth ground, and
battery cabling for one or more Microcell units at a site equipped with
customer–supplied Site I/O Interface.
WARNING
Dangerous voltages, capable of causing death, are present
in this equipment. Use extreme caution when handling and
testing this equipment.
NOTE
If you are installing the unit outdoors and are not using the
Primary Surge Suppressor, then you must connect AC
power with the AC Installation Box. The AC Installation
Box is included with the non–surge option.
Other Grounding
Considerations
This procedure covers only the grounding information for the cables that
attach to one or more MicroCell units. Grounding considerations beyond
the ground cables that attach to the MicroCell are summarized in
Appendix A. Refer to Appendix A and the site documentation for other
grounding considerations.
NOTE
Motorola recommends that you use an oxide inhibitor such
as Burndy PENETROX or Ilsco DE–OX on all the
external ground connections on the unit and on the site I/O
interface for all outdoor installations. This includes the
ground connections on the mounting bracket, the Site I/O,
and the lugs on the customer–supplied site I/O interface.
Power Requirements and
Configurations
The power requirements for each unit is: 120–240 VAC (7.5 amps min.)
or 20–30 VDC (20 amps min.) power input.
The AC Installation Box is required for all outdoor installations which
use the customer–supplied Site I/O interface.
The customer–supplied site I/O interface must be able to pass the
4kV/6kV transient impulse test (Motorola 12M09154A49 Sec. 3.5.3.2.1:
Impulse Surge, Test Condition A).
4-10
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Power, Ground, and Battery Cabling for Sites Equipped with
Customer–Supplied Site I/O Interface – continued
The power and battery configurations for the MicroCell units are:
AC power only (no battery)
AC power with short duration battery
DC power
NOTE
Neither the ”+” or ”–” terminal of the DC Input is
connected to the BTS ground. If a negative supply input is
provided, the ”+” terminal of the DC input must be
connected to the Master Ground Plate (MGP). By
connecting the ”+” terminal of the DC input to the MGP, a
negative supply system is created.
Required Cables
Table 4-12 provides the quantity and description of the required cables.
Table 4-12: Required Cables for Power, Earth Ground, and Battery Connections
Cable
Qty.
Part Number
Description
1–4
3087854C02
AC input cable, 14 AWG, 5 m, is designed for 88–260 VAC power
input.
1–4
3087854C04
DC input cable, 14 and 22 AWG, 5 m, is designed for 20 to 30 VDC
power input.
1–4
Customer
Supplied
Master Ground cable, 6 -AWG, insulated copper wire. Requires one
ring lug connector. Used for both Primary Surge Suppressor and
non–Primary Surge Suppressor installations.
AC Input Cable Information
The pinout information for the AC input cable(s) (Cable S) is given in
Figure 4-5 and Table 4-13.
Figure 4-5: AC Input Cable Connector Information
JAN 2002
SOCKET POSITION ON CABLE
CONNECTOR SHOWN
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-11
Power, Ground, and Battery Cabling for Sites Equipped with
Customer–Supplied Site I/O Interface – continued
Table 4-13: AC Input Cable Information
Connector
Wire Color
Description
Black
Line
Green
Ground
White
Neutral
DC Input Cable Information
The information for the DC input cable(s) (Cable U) is given in
Figure 4-6.
Figure 4-6: DC Input Cable Connector Information
SOCKET POSITION ON
CABLE CONNECTOR SHOWN
Table 4-14: DC Input Cable Information
Connector
Wire
Color
Description
Comments
Yellow
Switch A
No connection
Red
Positive
Connect to positive
terminal of supply.
Blue
Switch B
Connect to negative
terminal of supply.
Black
Negative
Connect to negative
terminal of supply.
Procedures to Install Earth
Ground, AC/DC Power, and
Battery Cabling
The system configuration determines which power cables are installed.
The ground cable is always installed. Perform the appropriate
procedures from the following tables based on the system configuration.
4-12
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Power, Ground, and Battery Cabling for Sites Equipped with
Customer–Supplied Site I/O Interface – continued
Table 4-15: Procedure to Install Earth Ground Cable
Step
Action
Route cable Y (ground cable) from the ground on the mounting bracket to the customer defined
grounding location.
Connect cable Y to the customer defined master ground plate.
Table 4-16: Procedure to Install AC Input Cable(s) (Indoor Applications)
Step
Action
If you will not use the AC Installation box, cut off the male connector (with pins) from the AC
input power cable (cable S).
Connect the loose wires of cable S (AC input cable) to the customer defined AC power source.
Refer to Table 4-13 for wiring information.
Verify all connections of cable S with an ohmmeter prior to routing the cable.
Route cable S from the AC power supply to the unit location.
Table 4-17: Procedure to Install AC Installation Box (Optional – Required for Outdoor Installations)
Step
Action
Route the AC Power Cable (cable T) through 1–in. conduit from the customer–defined AC power
source to the AC Installation box. Refer to Figure 4-7 and Table 4-18.
Attach the wires of cable T to the AC Installation Box terminal block. Refer to Figure 4-7 and
Table 4-18.
Place the round, black connector on the AC input cable (cable S) onto the AC power cable
connector on the AC installation box. Turn the cable connector to align its key.
Route cable S from the AC installation box to the unit location.
Table 4-18: AC Installation Box Cabling
JAN 2002
Punchdown Block
Connector
AC Power Cable
Wire Color
Description
Black
Line
White
Neutral
GROUND
Green
Ground
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-13
Power, Ground, and Battery Cabling for Sites Equipped with
Customer–Supplied Site I/O Interface – continued
Figure 4-7: AC Installation Box
TERMINAL
BLOCK
1–IN AC
CONDUIT
TO MICROCELL
LOCATION
LINE
NEUTRAL
GROUND
CUSTOMER
AC INPUT
AC POWER CABLE
CONNECTOR
CUSTOMER POWER
CONNECTIONS
NOTE: Shown with door removed for clarity
Table 4-19: Procedure to Install DC Input Cable(s)
Step
4-14
Action
Connect the loose wires of cable U (DC input cable) to the customer defined DC power source.
Refer to Table 4-14 for wiring information.
Verify all connections of cable U with an multimeter prior to routing the cable.
Route cable U from the DC power supply to the unit location.
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Antenna Cabling for Sites Equipped with Customer–Supplied Site I/O
Interface
Objective
The objective of this procedure is to install the cabling for the
antenna(s). This cabling is installed between one or more units and the
customer–supplied lightning arrestor(s).
Cable Labels
The cable designations are referenced to Table 4-1 in the “Cable
Description” area of this chapter.
Required Cables
Table 4-20 provides the quantities and descriptions of the required
cables.
Table 4-20: Required Cables for Antenna Connections
Cable
Qty.
Part Number
Description
1 to 8
Customer Supplied
Antenna cable, 50–Ohm coaxial terminated with at least one male,
N–type connector.
Antenna Cable Pin and Signal
Information
The antenna cabling uses a 50–Ohm coaxial cable. The inner conductor
provides signaling and the outer conductor provides shielding and
ground. Refer to Figure 4-8 and Table 4-21.
Figure 4-8: Antenna Cabling Details
ANTENNA CABLE (COAXIAL)
CONNECTOR
INNER
CONDUCTOR
OUTER
CONDUCTOR
Table 4-21: Pin and Signal Information for Cable C (Antenna Cable)
Antenna
Inner Conductor
Outer
Conductor
TX/RX
Ground
RX
Ground
Procedure to Install Antenna
Cabling for One Microcell
IMPORTANT
JAN 2002
You must install lightning arrestors for all outdoor
installations.
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-15
Antenna Cabling for Sites Equipped with Customer–Supplied Site I/O
Interface – continued
Route the antenna cable between the unit and the customer–supplied
lightning arrestor. Refer to Figure 4-9 and Table 4-21. If a lighting
arrestor is not required, route the cabling directly to the antenna.
Figure 4-9: Antenna Cabling for One MicroCell
C/1(ANTENNA)
MICROCELL 1
LA
ANT 4
TX/RX
LA
ANT 3
RX
C/1(ANTENNA)
KEY
B/1(ANTENNA)
NAME
NUMBER
OF CABLES
LABEL
LIGHTNING
LA = ARRESTOR
Procedure to Install Antenna
Cabling for Multi–Unit Logical
BTS Sites
If your site has more than one MicroCell unit, refer to Figure 4-10
through Figure 4-12 for site cabling information. Route the antenna
cables between the units and the customer–supplied lightning arrestors.
If lighting arrestors are not required, route the cabling directly to the
antennas.
Figure 4-10: Antenna Cabling for Two MicroCells
C/1(ANTENNA)
MICROCELL 1
LA
ANT 1
TX/RX
KEY
MICROCELL 2
B/1(ANTENNA)
NAME
NUMBER
OF CABLES
LABEL
4-16
C/1(ANTENNA)
LA
ANT 2
TX/RX
LIGHTNING
LA = ARRESTOR
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Antenna Cabling for Sites Equipped with Customer–Supplied Site I/O
Interface – continued
Figure 4-11: Antenna Cabling for Three MicroCells
C/1(ANTENNA)
LA
MICROCELL 3
ANT 4
TX/RX
C/1(ANTENNA)
LA
LA
ANT 1
TX/RX
ANT 3
RX
KEY
LIGHTNING
LA = ARRESTOR
B/1(ANTENNA)
C/1(ANTENNA)
MICROCELL 1
MICROCELL 2
C/1(ANTENNA)
LA
ANT 2
TX/RX
NAME
NUMBER
OF CABLES
LABEL
Figure 4-12: Antenna Cabling for Maximum of Four MicroCells
MICROCELL 4
C/1(ANTENNA)
MICROCELL 3
C/1(ANTENNA)
LA
LA
ANT 4
TX/RX
ANT 3
TX/RX
MICROCELL 1
MICROCELL 2
C/1(ANTENNA)
C/1(ANTENNA)
LA
LA
ANT 1
TX/RX
ANT 2
TX/RX
KEY
LIGHTNING
LA = ARRESTOR
B/1(ANTENNA)
NAME
NUMBER
OF CABLES
LABEL
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-17
Site I/O , Span Line, RGPS and Modem Cabling for Sites Equipped with
Customer–Supplied Site I/O Interface
Objective
The objective of this procedure is to install the Site I/O cable between
the Site I/O junction box and the customer–supplied Site I/O interface.
This procedure also covers the installation of the site cabling of the span
line, RGPS and modem cabling to the site I/O interface.
If your multi–unit BTS is equipped with the optional Primary Surge
Suppressor, refer to the “Primary Surge Suppressor Cabling” procedures
in chapter 5.
Cable Labels
The cable designations are referenced to Table 4-1 in the “Cable
Description” area of this chapter.
Required Cables
Table 4-22 provides the quantities and descriptions of the required
cables.
Table 4-22: Required Cables for Site I/O, Span Line, RGPS, and Modem Cabling
Cable
Qty.
Part Number
Description
3086039H11
RGPS cable, 125 ft.
3086039H12
RGPS cable, 250 ft.
3086039H13
RGPS cable, 500 ft.
3086039H14
RGPS cable, 1000 ft.
3086039H15
RGPS cable, 2000 ft.
Customer Supplied
Span Cable. 22–24 AWG solid copper twisted pair.
Customer Supplied
Customer Input Cable. 22–24 AWG solid copper twisted pair.
Customer Supplied
Phone (Modem) Cable. 22–24 AWG solid copper twisted pair.
3088116C01
Site I/O Extender Cable. Required for use in a BTS not equipped
with the Primary Surge Suppressor.
Site I/O Cabling
The Site I/O interface and cabling are customer–supplied. The cable
between the Site I/O junction box and the Site I/O interface is part of the
Site I/O junction box and is supplied by Motorola. If your BTS uses the
customer–supplied Site I/O Interface instead of the Primary Surge
Suppressor, then you will need to use the Site I/O Extender Cable (Cable
Z). The Site I/O Extender cable is included with this option.
The customer determines the Site I/O interface configuration. The end
result is the correct signals getting to the correct pins on the Site I/O
cable.
4-18
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Site I/O , Span Line, RGPS and Modem Cabling for Sites Equipped with
Customer–Supplied Site I/O Interface – continued
Procedure to Install Site I/O
Cable Between Site I/O
Junction Box and Site I/O
Interface
Route the Site I/O junction box cable from the unit location(s) to the Site
I/O Extender Cable (cable Z). Route cable Z to the Site I/O interface.
Connect the appropriate connectors within the Site I/O interface. Refer
to Figure 4-13 and Table 4-23.
If lightning arrestors are required, they must be customer–supplied.
Lightning arrestors are not necessary for sites equipped with optional
Primary Surge Suppressor.
Figure 4-13: Site I/O Cabling Details
RGPS
SITE I/O
INTERFACE
SPAN
CUSTOMER
INPUTS
SITE I/O
JUNCTION BOX
PHONE(MODEM)
SITE I/O
DEUTSCHE CABLE
CONNECTOR
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-19
Site I/O , Span Line, RGPS and Modem Cabling for Sites Equipped with
Customer–Supplied Site I/O Interface – continued
Pin and Signal Information for
Site I/O Cabling
Table 4-23 gives the pin and signal information for the Site I/O cable.
Table 4-23: Pin/Signal Information for Site I/O Cable
BTS Interface
Customer Input
Sync Reverse
Wire/Stripe
Color
Description
Black
Customer Input 1 Signal
Brown
Customer Input 1 Ground
Red
Customer Input 2 Signal
Orange
Customer Input 2 Ground
Yellow
Customer Input 3 Signal
Green
Customer Input 3 Ground
Blue
Customer Input 4 Signal
Purple
Customer Input 4 Ground
Grey
Customer Input 5 Signal
White
Customer Input 5 Ground
Black/Brown
Customer Input 6 Signal
Black/Red
Customer Input 6 Ground
Black/Orange
Customer Input 7 Signal
Black/Yellow
Customer Input 7 Ground
Black/Green
Customer Input 8 Signal
Black/Blue
Customer Input 8 Ground
Black/Purple
Data to Tail –
Black/Grey
Data to Tail +
Black/White
Data from Tail –
Brown/Black
Data from Tail +
Brown/Red
1 PPS to Tail –
Brown/Orange
1 PPS to Tail +
Brown/Yellow
1 PPS from Tail –
Brown/Green
1 PPS from Tail +
Brown/Blue
Downstream BTS Detect +
Brown/Purple
Downstream BTS Detect –
. . . continued on next page
4-20
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Site I/O , Span Line, RGPS and Modem Cabling for Sites Equipped with
Customer–Supplied Site I/O Interface – continued
Table 4-23: Pin/Signal Information for Site I/O Cable
BTS Interface
Sync Forward
Span (Network)
Wire/Stripe
Color
Description
Brown/Grey
Data from Head –
Brown/White
Data from Head +
Red/Black
Data to Head –
Red/Brown
Data to Head +
Red/Orange
1 PPS from Head –
Red/Yellow
1 PPS from Head +
Red/Green
1 PPS to Head –
Red/Blue
1 PPS to Head +
Red/Purple
RGPS 28V
Red/Grey
RGPS Ground
Red/White
RGPS 28V
Orange/Black
RGPS Ground
Orange/Brown
RGPS 28V
Orange/Red
RGPS Ground
Orange/Yellow
NO CONNECTION
Orange/Green
NO CONNECTION
Orange/Blue
RX TIP Primary (Network)
Orange/Purple
RX RING Primary (Network)
Orange/Grey
TX TIP Primary (Network)
Orange/White
TX RING Primary (Network)
Yellow/Black
RX TIP Secondary (Network)
Yellow/Brown
RX RING Secondary (Network)
Yellow/Red
TX TIP Secondary (Network)
Yellow/Orange
TX RING Secondary (Network)
. . . continued on next page
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-21
Site I/O , Span Line, RGPS and Modem Cabling for Sites Equipped with
Customer–Supplied Site I/O Interface – continued
Table 4-23: Pin/Signal Information for Site I/O Cable
BTS Interface
Span (Redundant)
Phone (Modem)
Wire/Stripe
Color
Description
Yellow/Green
RX TIP Primary (Redundant)
Yellow/Blue
RX RING Primary (Redundant)
Yellow/Purple
TX TIP Primary (Redundant)
Yellow/Grey
TX RING Primary (Redundant)
Yellow/White
RX TIP Secondary (Redundant)
Green/Black
RX RING Secondary (Redundant)
Green/Brown
TX TIP Secondary (Redundant)
Green/Red
TX RING Secondary (Redundant)
Green/Orange
MODEM TIP
Green/Yellow
MODEM TIP
Green/Blue
No connection
Green/Purple
No connection
Green/Grey
MODEM RING
Green/White
MODEM RING
Connecting Customer–Defined
Inputs to the Site I/O Interface
The unit provides eight customer–defined inputs for connection to
external contacts. Each input (a signal/ground pair) is monitored for an
“OPEN” (>50 k Ohms) or “CLOSED” (<3 Ohms) condition.
4-22
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Site I/O , Span Line, RGPS and Modem Cabling for Sites Equipped with
Customer–Supplied Site I/O Interface – continued
Connecting the RGPS Cable to
the Site I/O Interface
The RGPS (cable M) is connected to the Site I/O interface (Sync
Forward) of the BTS. Table 4-24 provides the Sync Forward to RGPS
connections.
Table 4-24: Connecting the RGPS to the Site I/O Cable
Site I/O Cable
Sync Forward
Descriptions
RGPS (Cable M)
Sync Forward Color
Code (wire/stripe)
RGPS Description
RGPS Color Code
(wire/stripe)
Data from Head –
Brown/Grey
Transmit Port –
Green/Black
Data from Head +
Brown/White
Transmit Port +
Green
Data to Head –
Red/Black
Receive Port –
White/Black
Data to Head +
Red/Brown
Receive Port +
White
1 pps from Head –
Red/Orange
1 PPS Timing –
Brown/Black
1 pps from Head +
Red/Yellow
1 PPS Timing +
Brown
RGPS 28 V
Red/Purple
Power 1
Blue
DC Ground 1
Blue/Black
Red/White
RGPS Ground
Red/Grey
Orange/Black
RGPS 28 V
Orange/Brown
Power 2
Yellow
RGPS Ground
Orange/Red
DC Ground 2
Yellow/Black
No connect
N/A
No connect
Red
No connect
N/A
No connect
Red/Black
NOTE: The Orange/Yellow and Orange/Green wires should be trimmed back to the grey outer jacket of the
Site I/O cable.
Connecting the Span Line
Cable to the Site I/O Interface
The unit provides two, four–wire T1/E1 interfaces for backhaul support.
Each interface is made up of Transmit Tip/Ring and Receive Tip/Ring
connections.
The Transmit and Receive data flow is given from the perspective of the
unit. Only a single span line (Primary) is required for BTS operation.
Connecting a Phone Line to the
Site I/O Interface (Modem
Support)
The unit provides a two–wire analog phone line interface for modem
support. The unit Tip and Ring signals are connected to the external
phone line Tip and Ring.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-23
RGPS Cabling for Multiple BTS Sites
Objective
This procedure gives information to connect multiple BTS sites for both
RGPS (synchronous) and HSO (non–synchronous) configurations in
both indoor and outdoor applications.
Background
The RGPS only connects to the first unit of a multi–unit logical BTS.
This first unit sends timing signals to all other units. You only need to
connect the site I/O interfaces of each multi–unit logical BTS to each
other. This allows “sharing” of a single RGPS antenna between several
single or multi–unit logical BTSs.
This also applies to systems using HSO instead of RGPS. The HSO
timing is “shared” in the same way.
Required Tools and Equipment
Cables
The RGPS Synchronization Cable is contained in the Motorola kits
listed in Table 4-25:
Table 4-25: Required Cables for RGPS Cabling for Multiple BTS Sites
Cable
Qty.
Part Number
Description
1–11
3086039H18
RGPS Synchronization cable (part of kit SGKN4351A).
3086039H19
RGPS Synchronization cable (part of kit SGKN4352A).
Motorola kits
Table 4-26 and Table 4-27 show the contents of Motorola kits
SGKN4351A and SGKN4352A. These kits are necessary for RGPS
cabling between multiple BTS locations.
Table 4-26: RGPS Synchronization Cable Kit – SGKN4351A
Cable
Qty.
Motorola Part
Number
Description
3086039H18
RGPS Sync Cable, 2000 ft.
n/a
5864461A03
Fitting, liquid tight.
n/a
0264599A02
Nut, nylon locking
Table 4-27: RGPS Synchronization Cable Kit – SGKN4352A
Cable
Qty.
3086039H19
RGPS Sync Cable, 3280 ft.
n/a
5864461A03
Fitting, liquid tight.
n/a
0264599A02
Nut, nylon locking
4-24
Motorola Part
Number
Description
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
RGPS Cabling for Multiple BTS Sites – continued
Surge suppressors
Surge suppressors (Polyphaser 097–1017A–A.1) are required for certain
installations.
Cable Diagrams and
Description
Figure 4-18 shows the RGPS cabling for a multi–BTS configuration for
an RGPS (synchronous) configuration. Figure 4-19 shows the RGPS
cabling for a multi–BTS HSO (non–synchronous) configuration.
Figure 4-14 shows the general construction of the RGPS Sync Cable
(cable X). Cable X is supplied by Motorola with a 7.5 k Ohm, 1W
resistor already installed 150 mm from the end of the cable on the
blue/black wire. There is 200 mm on each end of the cable where the
jacketing has been cut back.
If necessary, the jacketing of cable X may be cut back further for proper
strain relief. For installations that require surge protection, you may cut
cable X at the dashed lines and insert the surge protection devices. Refer
to Table 4-29 for instructions to install the RGPS with surge protection.
Figure 4-14: RGPS Sync Cable Diagram
7.5 K OHM, 1W
RESISTOR
200mm
150mm
RGPS SYNC CABLE
LOOSE WIRES
CABLE JACKET
LOOSE WIRES
5M MAX
5M MAX
Procedure to Install RGPS
Cabling for an Indoor
Installation
Use the procedure in Table 4-28 to connect the RGPS Sync cable for an
indoor installation. Refer to the cable run list in Table 4-31, Figure 4-18,
and Figure 4-19.
Table 4-28: Procedure to Install RGPS Cabling for an Indoor Installation
Step
Action
Connect the resistor end of the RGPS Sync Cable (cable X) to the sync reverse lines on the Site
I/O interface of BTS N. Refer to Figure 4-15. Refer to Table 4-31 for the cable X pinouts .
Connect the drain wire of cable X to a lug terminal tied directly to the master ground (earth
ground) of BTS N.
Route cable X from BTS N to BTS N+1.
. . . continued on next page
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-25
RGPS Cabling for Multiple BTS Sites – continued
Table 4-28: Procedure to Install RGPS Cabling for an Indoor Installation
Step
Action
Remove excess cable length from cable X and terminate to the sync forward lines on the Site I/O
interface of BTS N+1. Refer to Table 4-31 for the cable X pinouts. Do not terminate the drain
wire to the ground at the Site I/O interface at BTS N+1.
NOTE
If necessary for proper strain relief, the jacketing of cable X may be cut back further.
Figure 4-15: RGPS Sync Cable for Indoor Installation
BTS N
BTS N+1
7.5 K OHM, 1W RESISTOR
RGPS SYNC CABLE
SITE I/O
INTERFACE
SITE I/O
INTERFACE
LOOSE WIRES
ATTACH DRAIN WIRE
TO MASTER GROUND
OF BTS N ONLY
LUG TERMINAL
MASTER
GROUND
Procedure to Install RGPS
Cabling for an Outdoor
Installation
Use the procedure in Table 4-29 to install the RGPS cabling for any
installation that may be susceptible to surges or where any portion of the
RGPS cable is routed outside. In these cases, you must reduce the
length of the RGPS cable by (still to be determined length) to
accommodate for the additional timing error incurred by adding surge
protection.
Table 4-29: Procedure to Install RGPS Cabling for an Outdoor Installation
Step
Action
Follow all of the procedures in the “Connect RGPS Cables for Indoor Installation” procedure in
Table 4-28.
Cut cable X to a maximum distance of 5m from BTS N.
Install the surge protection device at this point, with the protected side towards BTS N.
Ground the surge protection device to the master ground of BTS N.
. . . continued on next page
4-26
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
RGPS Cabling for Multiple BTS Sites – continued
Table 4-29: Procedure to Install RGPS Cabling for an Outdoor Installation
Step
Action
When you cut the cable in step 2, the jacketing for the portion of cable X on the unprotected side
of the surge suppressor is not grounded. To ground this portion of cable X, connect the drain wire
to a lug terminal tied directly to the master ground of BTS N.
NOTE
Only ground the end of the cable jacket at BTS N. Do not ground the jacket at BTS N+1. Refer
to Figure 4-16.
Cut cable X to a maximum distance of 5m from BTS N+1.
Ground the surge protection device to the master ground of BTS N+1.
When you cut cable X in step 6, the jacketing for the portion of cable X between BTS N+1 and
the newly–inserted surge protector is ungrounded. To ground this portion of cable X, connect the
drain wire from one end of the jacket of the cable to a lug terminal tied directly to the master
ground of BTS N+1. Refer to Figure 4-16.
Figure 4-16: RGPS Sync Cable for Outdoor Installations
5M MAX
5M MAX
BTS N+1
BTS N
SURGE
SUPPRESSOR
SURGE
SUPPRESSOR
RGPS SYNC CABLE
7.5 K OHM, 1W
RESISTOR
SITE I/O
INTERFACE
LUG
TERMINAL
SITE I/O
INTERFACE
Ground the surge
suppressors to the
master grounds at each
BTS
MASTER
GROUND
BTS N+1
LUG
TERMINAL
Attach the drain wires to the earth grounds. The
length of cable between surge suppressors should
be attached to the earth ground at BTS N only.
MASTER
GROUND
BTS N
Outdoor installation exceptions
In cases where it is impossible or impractical to route cable X in a
continuous stretch from BTS N to BTS N+1, you may cut and rejoin the
cable using an inline splice (solder or crimp). Both types of connections
are acceptable as long as each wire remains electrically isolated from
every other wire. The twisted pairs must be kept together. Refer to
Table 4-30 for the pairing of the twisted pairs.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-27
RGPS Cabling for Multiple BTS Sites – continued
You must splice the drain wire as well. Apply a weatherproof heat
shrink tubing or another weatherproof covering over the cable bundle in
the spliced section. Refer to Figure 4-17.
Figure 4-17: Cutting and Splicing RGPS Sync Cable
Splice each wire including the
drain wire.
Shrink wrap entire spliced area
ÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇ
Table 4-30: Twisted Pairs for RGPS Sync Cable (Cable X)
Pair
Color
Red/Black
Red
White/Black
White
Green/Black
Green
Blue/Black
Blue
Yellow/Black
Yellow
Brown/Black
Brown
4-28
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
RGPS Cabling for Multiple BTS Sites – continued
Cable Connections
For a full signal description of the Site I/O cable, refer to Table 4-23 in
the “Site I/O, Span Line, RGPS and Modem Cabling” procedure.
NOTE
The wire colors are based on the Site I/O cable.
Table 4-31: Multi–BTS Cable Run List
Site I/O Interface of BTS N
(Sync Reverse)
Color
Signal
Interconnecting
Cable
(Cable X)
RGPS Cable
Color
Site I/O Interface of BTS N+1
(Sync Forward)
Color
Signal
Black/Purple
Data to Tail–
Green/Black
Brown/Grey
Data from Head–
Black/Grey
Data to Tail+
Green
Brown/White
Data from Head+
Black/White
Data from Tail–
White/Black
Red/Black
Data to Head–
Brown/Black
Data from Tail+
White
Red/Brown
Data to Head+
Brown/Red
1 PPS to Tail–
Brown/Black
Red/Orange
1 PPS from Head–
Brown/Orange
1 PPS to Tail+
Brown
Red/Yellow
1 PPS from Head+
Brown/Yellow
1 PPS from Tail–
Red/Black
Red/Green
1 PPS to Head–
Brown/Green
1 PPS from Tail+
Red
Red/Blue
1 PPS to Head+
Black/Blue
Ground*
Blue/Black
Black/Blue
Ground*
*The Multi–BTS Synchronization interface must also be referenced to the BTS digital ground through a 7.5K
ohm, 1W resistor. This resistor has been integrated into the blue/black wire of Cable X. The end of Cable X
with the resistor should be connected to the Sync Reverse locations on the punch block of BTS N. The
opposite end of Cable X is connected to the Sync Forward locations on the punch block of BTS N+1 and may
be cut to the appropriate length.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-29
RGPS Cabling for Multiple BTS Sites – continued
Figure 4-18: Site I/O Interface Cabling for RGPS (Synchronous) Configurations
UNIT 301
UNIT 201
UNIT 101
UNIT 1
RGPS
BTS 1
(SEE
NOTE 1)
SPAN
SITE I/O
CUSTOMER
INPUTS
SITE I/O
INTERFACE
ÇÇ
ÇÇ
PHONE
(MODEM)
SITE I/O
CABLE
UPSTREAM
UNIT 201
UNIT 101
RGPS SYNC CABLE
UNIT 1
ÇÇ
MAXIMUM
DISTANCE IS
1 KM (SEE
NOTE 2)
DOWNSTREAM
BTS 2
(SEE NOTE 1)
SITE I/O
SPAN
SITE I/O
INTERFACE
CUSTOMER
INPUTS
ÇÇ
ÇÇ
PHONE
(MODEM)
SITE I/O
CABLE
UPSTREAM
UNIT 101
UNIT 1
RGPS SYNC CABLE
ÇÇ
ÇÇ
MAXIMUM
DISTANCE IS
1 KM (SEE
NOTE 2)
DOWNSTREAM
BTS 3
(SEE NOTE 1)
SITE I/O
SPAN
SITE I/O
INTERFACE
ÇÇ
SITE I/O
CABLE
Ç
= SURGE PROTECTION DEVICE (OPTIONAL)
NOTE 1: EACH BTS MAY CONTAIN UP TO
FOUR SC300 UNITS.
NOTE 2: A MAXIMUM OF 12 BTS MAY BE
BTS 4
INTERCONNECTED WITH A MAXIMUM
DAISY CHAIN CABLE LENGTH OF 600M
(SEE
NOTE 1)
BETWEEN EACH BTS. A MAXIMUM OF
SEVEN BTS MAY BE INTERCONNECTED
WITH A MAXIMUM DAISY CHAIN CABLE
LENGTH OF 1KM BETWEEN EACH BTS
FOR INSTALLATIONS EQUIPPED WITH
SURGE PROTECTION.
4-30
CUSTOMER
INPUTS
PHONE
(MODEM)
UPSTREAM
RGPS SYNC CABLE
MAXIMUM
DISTANCE IS
1 KM (SEE
NOTE 2)
UNIT 1
SITE I/O
ÇÇ
ÇÇ
DOWNSTREAM
SITE I/O
INTERFACE
SITE I/O
CABLE
SPAN
CUSTOMER
INPUTS
PHONE
(MODEM)
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
RGPS Cabling for Multiple BTS Sites – continued
Figure 4-19: Site I/O Interface Cabling for HSO (Non–Synchronous) Configurations
UNIT 301
UNIT 201
UNIT 101
UNIT 1
BTS 1
(SEE
NOTE 1)
SPAN
SITE I/O
SITE I/O
INTERFACE
CUSTOMER
INPUTS
ÇÇ
ÇÇ
PHONE
(MODEM)
SITE I/O
CABLE
UPSTREAM
UNIT 201
UNIT 101
UNIT 1
RGPS SYNC CABLE
ÇÇ
ÇÇ
MAXIMUM
DISTANCE IS
600M (SEE
NOTE 2
DOWNSTREAM
BTS 2
(SEE NOTE 1)
SITE I/O
SPAN
SITE I/O
INTERFACE
CUSTOMER
INPUTS
ÇÇ
ÇÇ
PHONE
(MODEM)
SITE I/O
CABLE
UPSTREAM
UNIT 101
RGPS SYNC CABLE
UNIT 1
ÇÇ
MAXIMUM
DISTANCE IS
600M (SEE
NOTE 2
DOWNSTREAM
BTS 3
(SEE NOTE 1)
SITE I/O
SPAN
SITE I/O
INTERFACE
ÇÇ
SITE I/O
CABLE
PHONE
(MODEM)
UPSTREAM
UNIT 1
ÇÇ
ÇÇ
= SURGE PROTECTION DEVICE (OPTIONAL)
SITE I/O
BTS 4
NOTE 1: EACH BTS MAY CONTAIN UP TO
(SEE
FOUR SC300 UNITS.
NOTE 1)
NOTE 2: A MAXIMUM OF 12 BTS MAY BE
INTERCONNECTED WITH A MAXIMUM
DAISY CHAIN CABLE LENGTH OF 600M
BETWEEN EACH BTS. A MAXIMUM OF
SEVEN BTS MAY BE INTERCONNECTED
WITH A MAXIMUM DAISY CHAIN CABLE
LENGTH OF 1KM BETWEEN EACH BTS
FOR INSTALLATIONS EQUIPPED WITH
SURGE PROTECTION.
JAN 2002
ÇÇ
ÇÇ
RGPS SYNC CABLE
MAXIMUM
DISTANCE IS
600M (SEE
NOTE 2
DOWNSTREAM
SITE I/O
INTERFACE
SITE I/O
CABLE
CUSTOMER
INPUTS
SPAN
CUSTOMER
INPUTS
PHONE
(MODEM)
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-31
Span Line Daisy Chain Cabling
Objective
The objective of this procedure is to install span line cabling between
multiple BTS sites in an open daisy chain configuration.
Background
This feature allows up to 12 BTS sites to be linked together in an open
daisy chain loop using a single T1/E1 span. This will reduce the number
of spans necessary to support a CDMA system and minimize unused
channels.
Each multi–unit logical BTS may contain up to four units. A maximum
of 12 BTS sites may be combined in a single daisy chain.
Required Cables
The following cables in Table 4-32 are necessary to do this procedure.
Table 4-32: Required Cables for Span Line Daisy Chain Cabling
Cable
Qty.
Part Number
1–3
Customer
Supplied
Description
Span Line Daisy Chain Cable
Procedure
Attach the span line daisy chain cable (Cable N) to the site I/O interfaces
of each BTS. Refer to Figure 4-20 and Table 4-33.
Cable Connections
Table 4-33 shows the cable run information for span line daisy chain
cabling.
For a full signal description of the Site I/O cable refer to Table 4-23 in
the “Site I/O, Span Line, RGPS and Modem Cabling” procedure.
NOTE
The pin number and wire color are based on the Site I/O
cable. The pin number corresponds to pins on the Site I/O
junction box connectors.
Table 4-33: Cable Run List for Span Line Daisy Chain Cabling
BTS (Secondary Backhaul)
Color
4-32
Description
BTS (Primary Backhaul)
Color
Description
Yellow/Black
RX TIP
Orange/Grey
TX TIP
Yellow/Brown
RX RING
Orange/White
TX RING
Yellow/Red
TX TIP
Orange/Blue
RX TIP
Yellow/Orange
TX RING
Orange/Purple
RX RING
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Span Line Daisy Chain Cabling – continued
Figure 4-20: Site I/O Interface Cabling for Span Line Daisy Chain Cabling
UNIT 301
UNIT 201
UNIT 101
UNIT 1
RGPS
SPAN
BTS 1
(SEE NOTE 1)
SITE I/O
SITE I/O
INTERFACE
CUSTOMER
INPUTS
SITE I/O
CABLE
PHONE
(MODEM)
X/1
(SEE NOTE 3)
UNIT 201
UNIT 101
UNIT 1
SPAN LINE DAISY
CHAIN CABLE
RGPS
(SEE NOTE 2)
BTS 2
(SEE NOTE 1)
SITE I/O
SITE I/O
INTERFACE
CUSTOMER
INPUTS
SITE I/O
CABLE
PHONE
(MODEM)
X/1
(SEE NOTE 3)
UNIT 101
UNIT 1
SPAN LINE DAISY
CHAIN CABLE
RGPS
(SEE NOTE 2)
BTS 3
(SEE NOTE 1)
SITE I/O
SITE I/O
INTERFACE
CUSTOMER
INPUTS
SITE I/O
CABLE
PHONE
(MODEM)
X/1
(SEE NOTE 3)
NOTE 1: EACH BTS SITE MAY
CONTAIN UP TO FOUR SC300 UNITS.
THERE MAY BE A TOTAL OF 12 BTSs IN
A DAISY CHAIN
NOTE 2: THE USE OF AN RGPS IS
DEPENDANT UPON WHETHER OR NOT
THE SITES USE A MULTI–BTS SITE
RGPS CONFIGURATION.
NOTE 3: THE USE OF THE MULTI–BTS
RGPS CABLE (CABLE X) DEPENDS
UPON SYSTEM CONFIGURATION.
JAN 2002
UNIT 1
SPAN LINE DAISY
CHAIN CABLE
RGPS
(SEE NOTE 2)
BTS 4
(SEE NOTE 1)
SITE I/O
INTERFACE
SITE I/O
SITE I/O
CABLE
CUSTOMER
INPUTS
PHONE
(MODEM)
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
4-33
Span Line Daisy Chain Cabling – continued
Notes
4-34
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Chapter 5: Preparing Site Cabling for Sites Equipped with
Optional Primary Surge Suppressor
Table of Contents
Cabling Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configurations Supported . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cabling Installation Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-1
5-1
5-1
5-1
5-1
Site Cabling for BTS With Optional Primary Surge Suppressor . . . . . . . . . . . .
Preparing Site Cabling Scope of Work . . . . . . . . . . . . . . . . . . . . . . . . .
5-2
5-2
Attaching the Surge Suppressor to Mounting Bracket . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Attach the Surge Suppressor to the Mounting Bracket . .
5-6
5-6
5-6
5-6
5-6
Power, Ground, and Battery Cabling for Sites Equipped with
Optional Primary Surge Suppressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other Grounding Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Considerations and Configurations . . . . . . . . . . . . . . . . . . . . . .
Required Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AC Input Cable Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Input Cable Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedures to Install the Ground and Power Cabling . . . . . . . . . . . . . .
5-8
5-8
5-8
5-8
5-9
5-9
5-10
5-10
Antenna Cabling for Sites Equipped With Optional Primary Surge Suppressor
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Antenna Cable Pin and Signal Information . . . . . . . . . . . . . . . . . . . . . .
Procedure to Install Antenna Cabling for Sites Equipped with
Primary Surge Suppressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Site I/O, Span Line, RGPS, and Modem Cabling for Sites Equipped With
Primary Surge Suppressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Site I/O Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Install Site I/O Cable Between Site I/O Junction Box and
Optional Primary Surge Suppressor . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin and Signal Information for Surge Suppressor Punchdown
Block Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-13
5-13
5-13
5-13
5-13
5-14
5-17
5-17
5-17
5-17
5-17
5-18
5-20
Table of Contents
– continued
Connecting Customer–Defined Inputs to the Primary Surge Suppressor
Connecting the RGPS Cable to the Primary Surge Suppressor . . . . . .
Connecting the Span Line Cable to the Primary Surge Suppressor . . .
Connecting a Phone Line to the Primary Surge Suppressor
(Modem Support) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-22
5-23
5-23
5-23
RGPS Cabling for Multiple BTS Sites Equipped with
Optional Primary Surge Suppressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Cables and Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable Diagrams and Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Install RGPS Cabling for an Indoor Installation . . . . . . .
Procedure to Install RGPS Cabling for an Outdoor Installation . . . . . .
Cable Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-24
5-24
5-24
5-24
5-25
5-25
5-26
5-29
Span Line Daisy Chain Cabling for Multiple BTS Sites Equipped with
Optional Primary Surge Suppressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-32
5-32
5-32
5-32
5-32
5-32
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Cabling Overview
Overview
This chapter provides the procedures to prepare the BTS site cabling for
sites equipped with the optional Primary Surge Suppressor. Chapter 6
shows the scope of work for unit cabling.
You will connect the cables to the site and route them to the location of
the BTS. You will attach the cables to the unit during the unit cabling
procedures in Chapter 6.
Repeat cabling installation as necessary for each unit at the BTS.
NOTE
Cabling is one of the most noticeable aspects of
workmanship. Straight runs and proper turns are critical for
a positive evaluation of the work.
Configurations Supported
This chapter supports cable installation for single carrier omni
configurations and multi–carrier omni configurations. This chapter
supports cable installations for sites equipped with the optional Primary
Surge Suppressor.
Cabling Installation Order
To install the cables, Motorola recommends that the following
procedures be completed in the order shown:
1. Earth ground cabling
2. AC power cabling
3. DC power cabling
4. Battery cabling (optional)
5. Antenna cabling
6. Site I/O interface cabling
7. RGPS/HSO cabling (optional)
8. Span line daisy chain cabling (optional)
Cable Labels
The “Cable Descriptions and Part Numbers” in Table 4-1 provides cable
descriptions and part numbers. The labels used to designate the cables
(A, B, C, etc.) are used throughout this manual.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-1
Site Cabling for BTS With Optional Primary Surge Suppressor
Preparing Site Cabling Scope
of Work
Figure 5-1 through Figure 5-4 shows the scope of work to be performed
for preparing the site cabling with the optional Primary Surge
Suppressor. Chapter 6 shows the scope of work for unit cabling.
Figure 5-1: Site Cabling for One MicroCell with Primary Surge Suppressor
U/1(DC POWER)
B/1 (GROUND)
DC POWER
A/1(GROUND)
D/1
(ANTENNA)
D/1
(ANTENNA)
MICROCELL 1
S/1 (AC
POWER)
O/1 (CUSTOMER
CUSTOMER
INPUTS)
INPUTS
P/1 (SU)
SITE I/O
INTERFACE
N/1 (SPAN)
M/1 (RGPS)
SITE I/O
CABLE
PRIMARY
SURGE
SUPPRESSOR
V/1 (PHONE)
SPAN
RGPS
PHONE
(MODEM)
T/1(AC POWER) AC POWER
C/1 (ANTENNA)
ANT A
RX
C/1 (ANTENNA)
ANT B
TX/RX
Y/1 (MASTER
GROUND)
MASTER
GROUND
KEY
B/1(ANTENNA)
NAME
NUMBER
OF CABLES
LABEL
5-2
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Site Cabling for BTS With Optional Primary Surge Suppressor – continued
Figure 5-2: Site Cabling for Two MicroCells with Primary Surge Suppressor
U/1(DC POWER)
B/1 (GROUND)
DC POWER
A/1(GROUND)
D/1
(ANTENNA 1)
P/1 (SU)
MICROCELL 1
S/1 (AC
POWER)
O/1 (CUSTOMER
CUSTOMER
INPUTS)
INPUTS
N/1 (SPAN)
SITE I/O
INTERFACE
M/1 (RGPS)
SITE I/O
CABLE
V/1 (PHONE)
SPAN
RGPS
PHONE
(MODEM)
T/1(AC POWER) AC POWER
PRIMARY
SURGE
SUPPRESSOR
E/1 (MIB) OR
K/1 (MIB)
C/1 (ANTENNA)
ANT A
RX
C/1 (ANTENNA)
ANT B
TX/RX
Y/1 (MASTER
GROUND)
MASTER
GROUND
P/1 (SU)
MICROCELL 2
S/1(AC
POWER)
D/1
(ANTENNA 2)
A/1(GROUND)
U/1(DC POWER)
DC POWER
KEY
B/1(ANTENNA)
NAME
NUMBER
OF CABLES
LABEL
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-3
Site Cabling for BTS With Optional Primary Surge Suppressor – continued
Figure 5-3: Site Cabling for Three MicroCells with Primary Surge Suppressor
U/1(DC POWER)
B/1 (GROUND)
DC POWER
A/1(GROUND)
D/1
(ANTENNA 1)
P/1 (SU)
MICROCELL 1
S/1 (AC
POWER)
O/1 (CUSTOMER
INPUTS)
CUSTOMER
INPUTS
N/1 (SPAN)
SITE I/O M/1 (RGPS)
INTERFACE
SITE I/O
CABLE
F/1 (MIB) OR
I/1 (MIB)
V/1 (PHONE)
SPAN
RGPS
PHONE
(MODEM)
T/1(AC POWER) AC POWER
PRIMARY
SURGE
SUPPRESSOR
C/1 (ANTENNA)
ANT A
RX
C/1 (ANTENNA)
ANT B
TX/RX
Y/1 (MASTER
GROUND)
E/1 (MIB) OR
K/1 (MIB)
MASTER
GROUND
S/1
(AC POWER)
D/1
(ANTENNA 3)
D/1
(ANTENNA 4)
MICROCELL 3
MICROCELL 2
A/1(GROUND)
P/1 (SU)
S/1(AC
POWER)
D/1
(ANTENNA 2)
P/1 (SU)
A/1(GROUND)
U/1(DC POWER)
U/1(DC POWER)
DC POWER
DC POWER
KEY
B/1(ANTENNA)
NAME
NUMBER
OF CABLES
LABEL
5-4
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Site Cabling for BTS With Optional Primary Surge Suppressor – continued
Figure 5-4: Site Cabling for Four MicroCells with Primary Surge Suppressor
F/1 (MIB) OR
I/1 (MIB)
U/1(DC POWER)
U/1(DC POWER)
DC POWER
B/1
(GROUND)
DC POWER
P/1 (SU)
A/1(GROUND)
P/1 (SU)
MICROCELL 1
MICROCELL 4
D/1
(ANTENNA 1)
S/1 (AC
POWER)
O/1 (CUSTOMER
INPUTS)
CUSTOMER
INPUTS
S/1 (AC POWER)
N/1 (SPAN)
D/1 (ANTENNA 4)
SITE I/O M/1 (RGPS)
INTERFACE
SPAN
RGPS
A/1(GROUND)
V/1 (PHONE)
SITE I/O
CABLE
E/1 (MIB) OR
K/1 (MIB)
PHONE
(MODEM)
T/1(AC POWER) AC POWER
PRIMARY
SURGE
SUPPRESSOR
G/1 (MIB) OR
J/1 (MIB)
C/1 (ANTENNA)
ANT A
RX
C/1 (ANTENNA)
ANT B
TX/RX
Y/1 (MASTER
GROUND)
E/1 (MIB) OR
K/1 (MIB)
MASTER
GROUND
S/1
(AC POWER)
D/1
(ANTENNA 3)
MICROCELL 3
MICROCELL 2
A/1(GROUND)
P/1 (SU)
S/1(AC
POWER)
D/1
(ANTENNA 2)
P/1 (SU)
A/1(GROUND)
U/1(DC POWER)
U/1(DC POWER)
DC POWER
DC POWER
KEY
B/1(ANTENNA)
NAME
NUMBER
OF CABLES
LABEL
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-5
Attaching the Surge Suppressor to Mounting Bracket
Objective
The objective of this procedure is to attach the optional Primary Surge
Suppressor to the mounting bracket. This procedure applies to mounting
brackets that are attached to a rack, wall or pole.
IMPORTANT
You must attach the Primary Surge Suppressor to the
mounting bracket before you install the unit cabling.
Background
The following procedures should be followed in order to mount the
surge suppressor to the mounting bracket. The unit attaches to the
mounting bracket with three (3) M6 screws.
Required Tools and Equipment
The following tools and materials are required to attach the unit to the
mounting bracket.
Torque driver wrench, 1/4–in. hex female drive, 0–10 N–M
T30 Torx tamper bit
Three M6X19 screws (Motorola Part Number 0387541C03)
Procedure to Attach the Surge
Suppressor to the Mounting
Bracket
Use the procedure in Table 5-1 to attach the surge suppressor to the
mounting bracket. Refer to Figure 5-5.
Table 5-1: Procedure to Attach the Surge Suppressor to the Mounting Bracket
Step
5-6
Action
Lift the unit and place it on the mounting bracket by aligning the bracket’s upper arms into the
rectangular cutouts in the mounting tabs. The unit may need to be raised up slightly so that the
lower bracket flange does not contact the unit’s lower surface.
Use a T30 Torx tamper bit to start, but not tighten, all three screws in the location shown in
Figure 5-5.
Use a T30 Torx tamper bit to torque the three mounting screws to 5.0 N–M.
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Attaching the Surge Suppressor to Mounting Bracket – continued
Figure 5-5: Attaching the Surge Suppressor to the Mounting Bracket
HOOKS
MOUNTING BRACKET
M6 SCREWS (3)
SLIDE CUSTOMER–SUPPLIED
PADLOCK THROUGH HOLES IN
BRACKET (OPTIONAL)
MOUNTING BRACKET
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-7
Power, Ground, and Battery Cabling for Sites Equipped with Optional
Primary Surge Suppressor
Objective
The objective of this procedure is to install the power, earth ground, and
battery cabling for one or more Microcell units at a site equipped with
optional Primary Surge Suppressor.
WARNING
Dangerous voltages, capable of causing death, are present
in this equipment. Use extreme caution when handling and
testing this equipment.
Other Grounding
Considerations
This procedure covers only the grounding information for the ground
cables that attach to one or more Microcell units. Grounding
considerations beyond the ground cables that attach to the Microcell are
summarized in Appendix A. Refer to Appendix A and the site
documentation for other grounding considerations.
NOTE
Motorola recommends that you use an oxide inhibitor such
as Burndy PENETROX or Ilsco DE–OX on all the
external ground connections on the unit and on the primary
surge suppressor for all outdoor installations. This
includes the ground connections on the mounting bracket,
the Site I/O, and the five mechanical lugs on the primary
surge suppressor.
Power Considerations and
Configurations
The Primary Surge Suppressor is designed for 120/240 VAC 3–wire plus
ground single phase 30 amp min. service.
The power and battery configurations for the MicroCell unit is:
AC power only (no battery)
AC power with short duration battery
DC power
NOTE
Neither the ”+” or ”–” terminal of the DC Input is
connected to the BTS ground. If a negative supply input is
provided, the ”+” terminal of the DC input must be
connected to the Master Ground Plate (MGP). By
connecting the ”+” terminal of the DC input to the MGP, a
negative supply system is created.
5-8
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Power, Ground, and Battery Cabling for Sites Equipped with Optional
Primary Surge Suppressor – continued
Required Cables
Table 5-2 provides the quantity and description of the required cables.
Table 5-2: Required Cables for Power, Earth Ground, and Battery Connections
Cable
Qty.
Part Number
Description
1–4
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
1–4
3087854C02
AC input cable, 14 AWG, 5 m, is designed for 88–260 VAC power
input. Cable has Deutsche connector on both ends.
Customer
Supplied
1–4
3087854C04
Customer
Supplied
AC Input power cable. 10–14 AWG, 90C wire. Designed for
120–240 VAC.
DC input cable, 14 and 22 AWG, 5 m, is designed for 20 to 30 VDC
power input.
Master Ground Cable, 6 -AWG, insulated copper wire.
AC Input Cable Information
The information for the AC input cable(s) (Cable S) is given in
Figure 5-6 and Table 5-3.
Figure 5-6: AC Input Cable Connector Information
SOCKET POSITION ON CABLE
CONNECTOR SHOWN
Table 5-3: AC Input Cable Information
JAN 2002
Connector
Wire Color
Description
Black
Line
Green
Ground
White
Neutral
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-9
Power, Ground, and Battery Cabling for Sites Equipped with Optional
Primary Surge Suppressor – continued
DC Input Cable Information
The information for the DC input cable(s) (Cable U) is given in
Figure 5-7 and Table 5-4.
Figure 5-7: DC Input Cable Connector Information
SOCKET POSITION ON
CABLE CONNECTOR SHOWN
Table 5-4: DC Input Cable Information
Connector
Wire
Color
Description
Comments
Yellow
Switch A
No connection
Red
Positive
Connect to positive
terminal of supply.
Blue
Switch B
Connect to negative
terminal of supply.
Black
Negative
Connect to negative
terminal of supply.
Procedures to Install the
Ground and Power Cabling
The system configuration determines which power cables are installed.
The ground cable is always installed. Based on the system configuration
perform the appropriate procedures from the following tables.
Table 5-5: Procedure to Install the Master Ground Cable on a BTS Equipped with Optional Primary Surge
Suppressor
Step
Action
Connect the Master Ground cable (cable Y) to the EARTH GND connector on the Primary Surge
Suppressor.
Connect the other end of cable Y to the customer–defined master ground plate.
5-10
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Power, Ground, and Battery Cabling for Sites Equipped with Optional
Primary Surge Suppressor – continued
Table 5-6: Procedure to Install the Earth Ground Cable on a BTS Equipped with Optional Primary Surge
Suppressor
Step
Action
Route cable A (ground cable) from the ground lug on the unit mounting bracket to the Primary
Surge Suppressor location.
Connect cable A to the GND connector 1–4 on the Primary Surge Suppressor.
Table 5-7: Procedure to Install the AC Input Cable(s) on a BTS Equipped with Optional Primary Surge
Suppressor
Step
Action
Connect the customer–supplied AC input power cable (cable T) to the customer defined AC
power source. Refer to Table 5-3 for wiring information.
Verify all connections of cable T with an ohmmeter prior to routing the cable.
Route cable T via 1–in. conduit from the customer defined AC power source to the breaker
terminals inside the Primary Surge Suppressor. Refer to Figure 5-8.
Place the round, black connector on the AC input power cable (cable S) onto the appropriate
Carrier 1–4 AC Output connector on the Primary Surge Suppressor.
Route the AC input power cable (cable S – Motorola part number 3087854C02) from the Primary
Surge Suppressor to the unit location(s).
Table 5-8: Procedure to Install the DC Input Cable(s) on a BTS Equipped with Optional Primary Surge
Suppressor
Step
Action
Connect the loose wires of the DC Input Cable (cable U) to the customer defined DC power
source. Refer to Table 5-4 for wiring information.
Verify all connections of cable U with an ohmmeter prior to routing the cable.
Route cable U from the DC power supply to the unit location.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-11
Power, Ground, and Battery Cabling for Sites Equipped with Optional
Primary Surge Suppressor – continued
Figure 5-8: Primary Surge Suppressor AC Input Power Connection Locations
1–IN CONDUIT
AC LOAD
CENTER ALARM
CONNECTION
ALARM WIRE
POSITIONS
CUSTOMER
AC POWER
SOURCE
321
NEUTRAL
GROUND
INPUT LINE 1
INPUT LINE 2
5-12
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Antenna Cabling for Sites Equipped With Optional Primary Surge
Suppressor
Objective
The objective of this procedure is to install the cabling for the
antenna(s).
The antenna cabling is installed between one or more units and the
Primary Surge Suppressor. No lightning arrestors are used.
Cable Labels
The cable designations are referenced to Table 4-1 in the “Cable
Description” area of this chapter.
Required Cables
Table 5-9 provides the quantities and descriptions of the required cables.
Table 5-9: Required Cables for Antenna Connections
Cable
Qty.
Part Number
Description
1 to 8
Customer Supplied
Antenna cable, 50–Ohm coaxial terminated with at least one male,
N–type connector.
2–6
Customer Supplied
Antenna cable, terminated with 2 N–type connectors
Antenna Cable Pin and Signal
Information
The antenna cabling uses a 50–Ohm coaxial cable. The inner conductor
provides signaling and the outer conductor provides shielding and
ground.
Figure 5-9: Antenna Cabling Details
ANTENNA CABLE (COAXIAL)
CONNECTOR
INNER
CONDUCTOR
OUTER
CONDUCTOR
Table 5-10: Pin and Signal Information for Cables C and D (Antenna
Cable)
Antenna
JAN 2002
Inner Conductor
Outer
Conductor
B (Microcell only)
TX/RX
Ground
RX (Microcell)
Ground
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-13
Antenna Cabling for Sites Equipped With Optional Primary Surge
Suppressor – continued
Procedure to Install Antenna
Cabling for Sites Equipped
with Primary Surge Suppressor
Do the procedure in Table 5-11 to install the antenna cabling.
IMPORTANT
Lightning arrestors are installed on the Primary Surge
Suppressor for two units. You must add additional
lightning arrestors when you expand from one to two units;
two to three units and from three to four units.
Table 5-11: Procedure to Install Antenna Cabling for Sites Equipped with Primary Surge Suppressor
Step
Action
Route cable D (antenna cable) between the unit(s) and the Primary Surge Suppressor.
Route cable C (antenna cable) from the Primary Surge Suppressor directly to the antenna(s).
Torque connectors to 4.3 N–m.
Figure 5-10: Antenna Cabling for One Microcell with Primary Surge Suppressor
D/1(ANTENNA)
D/1(ANTENNA)
MICROCELL 1
PRIMARY SURGE
SUPPRESSOR
C/1(ANTENNA)
ANT A
RX
C/1(ANTENNA)
ANT B
TX/RX
KEY
B/1(ANTENNA)
NAME
NUMBER
OF CABLES
LABEL
5-14
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Antenna Cabling for Sites Equipped With Optional Primary Surge
Suppressor – continued
Figure 5-11: Antenna Cabling for Two Microcells with Primary Surge Suppressor
D/1(ANTENNA)
PRIMARY SURGE
SUPPRESSOR
C/1(ANTENNA)
ANTENNA 1
TX/RX
C/1(ANTENNA)
ANTENNA 2
TX/RX
MICROCELL 1
D/1(ANTENNA)
KEY
B/1(ANTENNA)
MICROCELL 2
NAME
NUMBER
OF CABLES
LABEL
Figure 5-12: Antenna Cabling for Three Microcells with Primary Surge Suppressor
C/1(ANTENNA)
D/1(ANTENNA)
ANTENNA 1
TX/RX
ANTENNA 2
TX/RX
C/1(ANTENNA)
MICROCELL 1
PRIMARY SURGE
SUPPRESSOR
C/1(ANTENNA)
ANTENNA 3
RX
C/1(ANTENNA)
ANTENNA 4
TX/RX
D/1(ANTENNA)
D/1(ANTENNA)
D/1(ANTENNA)
KEY
MICROCELL 3
B/1(ANTENNA)
MICROCELL 2
NAME
NUMBER
OF CABLES
LABEL
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-15
Antenna Cabling for Sites Equipped With Optional Primary Surge
Suppressor – continued
Figure 5-13: Antenna Cabling for Four Microcells with Primary Surge Suppressor
D/1(ANTENNA)
C/1(ANTENNA)
C/1(ANTENNA)
MICROCELL 4
MICROCELL 1
PRIMARY SURGE
SUPPRESSOR
ANTENNA 1
TX/RX
ANTENNA 2
TX/RX
C/1(ANTENNA)
ANTENNA 3
TX/RX
C/1(ANTENNA)
ANTENNA 4
TX/RX
D/1(ANTENNA)
D/1(ANTENNA)
D/1(ANTENNA)
KEY
B/1(ANTENNA)
MICROCELL 3
MICROCELL 2
NAME
NUMBER
OF CABLES
LABEL
5-16
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Site I/O, Span Line, RGPS, and Modem Cabling for Sites Equipped With
Primary Surge Suppressor
Objective
The objective of this procedure is to install the cabling between the Site
I/O junction box to the Primary Surge Suppressor. This procedure also
shows the punchblock cabling for the Site I/O cable.
Cable Labels
The cable designations are referenced to Table 4-1 in the “Cable
Description” area of this chapter.
Required Cables
Table 5-12 provides the quantities and descriptions of the required
cables.
Table 5-12: Required Cables for Antenna Connections
Cable
Qty.
Part Number
Description
1–8
Customer Supplied
Antenna cable, 50–Ohm coaxial terminated with at least one male,
N–type connector.
2–6
Customer Supplied
Antenna cable, terminated with 2 N–type connectors
3086039H11
RGPS cable, 125 ft.
3086039H12
RGPS cable, 250 ft.
3086039H13
RGPS cable, 500 ft.
3086039H14
RGPS cable, 1000 ft.
3086039H15
RGPS cable, 2000 ft.
Customer Supplied
Span Cable. 22–24 AWG solid copper twisted pair.
Customer Supplied
Customer Input Cable. 22–24 AWG solid copper twisted pair.
Customer Supplied
AC Input Power Cable. 14 AWG. Designed for 120–240 VAC.
Terminated by at least 1 Deutsche connector.
Customer Supplied
Phone (Modem) Cable. 22–24 AWG solid copper twisted pair.
Site I/O Cabling
The Primary Surge Suppressor is optional and is supplied by Motorola.
The Site I/O cable between the Primary Surge Suppressor and units 1
and 2 is part of the Site I/O Junction box and is supplied by Motorola.
The customer determines the Primary Surge Suppressor configuration.
The end result is the correct signals getting to the correct punchblock
location on the punchdown block.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-17
Site I/O, Span Line, RGPS, and Modem Cabling for Sites Equipped With
Primary Surge Suppressor – continued
Procedure to Install Site I/O
Cable Between Site I/O
Junction Box and Optional
Primary Surge Suppressor
Do the procedure in Table 5-13 to connect the Site I/O cable. Refer to
Figure 5-14, Figure 5-15 and Figure 5-16.
Table 5-13: Procedure to Install Site I/O Cable Between Site I/O Junction Box and Optional Primary Surge
Suppressor
Step
Action
Route the Site I/O cable(s) from the unit location to the Primary Surge Suppressor.
Connect the Site I/O cable from unit 1 to the connector labeled SITE I/O 1 on the right side of the
Surge Suppressor.
Connect the appropriate conductors or wires to the Primary Surge Suppressor Punchdown block.
Figure 5-14: Site I/O Cabling Details with Primary Surge Suppressor
MICROCELL 1
1–IN CONDUIT
(FOR CABLES O, N,
M, AND V)
PRIMARY
SURGE
SUPPRESSOR
SITE I/O
INTERFACE
CUSTOMER
INPUTS
SPAN
1–IN CONDUIT
RGPS
PHONE
(MODEM)
AC
POWER
ANTENNA
SITE I/O
JUNCTION
BOX
MASTER
GROUND
SITE I/O
CABLE
5-18
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Site I/O, Span Line, RGPS, and Modem Cabling for Sites Equipped With
Primary Surge Suppressor – continued
Figure 5-15: Punchdown Block Location
PUNCHDOWN BLOCK
PRIMARY SURGE
SUPPRESSOR
Figure 5-16: Punchdown Block
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-19
Site I/O, Span Line, RGPS, and Modem Cabling for Sites Equipped With
Primary Surge Suppressor – continued
Pin and Signal Information for
Surge Suppressor Punchdown
Block Cabling
Table 5-14 gives the pin and signal information for connecting the loose
wires to the customer locations on the Punchdown Block.
NOTE
The “CPE” half of the punchdown block connectors comes
shipped pre–wired and complete. The user only needs to
wire the “OSP” half of the punchdown block connectors.
Table 5-14: Pin/Signal Information for Site I/O Cable and Punchdown Block
BTS Interface
Customer Input
Sync Reverse
Punchblock
Location
Description
OSP 1T
Customer Input 1 Signal
OSP 1R
Customer Input 1 Ground
OSP 2T
Customer Input 2 Signal
OSP 2R
Customer Input 2 Ground
OSP 3T
Customer Input 3 Signal
OSP 3R
Customer Input 3 Ground
OSP 4T
Customer Input 4 Signal
OSP 4R
Customer Input 4 Ground
OSP 5T
Customer Input 5 Signal
OSP 5R
Customer Input 5 Ground
OSP 6T
Customer Input 6 Signal
OSP 6R
Customer Input 6 Ground
OSP 7T
Customer Input 7 Signal
OSP 7R
Customer Input 7 Ground
OSP 8T
Customer Input 8 Signal*
OSP 8R
Customer Input 8 Ground*
OSP 9T
Data to Tail –
OSP 9R
Data to Tail +
OSP 10T
Data from Tail –
OSP 10R
Data from Tail +
. . . continued on next page
5-20
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Site I/O, Span Line, RGPS, and Modem Cabling for Sites Equipped With
Primary Surge Suppressor – continued
Table 5-14: Pin/Signal Information for Site I/O Cable and Punchdown Block
BTS Interface
Punchblock
Location
Description
Sync Reverse
OSP 11T
1 PPS to Tail –
OSP 11R
1 PPS to Tail +
OSP 12T
1 PPS from Tail –
OSP 12R
1 PPS from Tail +
OSP 13T
Downstream BTS Detect +
OSP 13R
Downstream BTS Detect –
OSP 14T
Data from Head –
OSP 14R
Data from Head +
OSP 15T
Data to Head –
OSP 15R
Data to Head +
OSP 16T
1 PPS from Head –
OSP 16R
1 PPS from Head +
OSP 17T
1 PPS to Head –
OSP 17R
1 PPS to Head +
OSP 18T
RGPS 28V
OSP 18R
RGPS Ground
OSP 19T
RGPS 28V
OSP 19R
RGPS Ground
OSP20T
Unused
OSP20R
Unused
OSP 21T
RX TIP Primary (Network/Span A)
OSP 21R
RX RING Primary (Network/Span A)
OSP 22T
TX TIP Primary (Network/Span A)
OSP 22R
TX RING Primary (Network/Span A)
OSP 23T
RX TIP Secondary (Network/Span B)
OSP 23R
RX RING Secondary (Network/Span B)
OSP 24T
TX TIP Secondary (Network/Span B)
OSP 24R
TX RING Secondary (Network/Span B)
Sync Reverse
Sync Forward
Unused
Span (Network)
Span (Network)
. . . continued on next page
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-21
Site I/O, Span Line, RGPS, and Modem Cabling for Sites Equipped With
Primary Surge Suppressor – continued
Table 5-14: Pin/Signal Information for Site I/O Cable and Punchdown Block
BTS Interface
Phone (Modem)
Punchblock
Location
Description
OSP 25T
MODEM TIP
OSP 25R
MODEM RING
*Motorola recommends that you use the Customer Input 8 Signal and Ground for load center alarms.
Connecting Customer–Defined
Inputs to the Primary Surge
Suppressor
The unit provides eight customer–defined inputs for connection to
external contacts. Each input (a signal/ground pair) is monitored for an
“OPEN” (>50 k Ohms) or “CLOSED” (<3 Ohms) condition.
Motorola recommends using Customer Input 8 Signal and Ground for
AC load center alarms. The Primary Surge Suppressor is shipped with
the AC load center alarms already connected to positions 1 and 2
(OSP8T and OSP8R). Refer to Figure 5-8 and Table 5-15.
Table 5-15: Customer Alarm Wiring Positions in AC Load Center on MOVs
Alarm Wire Positions
Circuit
Alarm
Reason for Alarm
Normally open
Normally closed
Damaged MOVs.
Power interruption to surge box
Normally closed
Normally open
Damaged MOVs.
Power interruption to surge box
Alarm interruption
5-22
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Site I/O, Span Line, RGPS, and Modem Cabling for Sites Equipped With
Primary Surge Suppressor – continued
Connecting the RGPS Cable to
the Primary Surge Suppressor
The RGPS cable (cable M) is connected to the Primary Surge Suppressor
punchdown block (Sync Forward). Table 5-16 provides the punchdown
block to RGPS connections.
Table 5-16: Connecting the RGPS to the Site I/O Cable
Punchdown Block
Sync Forward
Descriptions
RGPS (Cable M)
Punchdown Block
Location
RGPS Description
RGPS Color Code
(wire/stripe)
Data from Head –
OSP14T
Transmit Port –
Green/Black
Data from Head +
OSP14R
Transmit Port +
Green
Data to Head –
OSP15T
Receive Port –
White/Black
Data to Head +
OSP15R
Receive Port +
White
1 pps from Head –
OSP16T
1 PPS Timing –
Brown/Black
1 pps from Head +
OSP16R
1 PPS Timing +
Brown
RGPS 28V
OSP18T
Power 1
Blue
RGPS Ground
OSP18R
DC Ground 1
Blue/Black
RGPS 28V
OSP19T
Power 2
Yellow
RGPS Ground
OSP19R
DC Ground 2
Yellow/Black
N/A
N/A
No connect
Red
N/A
N/A
No connect
Red/Black
Connecting the Span Line
Cable to the Primary Surge
Suppressor
The unit provides two, four–wire T1/E1 interfaces for backhaul support.
Each interface is made up of Transmit Tip/Ring and Receive Tip/Ring
connections.
The Transmit and Receive data flow is given from the perspective of the
unit. Only a single span line (Primary) is required for BTS operation.
The second span is used to support the Span Line Daisy Chain cabling
option.
Connecting a Phone Line to the
Primary Surge Suppressor
(Modem Support)
The unit provides a two–wire analog phone line interface for modem
support. The unit Tip and Ring signals are connected to the external
phone line Tip and Ring.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-23
RGPS Cabling for Multiple BTS Sites Equipped with Optional Primary
Surge Suppressor
Objective
This procedure gives information to connect multiple BTS sites for both
RGPS (synchronous) and HSO (non–synchronous) configurations in
both indoor and outdoor applications.
Background
The RGPS connects to the site I/O interface of a multi–unit logical BTS.
This first unit sends timing signals to all other units in a multi–unit
logical BTS. You only need to connect the site I/O interfaces of each
BTS to each other. This allows “sharing” of a single RGPS antenna
between several single or multi–unit logical BTSs.
This also applies to systems using HSO instead of RGPS. The HSO
timing is “shared” in the same way.
Required Cables and Kits
Cables
The RGPS Synchronization Cable is contained in the Motorola kits
listed in Table 5-17:
Table 5-17: Required Cables for Multi–BTS RGPS Cabling
Cable
Qty.
Part Number
Description
1–11
3086039H18
RGPS Synchronization cable (part of kit SGKN4351A).
3086039H19
RGPS Synchronization cable (part of kit SGKN4352A).
Motorola kits
Table 5-18 and Table 5-19 show the contents of Motorola kits
SGKN4351A and SGKN4352A. These kits are necessary for RGPS
cabling between multiple BTS sites.
Table 5-18: RGPS Synchronization Cable Kit – SGKN4351A
Cable
Qty.
Motorola Part
Number
Description
3086039H18
RGPS Sync Cable, 2000 ft.
n/a
5864461A03
Fitting, liquid tight.
n/a
0264599A02
Nut, nylon locking
Table 5-19: RGPS Synchronization Cable Kit – SGKN4352A
Cable
Qty.
3086039H19
RGPS Sync Cable, 3280 ft.
n/a
5864461A03
Fitting, liquid tight.
n/a
0264599A02
Nut, nylon locking
5-24
Motorola Part
Number
Description
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
RGPS Cabling for Multiple BTS Sites Equipped with Optional Primary
Surge Suppressor – continued
Surge suppressors
Surge suppressors (Polyphaser 097–1017A–A.1) are required for certain
installations.
Cable Diagrams and
Description
Figure 5-21 shows the RGPS cabling for a multi–BTS configuration for
an RGPS (synchronous) configuration. Figure 5-22 shows the RGPS
cabling for a multi–BTS HSO (non–synchronous) configuration.
Figure 5-17 shows the general construction of the RGPS Sync Cable
(cable X). Cable X is supplied by Motorola with a 7.5 k Ohm, 1W
resistor already installed 150 mm from the end of the cable on the
blue/black wire. There is 200 mm on each end of the cable where the
jacketing has been cut back.
If necessary, the jacketing of cable X may be cut back further for proper
strain relief. For installations that require surge protection, you may cut
cable X at the dashed lines and insert the surge protection devices. Refer
to Table 5-21 for instructions to install the RGPS with surge protection.
Figure 5-17: RGPS Sync Cable Diagram
7.5 K OHM, 1W
RESISTOR
200mm
150mm
RGPS SYNC CABLE
LOOSE WIRES
CABLE JACKET
LOOSE WIRES
5M MAX
5M MAX
Procedure to Install RGPS
Cabling for an Indoor
Installation
Use the procedure in Table 5-20 to connect the RGPS Sync cable for an
indoor installation. Refer to the cable run list in Table 5-23, Figure 5-21,
and Figure 5-22.
Table 5-20: Procedure to Install RGPS Cabling for an Indoor Installation
Step
Action
Connect the resistor end of the RGPS Sync Cable (cable X) to the sync reverse lines on the Site
I/O interface of BTS N. Refer to Figure 5-18. Refer to Table 5-23 for the cable X pinouts .
Connect the drain wire of cable X to a lug terminal tied directly to the master ground (earth
ground) of BTS N.
Route cable X from BTS N to BTS N+1.
. . . continued on next page
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-25
RGPS Cabling for Multiple BTS Sites Equipped with Optional Primary
Surge Suppressor – continued
Table 5-20: Procedure to Install RGPS Cabling for an Indoor Installation
Step
Action
Remove excess cable length from cable X and terminate to the sync forward lines on the Site I/O
interface of BTS N+1. Refer to Table 5-23 for the cable X pinouts. Do not terminate the drain
wire to the ground at the Site I/O interface at BTS N+1.
NOTE
If necessary for proper strain relief, the jacketing of cable X may be cut back further.
Figure 5-18: RGPS Sync Cable for Indoor Installation
BTS N
BTS N+1
7.5 K OHM, 1W RESISTOR
RGPS SYNC CABLE
SITE I/O
INTERFACE
SITE I/O
INTERFACE
LOOSE WIRES
ATTACH DRAIN WIRE
TO MASTER GROUND
OF BTS N ONLY
LUG TERMINAL
MASTER
GROUND
Procedure to Install RGPS
Cabling for an Outdoor
Installation
Use the procedure in Table 5-21 to install the RGPS cabling for any
installation that may be susceptible to surges or where any portion of the
RGPS cable is routed outside. In these cases, you must reduce the
length of the RGPS cable by (still to be determined length) to
accommodate for the additional timing error incurred by adding surge
protection.
Table 5-21: Procedure to Install RGPS Cabling for an Outdoor Installation
Step
Action
Follow all of the procedures in the “Connect RGPS Cables for Indoor Installation” procedure in
Table 5-20.
Cut cable X to a maximum distance of 5m from BTS N.
Install the surge protection device at this point, with the protected side towards BTS N.
Ground the surge protection device to the master ground of BTS N.
. . . continued on next page
5-26
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
RGPS Cabling for Multiple BTS Sites Equipped with Optional Primary
Surge Suppressor – continued
Table 5-21: Procedure to Install RGPS Cabling for an Outdoor Installation
Step
Action
When you cut the cable in step 2, the jacketing for the portion of cable X on the unprotected side
of the surge suppressor is not grounded. To ground this portion of cable X, connect the drain wire
to a lug terminal tied directly to the master ground of BTS N.
NOTE
Only ground the end of the cable jacket at BTS N. Do not ground the jacket at BTS N+1. Refer
to Figure 5-19.
Cut cable X to a maximum distance of 5m from BTS N+1.
Ground the surge protection device to the master ground of BTS N+1.
When you cut cable X in step 6, the jacketing for the portion of cable X between BTS N+1 and
the newly–inserted surge protector is ungrounded. To ground this portion of cable X, connect the
drain wire from one end of the jacket of the cable to a lug terminal tied directly to the master
ground of BTS N+1. Refer to Figure 5-19.
Figure 5-19: RGPS Sync Cable for Outdoor Installations
5M MAX
5M MAX
BTS N+1
BTS N
SURGE
SUPPRESSOR
SURGE
SUPPRESSOR
RGPS SYNC CABLE
7.5 K OHM, 1W
RESISTOR
SITE I/O
INTERFACE
LUG
TERMINAL
SITE I/O
INTERFACE
Ground the surge
suppressors to the
master grounds at each
BTS
MASTER
GROUND
BTS N+1
LUG
TERMINAL
Attach the drain wires to the earth grounds. The
length of cable between surge suppressors should
be attached to the earth ground at BTS N only.
MASTER
GROUND
BTS N
Outdoor installation exceptions
In cases where it is impossible or impractical to route cable X in a
continuous stretch from BTS N to BTS N+1, you may cut and rejoin the
cable using an inline splice (solder or crimp). Both types of connections
are acceptable as long as each wire remains electrically isolated from
every other wire. The twisted pairs must be kept together. Refer to
Table 5-22 for the pairing of the twisted pairs.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-27
RGPS Cabling for Multiple BTS Sites Equipped with Optional Primary
Surge Suppressor – continued
You must splice the drain wire as well. Apply a weatherproof heat
shrink tubing or another weatherproof covering over the cable bundle in
the spliced section. Refer to Figure 5-20.
Figure 5-20: Cutting and Splicing RGPS Sync Cable
Splice each wire including the
drain wire.
Shrink wrap entire spliced area
ÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇ
ÇÇÇÇÇÇÇÇÇÇÇÇ
Table 5-22: Twisted Pairs for RGPS Sync Cable (Cable X)
Pair
Color
Red/Black
Red
White/Black
White
Green/Black
Green
Blue/Black
Blue
Yellow/Black
Yellow
Brown/Black
Brown
5-28
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
RGPS Cabling for Multiple BTS Sites Equipped with Optional Primary
Surge Suppressor – continued
Cable Connections
For a full signal description of the Site I/O cable, refer to Table 5-14 in
the “Site I/O, Span Line, RGPS and Modem Cabling For Sites Equipped
With Primary Surge Suppressor” procedure.
NOTE
The pin number and wire color are based on the Site I/O
cable. The pin number corresponds to pins on the Site I/O
junction box connectors.
Table 5-23: Multi–BTS RGPS Cable Run List for Primary Surge Suppressor
Sync Reverse – From BTS N
Punchblock
Location
Signal
Interconnecting
RGPS Cable
(Cable X)
RGPS Cable
Color
Sync Forward – To BTS N+1
Punchblock
Location
Signal
OSP 9T
Data to Tail–
Green/Black
OSP 14T
Data from Head–
OSP 9R
Data to Tail+
Green
OSP 14R
Data from Head+
OSP 10T
Data from Tail–
White/Black
OSP 15T
Data to Head–
OSP 10R
Data from Tail+
White
OSP 15R
Data to Head+
OSP 11T
1 PPS to Tail–
Brown/Black
OSP 16T
1 PPS from Head–
OSP 11R
1 PPS to Tail+
Brown
OSP 16R
1 PPS from Head+
OSP 12T
1 PPS from Tail–
Red/Black
OSP 17T
1 PPS to Head–
OSP 12R
1 PPS from Tail+
Red
OSP 17R
1 PPS to Head+
OSP 20T
Ground*
Blue/Black
OSP 20R
Ground*
*The Multi–BTS Synchronization interface must also be referenced to the BTS digital ground through a 7.5K
ohm, 1W resistor. This resistor has been integrated into the blue/black wire of Cable X. The end of Cable X
with the resistor should be connected to the Sync Reverse locations on the punch block of BTS N. The
opposite end of Cable X is connected to the Sync Forward locations on the punch block of BTS N+1 and may
be cut to the appropriate length.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-29
RGPS Cabling for Multiple BTS Sites Equipped with Optional Primary
Surge Suppressor – continued
Figure 5-21: Site I/O Interface Cabling for RGPS (Synchronous) Configurations
BTS 1
(SEE NOTE 1)
UNIT
301
UNIT
201
UNIT
101
UNIT 1
1–IN CONDUIT
(CABLES O, N, M, V
AND X)
SITE I/O
INTERFACE
Ç
PRIMARY
SURGE
SUPPRESSOR
SITE I/O
CABLE
UNIT
201
UNIT
101
UNIT 1
Ç
SITE I/O
CABLE
UNIT
101
UPSTREAM
UNIT 1
PRIMARY
SURGE
SUPPRESSOR
SITE I/O
CABLE
NOTE 2: A MAXIMUM OF 12 BTS MAY
BE INTERCONNECTED WITH A
MAXIMUM DAISY CHAIN CABLE
LENGTH OF 600M BETWEEN EACH
BTS. A MAXIMUM OF SEVEN BTS
MAY BE INTERCONNECTED WITH A
MAXIMUM DAISY CHAIN CABLE
LENGTH OF 1KM BETWEEN EACH
BTS.
5-30
RGPS
PHONE
(MODEM)
RGPS SYNC
CABLE
Ç
CUSTOMER
INPUTS
SPAN
PHONE
(MODEM)
CUSTOMER
INPUTS
SITE I/O
INTERFACE
SPAN
ÇÇ
ÇÇ
ÇÇ
ÇÇ
PHONE
(MODEM)
1–IN CONDUIT
(CABLES O, N, V,
AND X)
MAXIMUM
DISTANCE IS
1 KM (SEE
NOTE 2)
RGPS SYNC
CABLE
MAXIMUM
DISTANCE IS
1 KM (SEE
NOTE 2)
RGPS SYNC
CABLE
DOWNSTREAM
SITE I/O
INTERFACE
UNIT 1
NOTE 1: EACH BTS MAY CONTAIN
UP TO FOUR SC300 UNITS.
UPSTREAM
BTS 4
(SEE NOTE 1)
SPAN
Ç
DOWNSTREAM
1–IN CONDUIT
(CABLES O, N, V,
AND X)
BTS 3
(SEE NOTE 1)
SITE I/O
INTERFACE
PRIMARY
SURGE
SUPPRESSOR
CUSTOMER
INPUTS
UPSTREAM
DOWNSTREAM
1–IN CONDUIT
(CABLES O, N, V,
AND X)
BTS 2
(SEE NOTE 1)
CUSTOMER
INPUTS
SPAN
PHONE
(MODEM)
MAXIMUM
DISTANCE IS
1 KM (SEE
NOTE 2)
PRIMARY
SURGE
SUPPRESSOR
SITE I/O
CABLE
ÇÇ
ÇÇ
= SURGE PROTECTION DEVICE (OPTIONAL)
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
RGPS Cabling for Multiple BTS Sites Equipped with Optional Primary
Surge Suppressor – continued
Figure 5-22: Site I/O Interface Cabling for HSO (Non–Synchronous) Configurations
BTS 1
(SEE NOTE 1)
UNIT
301
UNIT
201
UNIT
101
UNIT 1
1–IN CONDUIT
(CABLES O, N, V,
AND X)
SITE I/O
INTERFACE
Ç
Ç
PRIMARY
SURGE
SUPPRESSOR
SITE I/O
CABLE
UNIT
201
UNIT
101
UNIT 1
Ç
SITE I/O
CABLE
UNIT
101
UPSTREAM
PRIMARY
SURGE
SUPPRESSOR
UPSTREAM
SITE I/O
CABLE
JAN 2002
Ç
Ç
Ç
Ç
Ç
Ç
DOWNSTREAM
1–IN CONDUIT
(CABLES O, N, V,
AND X)
PHONE
(MODEM)
RGPS SYNC
CABLE
CUSTOMER
INPUTS
SPAN
PHONE
(MODEM)
MAXIMUM
DISTANCE IS
600 M (SEE
NOTE 2)
RGPS SYNC
CABLE
CUSTOMER
INPUTS
SPAN
PHONE
(MODEM)
MAXIMUM
DISTANCE IS
600 M (SEE
NOTE 2)
RGPS SYNC
CABLE
SITE I/O
INTERFACE
UNIT 1
NOTE 2: A MAXIMUM OF 12 BTS MAY
BE INTERCONNECTED WITH A
MAXIMUM DAISY CHAIN CABLE
LENGTH OF 600M BETWEEN EACH
BTS. A MAXIMUM OF SEVEN BTS MAY
BE INTERCONNECTED WITH A
MAXIMUM DAISY CHAIN CABLE
LENGTH OF 1 KM BETWEEN EACH
BTS.
SITE I/O
INTERFACE
UNIT 1
NOTE 1: EACH BTS MAY CONTAIN UP
TO FOUR SC300 UNITS.
SPAN
Ç
DOWNSTREAM
1–IN CONDUIT
(CABLES O, N, V,
AND X)
BTS 4
(SEE NOTE 1)
SITE I/O
INTERFACE
PRIMARY
SURGE
SUPPRESSOR
BTS 3
(SEE NOTE 1)
CUSTOMER
INPUTS
UPSTREAM
DOWNSTREAM
1–IN CONDUIT
(CABLES O, N, V,
AND X)
BTS 2
(SEE NOTE 1)
CUSTOMER
INPUTS
SPAN
PHONE
(MODEM)
MAXIMUM
DISTANCE IS
600 M (SEE
NOTE 2)
PRIMARY
SURGE
SUPPRESSOR
SITE I/O
CABLE
Ç
Ç
= SURGE PROTECTION DEVICE (OPTIONAL)
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-31
Span Line Daisy Chain Cabling for Multiple BTS Sites Equipped with
Optional Primary Surge Suppressor
Objective
The objective of this procedure is to install span line cabling between
multiple BTS sites equipped with Primary Surge Suppressor in an open
daisy chain configuration.
Background
This feature allows multiple BTS sites to be linked together in an open
daisy chain loop using a single T1/E1 span. This will reduce the number
of spans necessary to support a CDMA system and minimize unused
channels.
Each BTS site may contain up to four units. A maximum of 12 BTS
sites may be combined in a single daisy chain.
Required Cables
The following cables are necessary to do this procedure.
Table 5-24: Required Cables for Span Line Daisy Chain Cabling
Cable
Qty.
Part Number
1–3
Customer
Supplied
Description
Span Line Daisy Chain Cable
Procedure
Attach the span line daisy chain cable (Cable W) to the site I/O interface
of each BTS site. Refer to Figure 5-23 and Table 5-25.
Cable Connections
Table 5-25 shows the cable run information for span line daisy chain
cabling for BTS sites equipped with the Primary Surge Suppressor.
For a full signal description of the Site I/O cable refer to Table 5-14 in
the “Site I/O, Span Line, RGPS and Modem Cabling for Sites Equipped
with Optional Primary Surge Suppressor” procedure.
NOTE
The pin number and wire color are based on the Site I/O
cable. The pin number corresponds to pins on the Site I/O
junction box connectors.
5-32
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Span Line Daisy Chain Cabling for Multiple BTS Sites Equipped with
Optional Primary Surge Suppressor – continued
Table 5-25: Cable Run List for Span Line Daisy Chain Cabling
BTS 1 (Secondary Backhaul –
Span B Downstream)
BTS 2 (Primary Backhaul –
Span A Upstream)
Punchdown
Block Location
Punchdown
Block Location
Desc.
Desc.
OSP 23T
RX TIP
OSP 22T
TX TIP
OSP 23R
RX RING
OSP 22R
TX RING
OSP 24T
TX TIP
OSP 21T
RX TIP
OSP 24R
TX RING
OSP 21R
RX RING
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
5-33
Span Line Daisy Chain Cabling for Multiple BTS Sites Equipped with
Optional Primary Surge Suppressor – continued
Figure 5-23: Site I/O Interface Cabling for Span Line Daisy Chain Cabling
1–IN CONDUIT
(CABLES O, N, M,
V, W, AND X)
(SEE NOTE 3)
BTS 1
(SEE NOTE 1)
UNIT
301
UNIT
201
UNIT
101
UNIT 1
SITE I/O
INTERFACE
SITE I/O
CABLE
SPAN
X/1
(SEE NOTE 3)
UNIT 1
RGPS
PHONE
(MODEM)
SPAN LINE DAISY
CHAIN CABLE
1–IN CONDUIT
(CABLES O, M, V,
W AND X)
(SEE NOTE 3)
BTS 2
(SEE NOTE 1)
UNIT
101
CUSTOMER
INPUTS
PRIMARY
SURGE
SUPPRESSOR
UNIT
201
SITE I/O
INTERFACE
CUSTOMER
INPUTS
RGPS (SEE NOTE 2)
PHONE
(MODEM)
PRIMARY
SURGE
SUPPRESSOR
SITE I/O
CABLE
BTS 3
(SEE NOTE 1)
UNIT
101
X/1
(SEE NOTE 3)
SPAN LINE DAISY
CHAIN CABLE
1–IN CONDUIT
(CABLES O, M, V,
W, AND X)
(SEE NOTE 3)
SITE I/O
INTERFACE
UNIT 1
CUSTOMER
INPUTS
RGPS (SEE NOTE 2)
PHONE
(MODEM)
PRIMARY
SURGE
SUPPRESSOR
SITE I/O
CABLE
BTS 4
(SEE NOTE 1)
1–IN CONDUIT
(CABLES O, M, V,
W, AND X)
(SEE NOTE 3)
SPAN LINE DAISY
CHAIN CABLE
X/1
(SEE NOTE 3)
SITE I/O
INTERFACE
UNIT 1
CUSTOMER
INPUTS
RGPS (SEE NOTE 2)
NOTE 1: EACH BTS SITE MAY
CONSIST OF UP TO FOUR SC300
UNITS. THERE MAY BE A TOTAL OF
12 BTS IN A DAISY CHAIN.
NOTE 2: THE USE OF AN RGPS IS
DEPENDANT UPON WHETHER OR
NOT THE SITES USE A MULTI–BTS
SITE RGPS CONFIGURATION.
NOTE 3: THE USE OF THE
MULTI–BTS RGPS CABLE (CABLE X)
DEPENDS UPON SYSTEM
CONFIGURATION.
5-34
PHONE
(MODEM)
PRIMARY
SURGE
SUPPRESSOR
SITE I/O
CABLE
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Chapter 6: Installing the Unit and Installation Check Off List
Table of Contents
JAN 2002
Unit Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unit Installation Procedure Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-1
6-1
6-1
Connector Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector Locations for MicroCell and Primary Surge Suppressor . . .
6-2
6-2
Attaching Back Fin Cover to Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When to Use the Fin Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Install Back Fin Cover to Unit . . . . . . . . . . . . . . . . . . . . .
6-4
6-4
6-4
6-4
Attaching Optional Installation Handles to the Unit . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Attach the Installation Handles to the Unit . . . . . . . . . . .
6-5
6-5
6-5
6-5
Attaching Unit to Mounting Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Attach the Unit to the Mounting Bracket . . . . . . . . . . . . .
6-7
6-7
6-7
6-7
6-7
Earth Ground Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other Grounding Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Attach the Earth Ground Cables . . . . . . . . . . . . . . . . . . . .
6-9
6-9
6-9
6-9
6-9
6-9
Attaching Front Fin Cover to Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When to Use the Fin Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Attach the Front Fin Cover to Unit . . . . . . . . . . . . . . . . .
6-11
6-11
6-11
6-11
Attaching the Site I/O Junction Box to the Unit . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Attach the Site I/O Junction Box to the Unit . . . . . . . . . .
Procedure to Attach a Site I/O Cap to the Unit (optional) . . . . . . . . . .
6-12
6-12
6-12
6-12
6-13
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
Table of Contents
– continued
Attaching the Short Duration Battery to the Unit (optional) . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Attach the Short Duration Battery to the Unit . . . . . . . . .
6-14
6-14
6-14
6-14
Short Duration Battery Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Install Short Duration Battery Cable to the Unit . . . . . . .
6-16
6-16
6-16
6-16
AC Power Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Cable and Connector Signal Information . . . . . . . . . . . . . . . . . .
Procedure to Connect AC Input Power Cable to the Unit . . . . . . . . . . .
6-18
6-18
6-18
6-18
6-18
DC Power Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Cable and Connector Signal Information . . . . . . . . . . . . . . . . . .
Procedure to Connect DC Input Power Cabling to the Unit . . . . . . . . .
6-20
6-20
6-20
6-20
6-20
Antenna Cabling for Sites Equipped with
Customer–Supplied Site I/O Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Install Antenna Cabling . . . . . . . . . . . . . . . . . . . . . . . . . .
6-22
6-22
6-22
6-22
Antenna Cabling for Sites Equipped with Optional Primary Surge Suppressor
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Install Antenna Lightning Arrestors and Antenna Cabling
6-25
6-25
6-25
6-25
6-25
MIB Cabling for Multi–Unit Logical BTS Configurations . . . . . . . . . . . . . . . .
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Install MIB Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-30
6-30
6-30
6-30
6-32
Subscriber Unit (SU) Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Procedure to Install SU Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-34
6-34
6-34
6-34
Terminating Unused Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Terminators for Unused Connections . . . . . . . . . . . . . . . . . . . . .
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-36
6-36
6-36
6-36
Powering on the Unit and Mounting the Solar Cover . . . . . . . . . . . . . . . . . . . .
Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
You May Want to Wait . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-37
6-37
6-37
6-37
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Table of Contents
– continued
Procedure to Power On the Unit and Mount Solar Cover . . . . . . . . . . .
Procedure to Power On the Surge Suppressor, the Unit, and
Mount the Solar Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-37
6-37
Site Cleanup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remove Protective Covering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lighting Fixtures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remove Debris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-40
6-40
6-40
6-40
6-40
6-40
6-40
Installation Completion Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Directions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation Completion Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-41
6-41
6-41
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
Table of Contents
– continued
Notes
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Unit Installation Overview
Overview
This chapter provides the procedures for unit installation and cabling.
The site cabling has been installed and routed to the location of the BTS.
In this chapter, the cables will be attached to the unit(s). Cabling
installation will be repeated as necessary for each unit at the BTS.
This chapter provides the information and procedures to:
Attach the unit to the mounting bracket
Attach cables to the unit
Power on the unit
Mount the solar covers
Complete the installation completion checklist
Unit Installation Procedure
Order
The process of installing the unit requires that the following procedures
be completed in the order shown:
1. Install back fin cover to unit (required for indoor applications if solar
covers will not be used).
2. Attaching the installation handles to the unit (optional).
3. Attaching the unit to the mounting bracket.
4. Remove the installation handles (optional).
5. Attach earth ground cable and optional master ground cable.
6. Attach the Site I/O junction box to the unit.
7. Attach Subscriber Unit (SU) to unit.
8. Attach front fin cover (required for indoor applications if solar
covers will not be used).
9. Attach the short duration battery (optional).
10. Attach the AC input power or DC input power cable.
11. Attach antenna cable(s).
12. Attach the MIB cables (optional).
13. Attach the SU cables (optional).
14. Terminating unused connectors.
15. Powering on the unit.
16. Attach front solar cover (required for outdoor installations and
optional for indoor applications if fin covers will not be used).
17. Cleaning up site.
18. Filling out the installation completion checklist.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-1
Connector Locations
Connector Locations for
MicroCell and Primary Surge
Suppressor
Figure 6-1 though Figure 6-3 show the location of the cable connectors
on the Microcell and Primary Surge Suppressor. The system
configuration determines which connectors are used.
Figure 6-1: General Block Diagram Showing the Port Names
NOTE: CABLES REMOVED FOR
ILLUSTRATION PURPOSES
SUBSCRIBER UNIT
SITE I/O
JUNCTION BOX
DC POWER
BREAKER
DC INPUT
AC POWER
BREAKER
AC INPUT
MIB C
MIB B
MIB A
SU RF
ANTENNA B
ANTENNA A
SU DIGITAL
6-2
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Connector Locations – continued
Figure 6-2: General Block Diagram Showing the Unit, Site I/O Interface, and External Items
NOTE: CABLES REMOVED FOR
ILLUSTRATION PURPOSES
DC
POWER
RGPS
SPAN
SITE I/O
INTERFACE
ANT RX
CUSTOMER
INPUTS
PHONE
(MODEM)
ANT
TX/RX
AC
POWER
MIB
TERMINATOR
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-3
Connector Locations – continued
Figure 6-3: Location of Primary Surge Suppressor Connectors
LEFT SIDE
RIGHT SIDE
SITE I/O 1
SITE I/O 2
GROUND 1
EARTH
GROUND
SITE I/O INPUT
(Conduit Hole)
GROUND 4
GROUND 3
GROUND 2
AC POWER 1
AC POWER 2
AC INPUT
(Conduit Hole)
AC POWER 3
AC POWER 4
ANTENNA PROTECTOR 1
ANTENNA PROTECTOR 6
(FOR FUTURE EXPANSION)
ANTENNA PROTECTOR 5
(FOR FUTURE EXPANSION)
ANTENNA PROTECTOR 4
(FOR FUTURE EXPANSION)
6-4
ANTENNA PROTECTOR 2
ANTENNA PROTECTOR 3
(FOR FUTURE EXPANSION)
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Attaching Back Fin Cover to Unit
Objective
The objective of this procedure is to attach the back fin cover to the
MicroCell unit. The front fin cover is mounted to the unit after the unit
is mounted to the mounting bracket.
When to Use the Fin Covers
You must always use fin covers in an indoor application.
Procedure to Install Back Fin
Cover to Unit
Attach the back fin cover to the unit by following the procedures in
Table 6-1 and the information in Figure 6-4.
Table 6-1: Procedure to Install Back Fin Cover to Unit
Step
Action
Install back fin cover prior to placing unit on the mounting bracket.
Center fin cover on the fins of the unit. See Figure 6-4 for snap locations.
Align snap with center tab on fins.
Push fin cover into place.
Figure 6-4: Attaching Back Fin Cover to Unit
LOCATION OF SNAPS TO ATTACH
FIN COVER TO UNIT
MICROCELL FINS
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-5
Attaching Optional Installation Handles to the Unit
Objective
The objective of this procedure is to attach the installation handles to the
unit. The location for the handles is shown in Figure 6-5. The handles
should be used when lifting or carrying the unit.
NOTE
Installation handles are available with installation kit
#SGLN5754
Required Tools and Materials
Tools
Attaching the installation handles to the unit requires:
T30 Torx tamper bit
Torque driver wrench, 1/4–in. hex female drive, 0–10 N–M
Motorola parts
Table 6-2 lists the parts necessary to do this procedure.
Table 6-2: Installation Handle Kit
Quantity
Part Number
Description
0387541C08
Screws M6x25
0387541C09
Screws M6x35
5588425C01
Handle
Procedure to Attach the
Handles to the Unit
Attach the installation handles to the unit by following the procedures in
Table 6-3 and the information in Figure 6-5.
Table 6-3: Procedure to Attach the Installation Handles
Step
6-6
Action
Hold one handle in position and start the upper screw. See Figure 6-5.
Start the lower screw.
Use a T30 Torx tamper bit to torque the two M6 screws to 5.0 N–m.
Repeat steps 1–3 for the other handle.
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Attaching Installation Handles to the Unit – continued
Figure 6-5: Attaching the Installation Handles to the Unit
HOLES USED FOR
MOUNTING HANDLES
INSTALLATION
HANDLE
M6X19 (4)
JAN 2002
INSTALLATION
HANDLE
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-7
Attaching Unit to Mounting Bracket
Objective
The objective of this procedure is to attach the unit to the mounting
bracket. This procedure applies to mounting brackets that are attached to
a rack, wall, or pole.
Background
The unit attaches to the mounting bracket with two (2) M6 screws and
the provided pin or a customer–supplied padlock.
NOTE
The handles should be mounted to the unit before
mounting the unit to the bracket. The handles should be
used to lift the unit onto the bracket. If the solar cover is to
be used, the back cover must be attached prior to mounting
the unit. Remove the handles once the unit has been
secured to the mounting bracket.
Required Tools and Equipment
The following tools and equipment are required to attach the unit to the
mounting bracket:
Torque driver wrench, 1/4–in. hex female drive, 0–10 N–M
T30 Torx tamper bit
Two M6X19 screws (Motorola Part Number 0387541C03)
Procedure to Attach the Unit to
the Mounting Bracket
Follow the procedure in Table 6-4 to attach the unit to the mounting
bracket. Refer to Figure 6-6.
CAUTION
Use caution when resting the MicroCell unit on the hooks
of the mounting bracket. Do not leave unit supported by
hooks only.
Table 6-4: Procedure to Attach the Unit to the Mounting Bracket
Step
Action
Lift the unit using the installation handles and place it on the mounting bracket by aligning the
bracket’s upper arms into the rectangular cutouts in the heatsink. The unit will need to be raised
up slightly so that the lower bracket flange does not contact the unit’s lower surface.
Use a T30 Torx tamper bit to start, but not tighten, both screws in the location shown in
Figure 6-6.
. . . continued on next page
6-8
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Attaching Unit to Mounting Bracket – continued
Table 6-4: Procedure to Attach the Unit to the Mounting Bracket
Step
Action
At the bottom of the unit, align the hole in the mounting bracket with the hole in the unit. Place
the pin or customer–supplied padlock through this hole. Screw pin together and tighten firmly.
Use a T30 Torx tamper bit to torque the two mounting screws to 5.0 N–M.
Use a T30 Torx tamper bit to remove the installation handles.
Figure 6-6: Attaching Unit to V–Style Mounting Bracket
MOUNTING BRACKET
HOOKS
M6 SCREWS (2)
SLIDE PIN THROUGH
HOLES IN BRACKET AND
SCREW TOGETHER
PIN (P/N 5587660C01 OR,
5587660C02)
ATTACH THE HANDLES TO
THE UNIT BEFORE LIFTING
MOUNTING
BRACKET
LOCKING INTERFACE
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-9
Earth Ground Cabling
Objective
The objective of this procedure is to attach the earth ground cabling to
one or more MicroCell units. This procedure covers just the grounding
cables that attach to the MicroCell.
Other Grounding
Considerations
Grounding considerations beyond the ground cables that attach to the
MicroCell are summarized in Appendix A. Refer to Appendix A and the
site documentation for other grounding considerations.
If your site is equipped with the optional Primary Surge Suppressor,
refer to the “Power, Earth Ground, and Battery Cabling” Procedure in
chapter 4 for information about installing the Master Ground cable.
Required Cables
The following cables in Table 6-5 are necessary to do this procedure.
Table 6-5: Required Cables for Earth Ground Cabling
Cable
Qty.
Part Number
Description
1–4
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector. Used for Primary Surge Suppressor Installation.
1–4
3087701C01
Ground cable, Site I/O Junction Box to Bracket (for installations
without external Subscriber Unit).
1–4
3087701C04
Y–Ground Cable (for external SU and Site I/O).
Customer
Supplied
Master Ground Cable, 6 -AWG, insulated copper wire. Used for both
Primary Surge Suppressor and non–Primary Surge Suppressor
installations.
Required Tools and Materials
The following tools are required to attach ground cabling to the
MicroCell unit.
13 mm torque wrench set to 5.0 N–M
Flathead screwdriver bit
T30 TORX bit
Procedure to Attach the Earth
Ground Cables
Use the following procedure to attach the ground cables. Refer to
Table 6-6 and Figure 6-7.
Table 6-6: Procedure to Attach the Earth Ground Cables
Step
Action
Remove the hex nuts and lock washers from the ground stud on the mounting bracket. Refer to
Figure 6-8.
. . . continued on next page
6-10
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Earth Ground Cabling – continued
Table 6-6: Procedure to Attach the Earth Ground Cables
Step
Action
Attach the master ground cable (cable A or cable Y) to the ground stud on the mounting bracket.
Replace one lock washer and nut on the ground stud and tighten to 5 N–m.
Attach the single end of the Y–ground cable (cable L) to the ground stud on the mounting bracket.
If the unit is not equipped with a Site I/O, attach one end of the Site I/O ground cable (cable B) to
the ground stud on the mounting bracket.
Replace the second lockwasher and hex nut to the ground stud on the mounting bracket. Use a
torque wrench and a 13mm socket to tighten to 5.0 N–m.
Figure 6-7: Detail Location of Ground Stud
CABLE A OR CABLE Y (MASTER
GROUND CABLE) TO CUSTOMER
DEFINED MASTER GROUND
PLATE
GROUNDING STUD
CABLE L (Y–GROUND CABLE) OR,
CABLE B (SITE I/O GROUND CABLE)
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-11
Earth Ground Cabling – continued
Figure 6-8: Grounding Stud on Mounting Bracket
MOUNTING BRACKET
LOCK WASHER NUT
LOCK WASHER
NUT
GROUNDING STUD
CUSTOMER UNIT
SITE I/O
GROUND LUG
GROUND LUG
6-12
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Attaching the Site I/O Junction Box to the Unit
Objective
The objective of this procedure is to attach the Site I/O junction box to
the unit. The location for the Site I/O junction box is shown in
Figure 6-9.
If you do not mount a Site I/O Junction box to a unit, leave the installed
Site I/O caps on the Site I/O Junction box connectors.
Required Tools and Materials
The following tools and materials are necessary to do this procedure:
Torque driver wrench, 1/4–in. hex female drive, 0–10 N–M
T30 Torx tamper bit
Site I/O Junction box
Procedure to Attach the Site
I/O Junction Box to the Unit
Follow the procedure below to attach the site I/O junction box to the
unit.
Table 6-7: Procedure to Attach the Site I/O Junction Box to the Unit
Step
Action
Use a T30 TORX bit to remove Site I/O Cap from the Site I/O connector.
NOTE
Save Site I/O Cap for future use.
Remove the Site I/O Plate from the Site I/O Junction Box.
Attach the straight end of the Y–ground cable (cable L) or the Site I/O ground cable (cable B) to
the site I/O junction box. Use one M6x19 tamper–resistant screw. Torque to 5.0 N–m.
NOTE
The free end of the Site I/O junction box cable should be connected to the customer–supplied Site
I/O interface.
The free end of the Site I/O junction box cable should be connected to the customer–supplied Site
I/O interface or to the Primary Surge Suppressor.
Position the Site I/O junction box as shown in Figure 6-9.
Insert the Site I/O junction box on to the housing, using the alignment feature on the housing.
Use a T30 Torx tamper bit to tighten (but do not torque) the upper tamper resistant screw.
Tighten but do not torque the lower tamper resistant screw.
Use a T30 Torx tamper bit to torque the upper and lower screw to 5 N–m.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-13
Attaching the Site I/O Junction Box to the Unit – continued
Figure 6-9: Attaching the Site I/O Junction Box to the Unit
MASTER GROUND
CABLE (CABLE Y)
TO SU (IF EQUIPPED)
Y–GROUND CABLE (CABLE L) OR,
SITE I/O GROUND CABLE (CABLE B)
SITE I/O JUNCTION BOX
CAPTIVE SCREWS
Procedure to Attach a Site I/O
Cap to the Unit (optional)
Use the following procedure in Table 6-8 to attach a Site I/O Cap to the
unit.
Table 6-8: Procedure to Attach a Site I/O Cap to the Unit (optional)
Step
6-14
Action
Position the Site I/O cap, Motorola Part Number 1587667C06, over the Site I/O socket.
Use a T30 Torx tamper bit to tighten (but do not torque) the upper tamper resistant screw.
Tighten but do not torque the lower tamper resistant screw.
Use a T30 Torx tamper bit to torque the upper and lower screw to 5 N–m.
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Subscriber Unit (SU) Installation and Cabling
Objective
The objective of this procedure is to install the Subscriber Unit (SU) to
the unit and to install the necessary cables.
Cable Labels
The cable designations are referenced to Table 4-1 in the “Cable
Description” area of this chapter.
Required Tools and Materials
Required tools
Torque driver wrench
T30 TORX tamper bit
5/16–in. SMA 9 in–lb. break–away torque wrench
Motorola kits
The Motorola Kit described in Table 6-9 is required to do this procedure.
Table 6-9: External Subscriber Unit Kit – T529AA
Cable
Qty.
Part Number
Description
n/a
1–4
SGLN5976A
Subscriber Unit
1–4
3088120C03
SU RF cable
1–4
3087701C04
Y–Ground Cable (for external SU and Site I/O).
Motorola terminators
The following Motorola terminators in Table 6-10 are required to do this
procedure. The number of SU Terminators depends upon system
configuration.
Table 6-10: Terminations of Unused Connectors
JAN 2002
Connector
Motorola Part #
Description
SU Digital
5887659C02
Terminator, Power
SC340 AC
SU Distribution
0187683C03
Terminator, SMA
(Microcell)
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-15
Subscriber Unit (SU) Installation and Cabling – continued
Procedure to Install SU Box
Table 6-11 gives the procedure to install the SU box on a MicroCell unit.
You must install one SU on each unit at the BTS.
Table 6-11: Procedure to Install the SU Box
Step
Action
Attach one end of the Y–Ground cable (cable L) to the SU. Use one M6x19 tamper–resistant
screw. Torque to 5.0 N–m.
NOTE
If unit is not equipped with a Site I/O, then one end of the Y–ground cable will hang loose.
Position the SU as shown in Figure 6-10.
Insert the oval protrusion of the SU onto the slotted hole on the cooling fins.
Use a torque driver and a T30 TORX bit to tighten the tamper–resistant screw. Tighten to 5.0
N–m.
Figure 6-10: Attaching Subscriber Unit (SU) to Unit
MASTER GROUND
CABLE (CABLE Y)
Y–GROUND CABLE
(CABLE L)
INSERT OVAL
PROTRUSION ONTO
SLOTTED HOLE OF
COOLING FINS
TAMPER–RESISTANT
SCREW
6-16
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Subscriber Unit (SU) Installation and Cabling – continued
Procedure to Install SU Cabling
Table 6-11 gives the procedure to install the SU cabling on a MicroCell
unit.
Table 6-12: Procedure to Install the SU Cabling
Step
Action
Attach one end of the SU RF cable (cable P) to the SU 1 connector on the SU. Attach the other
end of cable P to the SU RF connector on the unit. Refer to Figure 6-11.
Use the 5/16–in. SMA breakaway wrench to tighten the SMA connectors on the SU RF cable.
Attach the free end of the SU Digital cable (cable Q) to the SU DIGITAL connector on the unit.
Refer to Figure 6-11. Hand tighten the SU Digital connector (you will hear soft clicks, this is
normal). When the red line on the connector on the unit is covered, the connection is complete.
Figure 6-11: Attaching SU Cables to Unit
SU DIGITAL CABLE (CABLE Q)
SU RF CABLE (CABLE P)
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-17
Attaching Front Fin Cover to Unit
Objective
The objective of this procedure is to attach the front fin cover to the
MicroCell unit.
When to Use the Fin Covers
Always use fin covers for an indoor application.
Procedure to Attach the Front
Fin Cover to Unit
Follow the procedure in Table 6-13 to attach the front fin cover to the
unit. Refer to Figure 6-12.
Table 6-13: Procedure to Attach the Front Fin Cover to Unit
Step
Action
Center fin cover on the fins of the unit. See Figure 6-12 for snap locations.
Align snap with center tab on fins.
Push fin cover into place.
Figure 6-12: Attaching Front Fin Cover to Unit
LOCATION OF SNAPS TO ATTACH
FIN COVER TO UNIT
MICROCELL FINS
6-18
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Attaching the Short Duration Battery to the Unit (optional)
Objective
The objective of this procedure is to attach the short duration battery to
the unit.
Required Tools and Materials
Attaching the battery to the unit requires:
T30 Torx tamper bit, 1/4–in. hex
Torque driver wrench, 1/4–in. hex female drive, 0–10 N–M
Two (2) Screws M6x19 (Motorola Part Number 0387541C03)
Procedure to Attach the Short
Duration Battery to the Unit
Follow the procedure in Table 6-14 to attach the short duration battery to
the unit. Refer to Figure 6-13.
Table 6-14: Procedure to Attach the Short Duration Battery to the Unit
Step
Action
Hold the battery in the position shown in Figure 6-13.
The two holes at the end of the battery should align with the mounting holes on the unit. See
Figure 6-13.
Start but do not tighten the M6x19 screws.
Use a T30 Torx tamper bit wrench, 1/4–in. hex female drive, 0–10 N–M, to torque the screws to 5
N–M.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-19
Attaching the Short Duration Battery to the Unit (optional) – continued
Figure 6-13: Attach Short Duration Battery to Unit
M6X19 SCREWS (2)
CONNECT TO DC
INPUT CONNECTOR
WHEN BATTERY HAS
BEEN SECURED
SHORT DURATION
BATTERY
6-20
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Short Duration Battery Cabling
Objective
The objective of this procedure is to attach the short duration battery
cable.
Battery Cable
The battery cable is part of the battery assembly. The same type
connector is used for the short duration battery and DC input cables.
Procedure to Install Short
Duration Battery Cable to the
Unit
Use the following procedure in Table 6-15 to attach the short duration
battery (DC input) cable to the DC input connector. Refer to
Figure 6-14. The cable should be connected before the solar cover is
attached.
The short duration battery should not be opened under any
circumstances. No wire termination is required by the user except
connection to the BTS, with the provided connector.
Table 6-15: Procedure to Install Short Duration Battery Cable to Unit
Step
Action
Ensure that the ground wire has a connection to unit and the Master Ground Bus (also called
Master Ground Plate).
Verify that the DC power breaker is open. The white collar on the breaker is visible when it is
open.
Place the round, black connector of the DC input cable onto the DC input connector on the BTS.
Refer to Figure 6-14. Turn the cable connector to align its key.
Hand tighten the connector (a clicking sound is heard, this is normal). When the red line on the
connector on the unit is covered, connection is complete.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-21
Short Duration Battery Cabling – continued
Figure 6-14: Battery Cable Installation
DC INPUT CONNECTOR
BATTERY CABLE IS PART
OF BATTERY ASSEMBLY
6-22
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
AC Power Cabling
Objective
The objective of this procedure is to attach the AC input power cable to
the unit. Use this procedure only when AC power is used to power the
unit.
If the Primary Surge Suppressor is not used, the AC Installation Box is
required for all outdoor mounting applications.
WARNING
This equipment uses dangerous voltages and is capable of
causing death. Use extreme caution when handling and
testing this equipment.
Required Cables
The following cables in Table 4-1 are necessary to do this procedure:
Table 6-16: Required Cables for AC Input Power Cabling
Cable
Qty.
Part Number
1–4
3087854C02
Description
AC input cable, 18 AWG, 5 m, is designed for 120–240 VAC power
input. Cable has Deutsche connector on both ends.
Power Cable and Connector
Signal Information
The AC input connector is located on the side of the unit as shown in
Figure 6-15. The unit is designed for 88–260 VAC power input.
Procedure to Connect AC Input
Power Cable to the Unit
Use the following procedure in Table 6-17 to connect the AC input cable
to the unit. The AC input cable should be connected before the solar
cover is attached.
Table 6-17: Procedure to Connect AC Power Cable to the Unit
Step
Action
Ensure that the ground wire has a connection to the Master Ground Bus (also called Master
Ground Plate).
Verify that the AC power breaker is open. The white collar on the breaker is visible when it is
open.
Place the round, black connector on the AC input cable (cable S) onto the AC input connector.
See Figure 6-15. Turn the cable connector to align its key.
Hand tighten the connector (a clicking sound is heard, this is normal). When the red line on the
connector on the unit is covered, connection is complete.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-23
AC Power Cabling – continued
Figure 6-15: AC Power Cabling Details
AC POWER
BREAKER
AC INPUT
CONNECTOR
AC CONDUIT
AC INSTALL BOX
OR AC POWER
SOURCE OR
OPTIONAL
PRIMARY SURGE
SUPPRESSOR
6-24
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
DC Power Cabling
Objective
The objective of this procedure is to attach the DC input cable to the
unit. Use this procedure only when DC power is used to power the unit.
WARNING
This equipment uses dangerous voltages and is capable of
causing death. Use extreme caution when handling and
testing this equipment.
Required Cables
The following cables in Table 6-18 are necessary to do this procedure.
Table 6-18: Required Cables for DC Input Power Cable Installation
Cable
Qty.
Part Number
3087854C04
Description
DC input cable, 18 AWG, 5 m, is designed for 20 to 30 VDC power
input.
Power Cable and Connector
Signal Information
The DC input connector is located on the side of the unit. The unit is
designed for 20 to 30 VDC.
Procedure to Connect DC Input
Power Cabling to the Unit
Use the following procedure in Table 6-19 to connect the DC input cable
to the unit. Refer to Figure 6-16. The DC input cable should be
connected before the solar cover is attached.
Table 6-19: Procedure to Connect DC Input Power Cabling to the Unit
Step
Action
Ensure that the ground wire has a connection to the Master Ground Bus (also called Master
Ground Plate).
Verify that the DC power breaker is open. The white collar on the breaker is visible when it is
open.
Place the round, black connector of the DC input cable onto the DC input connector. See
Figure 6-16. Turn the cable connector to align its key.
Hand tighten the connector (a clicking sound is heard, this is normal). When the red line on the
connector on the unit is covered, connection is complete.
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-25
DC Power Cabling – continued
Figure 6-16: DC Power Cabling Details
DC POWER BREAKER
DC INPUT
CONNECTOR
DC POWER
SOURCE
6-26
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Antenna Cabling for Sites Equipped with Customer–Supplied Site I/O
Interface
Objective
The objective of this procedure is to attach the antenna cabling for one or
more units.
If your BTS is equipped with the optional Primary Surge Suppressor,
then proceed to the “Antenna Cabling for Sites Equipped with the
Optional Primary Surge Suppressor” procedure in Chapter 6.
Required Cables
The following cables in Table 6-20 are necessary to do this procedure.
Table 6-20: Required Cables for Antenna Cabling
Cable
Qty.
Part Number
1–8
Customer
Supplied
Description
Antenna cable, 50–Ohm coaxial terminated with at least one male,
N–type connector.
Procedure to Install Antenna
Cabling
The cabling is installed between the unit(s) and the external lightning
arrestors. If lightning arrestors are not present, it connects to the
antenna.
If your BTS has one unit, cable the unit as shown in Figure 6-17.
Torque the connectors to 4.3 N–M.
If your BTS has more than one unit (logical BTS), cable the unit as
shown in Figure 6-18, Figure 6-19, or Figure 6-20.
Figure 6-17: Antenna Cabling Details for One MicroCell Unit
MICROCELL 1
ANT A
LA
ANTENNA 1
RX
LA
ANTENNA 2
TX/RX
ANT B
JAN 2002
KEY
LA = LIGHTNING ARRESTOR
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-27
Antenna Cabling for Sites Equipped with Customer–Supplied Site I/O
Interface – continued
Figure 6-18: Antenna Cabling for Two MicroCells
MICROCELL 1
ANT A RFT
ANT B
LA
ANTENNA 1
TX/RX
LA
ANTENNA 2
TX/RX
MICROCELL 101
ANT A RFT
KEY
LA = LIGHTNING ARRESTOR
ANT B
RFT = 50 OHM RF TERMINATOR
Figure 6-19: Antenna Cabling for Three MicroCells
MICROCELL 201
MICROCELL 1
ANT A
ANT A RFT
ANT B
ANT B
LA
ANTENNA 1
TX/RX
LA
ANTENNA 3
TX/RX
LA
ANTENNA 2
TX/RX
LA
ANTENNA 4
RX
MICROCELL 101
ANT A RFT
KEY
ANT B
LA = LIGHTNING ARRESTOR
RFT = 50 OHM RF TERMINATOR
6-28
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Antenna Cabling for Sites Equipped with Customer–Supplied Site I/O
Interface – continued
Figure 6-20: Antenna Cabling for Four MicroCells
MICROCELL 201
MICROCELL 1
ANT A RFT
ANT A RFT
ANT B
ANT B
LA
ANTENNA 1
TX/RX
LA
ANTENNA 3
TX/RX
LA
ANTENNA 2
TX/RX
LA
ANTENNA 4
TX/RX
MICROCELL 301
KEY
MICROCELL 101
ANT A RFT
ANT A RFT
ANT B
ANT B
LA = LIGHTNING ARRESTOR
RFT = 50 OHM RF TERMINATOR
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-29
Antenna Cabling for Sites Equipped with Optional Primary Surge
Suppressor
Objective
The objective of this procedure is to attach the antenna cabling for one or
more units at a site equipped with the optional Primary Surge
Suppressor.
Cable Labels
The cable designations are referenced to Table 4-1 in the “Cable
Description” area of Chapter 4.
Required Cables
The following cables in Table 6-21 are necessary to do this procedure.
Table 6-21: Required Cables for Antenna Cabling
Cable
Qty.
Part Number
Description
1–8
Customer
Supplied
Antenna cable, 50–Ohm coaxial terminated with at least one male,
N–type connector.
2–6
Customer
Supplied
Antenna cable, terminated with 2 male N–type connectors
Procedure to Install Antenna
Lightning Arrestors and
Antenna Cabling
Lightning arrestors are shipped/installed in the Primary Surge
Suppressor for one or two unit configurations. If you are expanding
from two to three or from three to four units, then you must install
lightning arrestors for units three and four. Refer to the procedure in
Table 6-22 to install antenna lightning arrestors.
If your BTS has one unit and is equipped with the Primary Surge
Suppressor, cable the unit as shown in Figure 6-22.
If your BTS has more than one unit and is equipped with the Primary
Surge Suppressor, cable the units as shown in Figure 6-23 through
Figure 6-25.
Table 6-22: Procedure to Install Antenna Lightning Arrestors
Step
Action
Remove the 3/4–in. nut and lock washer from N–type connector on antenna lightning arrestor.
Refer to Figure 6-21.
Insert the antenna lightning arrestor through hole in mounting flange.
NOTE
Antenna cable connectors may be connected to either side of the antenna protectors on the
Primary Surge Suppressor.
6-30
Install the lockwasher and 3/4–in. nut on the N–type connector.
Use a 3/4–in. wrench to tighten to 20 N–m.
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Antenna Cabling for Sites Equipped with Optional Primary Surge
Suppressor – continued
Figure 6-21: Installation of Third and Fourth Antenna Lightning Arrestors
3/4–IN NUT
LOCKWASHER
ANTENNA LIGHTNING
ARRESTORS
Figure 6-22: Antenna Cabling Details for MicroCell Equipped with Primary Surge Suppressor
MICROCELL 1
ANT A
ANT B
JAN 2002
PRIMARY
SURGE
SUPPRESSOR
ANTENNA 1
TX/RX
ANTENNA 2
TX/RX
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-31
Antenna Cabling for Sites Equipped with Optional Primary Surge
Suppressor – continued
Figure 6-23: Antenna Cabling for Two MicroCells Equipped with Primary Surge Suppressor
MICROCELL 1
ANT A RFT
ANT B
PRIMARY
SURGE
SUPPRESSOR
MICROCELL 101
ANTENNA 1
TX/RX
ANTENNA 2
TX/RX
ANT A RFT
RFT
KEY
= 50 OHM RF TERMINATOR
ANT B
Figure 6-24: Antenna Cabling for Three MicroCells Equipped with Primary Surge Suppressor
MICROCELL 201
ANT A
MICROCELL 1
ANT B
ANT A RFT
ANT B
1 C ANTENNA 1
TX/RX
2 C ANTENNA 2
TX/RX
3 C ANTENNA 3
TX/RX
4 C ANTENNA 4
RX
PRIMARY
SURGE
SUPPRESSOR
MICROCELL 101
NOTE: YOU MUST INSTALL
ANTENNA PROTECTOR
KEY
RFT = 50 OHM RF TERMINATOR
ANT A RFT
ANT B
6-32
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Antenna Cabling for Sites Equipped with Optional Primary Surge
Suppressor – continued
Figure 6-25: Antenna Cabling for Four MicroCells Equipped with Primary Surge Suppressor
MICROCELL 201
MICROCELL 1
ANT A RFT
ANT A RFT
ANT B
ANT B
1 C
ANTENNA 1
TX/RX
2 C ANTENNA 2
TX/RX
3 C ANTENNA 3
TX/RX
MICROCELL 301
KEY
4 C ANTENNA 4
TX/RX
PRIMARY
SURGE
SUPPRESSOR
MICROCELL 101
ANT A RFT
ANT A RFT
ANT B
ANT B
RFT = 50 OHM RF TERMINATOR
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-33
MIB Cabling for Multi–Unit Logical BTS Configurations
Overview
The objective of this procedure is to attach the MIB cabling for a
multi–unit logical BTS configuration.
Cable Labels
The cable designations are referenced in Table 4–1 in the “Cable
Descriptions” procedure in Chapter 4.
Required Tools and Equipment
Motorola parts
The following terminators in Table 6-23 are necessary to do this
procedure for a single–unit installation and are shipped with the unit:
Table 6-23: MIB Terminators
Quantity
Part Number
Description
3009865S04
Dust cap
3009865S02
Terminator, MIB (Microcell)
Motorola kits for multi–unit installations
Table 6-24 through Table 6-31 give the Motorola kit numbers, cable
descriptions and part numbers for the Motorola kits required to perform
a multi–unit installation. Several kits are available depending upon the
carrier installation.
Table 6-24: MicroCell Expansion Kit for Units 1 to 2 Short MIB A (Cubicle) – T448B
Cable
Qty.
Motorola Part
Number
Description
n/a
5882106P01
50 Ohm Antenna Terminator
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C09
MIB A cable (short, 1m; micro)
Table 6-25: Microcell Expansion Kit for Units 1 to 2 Long MIB A (Non–Cubicle) – T448A
Cable
Qty.
n/a
5882106P01
50 Ohm Antenna Terminator
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C03
MIB A cable (current, 2m; micro)
6-34
Motorola Part
Number
Description
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
MIB Cabling for Multi–Unit Logical BTS Configurations – continued
Table 6-26: Microcell (800 MHz) Expansion Kit for Units 2 to 3 Current 2m MIB B – T448AR
Cable
Qty.
Motorola Part
Number
Description
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C04
MIB B cable (current, 2m)
n/a
8009573X06
Lightning arrestor
Table 6-27: Microcell (800 MHz) Expansion Kit for Units 2 to 3 Long 5m MIB B – T448AS
Cable
Qty.
Motorola Part
Number
Description
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C07
MIB B cable (long, 5m)
n/a
8009573X06
Lightning arrestor
Table 6-28: Microcell (1.9 GHz) Expansion Kit for Units 2 to 3 Current 2m MIB B – T448AY
Cable
Qty.
Motorola Part
Number
Description
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C04
MIB B cable (current, 2m)
n/a
8009573X01
Lightning arrestor
Table 6-29: Microcell (1.9 GHz) Expansion Kit for Units 2 to 3 Long 5m MIB B – T448AZ
Cable
Qty.
Motorola Part
Number
Description
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C07
MIB B cable (long, 5m)
n/a
8009573X01
Lightning arrestor
Table 6-30: Microcell Expansion Kit for Units 3 to 4 Current 2m MIBs A and C – T448H
Cable
Qty.
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
n/a
5882106P01
50 Ohm Antenna Terminator
3087707C03
MIB A cable (current, 2m; micro)
3087707C05
MIB C cable (current, 2m)
JAN 2002
Motorola Part
Number
Description
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-35
MIB Cabling for Multi–Unit Logical BTS Configurations – continued
Table 6-31: Microcell Expansion Kit for Units 3 to 4 Longer 5M MIBs A and C – T448G
Cable
Qty.
Motorola Part
Number
Description
n/a
5882106P01
50 Ohm Antenna Terminator
3087701C02
Ground cable, 8 -AWG, insulated copper wire. Requires one ring lug
connector.
3087707C03
MIB A cable (current, 5m; micro)
3087707C08
MIB C cable (long, 5m)
Procedure to Install MIB
Cabling
Cable the units as shown in Figure 6-28, Figure 6-27 or Figure 6-26.
Refer to the “Connector Locations” procedure in this chapter. Make sure
to terminate any unused connectors.
Figure 6-26: MIB Cabling for Two Units
UNIT 1
MIB C
MIB B
MIB A
UNIT 101
E/1 MIB
OR
K/1 MIB
MIB C
MIB B
MIB A
6-36
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
MIB Cabling for Multi–Unit Logical BTS Configurations – continued
Figure 6-27: MIB Cabling for Three Units
UNIT 201
UNIT 1
MIB C
MIB C
MIB B
MIB B
MIB A MT
MIB A
F/1 MIB OR
I/1 MIB
UNIT 101
E/1 MIB OR
K/1 MIB
MIB C
MIB B
KEY
MT = MIB TERMINATOR
NOTE: MIB TERMINATOR
USED ON MICROCELL MIB A
CONNECTOR ONLY
MIB A
Figure 6-28: MIB Cabling for Four Units
UNIT 301
UNIT 1
MIB C
G/1 MIB
MIB C
MIB B
MIB B
MIB A
MIB A
F/1 MIB
UNIT 201
UNIT 101
MIB C
MIB C
E/1 MIB OR
K/1 MIB
MIB B
MIB B
MIB A
MIB A
E/1 MIB OR
K/1 MIB
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-37
Terminating Unused Connections
Objective
The objective of this procedure is to terminate any unused connections.
IMPORTANT
Terminate all unused connections.
List of Terminators for Unused
Connections
Table 6-32: List of Terminators for Unused Connections
Connector
Motorola Part #
Description
AC Input
5887659C02
Terminator, AC
DC Input
5887659C04
Terminator, DC
MIB A
3009865S02
Terminator, MIB
MIB B, C
3009865S04
Cap, MIB
SU Distribution
0187683C02
Terminator, SMA
SU Digital
5887659C02
Terminator, Power
SC300 AC
Procedure
The unit is shipped with the above terminators. Verify that a terminator
is on each unused connector. Tighten the SMA terminators using a
5/16 Breakaway 9 in. lb. Hand tighten all other terminators.
6-38
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Powering on the Unit and Mounting the Solar Cover
Objective
The objective of this procedure is to power on the unit and mount the
solar cover on the chassis.
You May Want to Wait
Do not mount the front solar cover on the unit if you wish to perform the
Acceptance Test Procedures (ATP). Otherwise, mount the front solar
cover until you perform the ATP.
Required Tools and Materials
The following tamper–resistant keys are required to do this procedure.
Key for tamper–resistant stud (provided) for the solar cover.
Key for tamper–resistant locks (provided) for the Primary Surge
Suppressor.
Procedure to Power On the
Unit and Mount Solar Cover
Refer to the procedure in Table 6-33 to power on the unit and mount the
solar cover.
Table 6-33: Procedure to Power on the Unit and Mount the Solar Cover
Step
Action
n WARNING
Make sure the unit is properly grounded and that all connections are connected before powering
on unit.
If not applying AC power, go to step 2. If applying AC power, push down on the AC power
breaker until it clicks and remains down. The white collar on the breaker is not visible when the
breaker is closed.
If not applying DC power or providing for battery backup, go to step 3. If applying DC power or
have short or long duration batteries present, push down on the DC power breaker until it clicks
and remains down. The white collar on the breaker is not visible when the breaker is closed.
Position the solar cover so the cooling vents are at the top and place the solar cover on the unit.
Use the key to tighten the four tamper–resistant studs (two on each side). Refer to Figure 6-29.
Procedure to Power On the
Surge Suppressor, the Unit,
and Mount the Solar Cover
If your BTS is equipped with the Primary Surge Suppressor, refer to the
procedure in Table 6-34 to power on the unit and mount the solar cover.
Table 6-34: Procedure to Power on the Surge Suppressor, the Unit, and Mount the Solar Cover
Step
Action
If closed, open the front cover of the Primary Surge Suppressor. Use the tamper–resistant key and
turn both the locks counter–clockwise. Refer to Figure 6-29.
. . . continued on next page
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-39
Powering on the Unit and Mounting the Solar Cover – continued
Table 6-34: Procedure to Power on the Surge Suppressor, the Unit, and Mount the Solar Cover
Step
Action
If not applying AC power, go to step 6. If applying AC power, push the main AC power breaker
on the Surge Suppressor to the “On“ position. Refer to Figure 6-30.
Push the AC power breakers for each individual carrier to the “On” position. All unused power
breakers must be in the “Off” position.
Close the Primary Surge Suppressor door. Use the tamper–resistant key to turn the locks
clockwise to the “Locked” position.
Push down on the AC power breaker on the unit until it clicks and remains down. The white
collar on the breaker is not visible when the breaker is closed.
If not applying DC power or providing for battery backup, go to step 7. If applying DC power or
have short or long duration batteries present, push down on the DC power breaker until it clicks
and remains down. The white collar on the breaker is not visible when the breaker is closed.
Position the solar cover so the cooling vents are at the top and place the solar cover on the unit.
Use the tamper–resistant key to tighten the four screws (two on each side) to 2.2 N–M. Refer to
Figure 6-31.
Figure 6-29: Lock Positions on Primary Surge Suppressor
LATCHED POSITION
UNLATCHED POSITION
6-40
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Powering on the Unit and Mounting the Solar Cover – continued
Figure 6-30: Location of AC Power Breakers on Primary Surge Suppressor
NOTE: INTERNAL CABLING
NOT SHOWN FOR CLARITY
AC POWER BREAKER
CARRIER 2
AC POWER BREAKER
CARRIER 3
AC POWER BREAKER
CARRIER 4
AC POWER BREAKER
CARRIER 1
MAIN INPUT BREAKER
Figure 6-31: Front Solar Cover
FRONT COVER
MOUNTING
SCREWS (4)
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-41
Site Cleanup
Remove Protective Covering
Remove any antistatic plastic or cloth sheeting that was used to cover the
equipment.
Lighting Fixtures
Remove the masking tape from the fluorescent light fixtures.
Tools
Place all hand and power tools in the installation tool kit or other
appropriate place. Note any tools that need replacement, cleaning, or
adjustment.
Materials
Place any leftover materials in a location specified by the site manager.
Remove Debris
Remove any packing material.
Ensure that all scrap materials have been removed from any tables or
stands.
Clean/sweep the floor. Ensure that all alignment marks have been
removed.
Environment
Remove any temporary weather protection used for installation.
Check that all covers are in place.
Check that the power connections are tight.
Organize any items (manuals, materials, etc.) left on site and place them
in a location specified by the site manager.
Check that the unit lock is secure and key is removed.
Check that solar cover is secure.
Verify that cabling is properly secured between unit and enclosures.
6-42
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Installation Completion Checklist
Directions
Fill out the installation completion checklist and make any necessary
copies. You may copy this check sheet as needed.
Installation Completion
Checklist
Date Hardware Installation Completed: ________________________
Site:___________________________________________________
Serial Number(s):_________________________________________
______________________________________________________
Checklist Completed By:____________________________________
Checklist Reviewed By:_____________________________________
Table 6-35: Installation Completion Checklist
Status
No.
Item
Air flow clearance requirements are met.
Equipment is not damaged.
Mounting bracket is level and secure.
Back solar cover (if applicable) is securely
attached to the mounting bracket.
RGPS head and mast are secure.
RGPS head has a clear view of the sky and is
not in a location which accumulates debris.
Make sure the RGPS is located away from
the BTS transmit antenna.
Mounting bracket is connected to the Master
ground.
The connection to the AC source is secure (if
applicable).
The AC source is protected by a lightning
arrestor (if applicable).
10
The connection to the DC source is secure (if
applicable).
11
The connection to the battery is secure (if
applicable).
12
The connection to the auxiliary device is
secure (if applicable).
13
The antenna connections are secure.
Notes
. . . continued on next page
JAN 2002
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-43
Installation Completion Checklist – continued
Table 6-35: Installation Completion Checklist
Status
No.
Item
14
The antenna cables are protected by lightning
arrestors (if applicable).
15
Customer input alarm connections are
complete between the Site I/O cable and the
Site I/O interface(s).
16
RGPS connections are complete between the
Site I/O cable and the Site I/O interface(s).
17
Phone (modem) connections are complete
between the Site I/O cable and the Site I/O
interface(s).
18
Span connections are complete between the
Site I/O cable and the Site I/O interface(s).
19
Span, phone, and RGPS connections are
protected by lightning arrestors (if
applicable).
20
The RGPS/HSO cabling for multi–BTS
configurations is secure (if applicable).
21
The span line daisy chain cabling for
multi–BTS configurations is secure.
22
The RGPS ground lead is connected to the
BTS digital ground reference.
23
Fin covers are secure.
24
Installation hardware is removed.
25
The lock is in place and the key removed.
26
The site I/O junction box is secure.
27
The short–duration battery is secure (if
applicable).
28
The short–duration battery cable (DC input
cable) is secure (if applicable).
29
The earth ground connection is secure
between the site I/O junction box and the
mounting bracket.
30
The AC input cable is securely attached to the
AC input connector (if applicable).
31
The DC input cable is securely attached to the
DC input connector (if applicable).
Notes
. . . continued on next page
6-44
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002
Installation Completion Checklist – continued
Table 6-35: Installation Completion Checklist
Status
JAN 2002
No.
Item
32
The DC output cable is securely attached to
the DC output connector (if applicable).
33
The unit–to–unit SU cabling is secure (if
applicable).
34
The unit–to–unit MIB cabling is secure (if
applicable)
35
The antenna N–type connectors are securely
attached to the antenna A and B connectors.
36
All unused ports are properly terminated.
37
All cables are dressed and tied.
38
The external power source (AC or DC) is
active.
39
The AC and/or DC power breakers on the
BTS are engaged (pushed in).
40
The front solar cover is secure (if applicable).
41
The auxiliary device is switched on (if
applicable).
42
The site is cleaned, swept and trash removed.
43
The site specific documentation is present at
the site.
Notes
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
6-45
Installation Completion Checklist – continued
Notes
6-46
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
DRAFT
JAN 2002

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File Type Extension             : pdf
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Modify Date                     : 2002:01:10 18:54:34-06:00
Create Date                     : 2002:01:10 18:54:14-06:00
Title                           : SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
Subject                         : Software Release 2.16.x.x (1.9 GHz)
Author                          : Tom Lunde
Producer                        : Acrobat Distiller 4.05 for Windows
Page Count                      : 120

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Nokia Solutions and Networks T5CG1 SC300 1X Microcell @ 800 MHz User Manual 2 of 3

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