Alvarion Technologies COMPACT3X Base station transceiver User Manual Compact System Manual

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Date Submitted	2012-04-05 00:00:00
Date Available	2012-05-24 00:00:00
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Document Title	Compact System Manual.book
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Document Author:	Alvarion Ltd

Chapter 2 - BreezeCOMPACT Installation
Unpacking and Inspecting
 For wall mount installation - four suitable dowels and screws
 Complementary products:
»
Maintenance Cabinet - required for backup batteries, power system, AC/DC power adaptors and
local transport/backhauling equipment
»
Auxiliary Box - required for Dry Contact alarms, connectivity controllers, and easy access to
technical support
2.2.3
Mounting Options
Use the following table as a reference for installation depending on your system configuration.
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Chapter 2 - BreezeCOMPACT Installation
Unpacking and Inspecting
Table 2-1: Mounting Options
Configuration
Option
Use kit
Refer to
Standalone (without an
attached antenna)
Pole mount - poles
between 1” - 4”
Pole mount kit (four clamps),
supplied with the unit
“To mount the BTS on a pole of up to 4”
(using clamps):” on page 36
Pole mount - poles up
to 6”
 Metal bands
“To mount the BTS on a pole of up to
6”(using metal bands):” on page 37
Pole mount - poles
between 1” - 4”
 Antenna
With an attached
antenna
 Pole mount kit (two clamps only)
 Pole mount kit
 Antenna mounting kit (includes
carriage and parts to attach the
antenna)
Book Title Installation Manual
Example
“Pole Mounting with an Attached
Antenna” on page 39
 “To prepare for mounting on a 1”-4”
pole:” on page 40
 “To mount the antenna:” on page 43
32
Chapter 2 - BreezeCOMPACT Installation
Unpacking and Inspecting
Table 2-1: Mounting Options
Configuration
Option
Use kit
Refer to
With an attached
antenna
Pole mount - poles up
to 6”
 Pole mount kit (supplied with the
unit)
1 “To prepare for mounting on a pole up
to 6'' (using metal bands):” on page 43
 Metal bands
2 “To mount the antenna:” on page 43
Example
 Antenna
 Antenna mounting kit (includes
carriage and parts to attach the
antenna)
Standalone
Wall mount
Book Title Installation Manual
 Wall mount kit
“Wall Mount Installation” on page 45
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Chapter 2 - BreezeCOMPACT Installation
Unpacking and Inspecting
Table 2-1: Mounting Options
Configuration
Option
Use kit
Refer to
With an attached
antenna
Wall mount
 Antenna
1 “To mount the antenna:” on page 43
 Antenna mounting kit (includes
carriage and parts to attach the
antenna)
2 “Wall Mount Installation” on page 45
Example
 Wall mount kit
Book Title Installation Manual
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Chapter 2 - BreezeCOMPACT Installation
2.3
BreezeCOMPACT Installation
BreezeCOMPACT Installation
INFORMATION
Install the unit with the bottom panel, including the LEDs, facing downward. Note the direction arrows
(UP) on the sides of the BTS.
CAUTION
The weight of the BTS is 9 kg and the weight of the Pole Mounting Kit is approximately 5 kg. Make sure
to plan the installation accordingly. It is recommended to use a harness and carrying hook to lift the
units.
Install the unit using the supplied kit only.
2.3.1
Installing the BTS on a Pole
The BTS can be installed on poles of various sizes using the supplied mounting kits.
 For poles of 1''-4'' in diameter, use the supplied metal clamps.
 For larger poles (up to 6”) use the metal bands and two clamps out of the four included in the pole
mount kit.
When an attached antenna is to be installed together with the BTS, use the carriage mounting kit, which
includes a carriage and parts to attach the antenna. Install the BTS and the antenna on the ground and
then lift the assembly up the pole using the carrying hook.
CAUTION
Do not use the hook for lifting the assembly when the GPS is installed on the carriage. This may damage
the GPS. Tie the carriage on both sides and carefully lift it up the pole.
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Chapter 2 - BreezeCOMPACT Installation
2.4
Pole Mounting without an Attached Antenna (Standalone)
Pole Mounting without an Attached Antenna
(Standalone)
When not using the attached antenna, mount the BTS on the pole using the pole mount kit supplied
with the BTS.
To mount the BTS on a pole of up to 4” (using clamps):
Refer to Figure 2-1 and Figure 2-2.
1 Thread the four rods through the nuts, washers, spring washers, and two clamps, and fasten the
clamps to the BTS mounting holes.
2 Attach the BTS with the mounted clamps to the pole.
3 Thread the other two clamps to the rods and use the nuts washers and spring washers to fasten and
fix the BTS to the pole.
Figure 2-1: Pole Mounting without the Carriage
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Chapter 2 - BreezeCOMPACT Installation
Pole Mounting without an Attached Antenna (Standalone)
Figure 2-2: BTS Installed on the Pole
To mount the BTS on a pole of up to 6”(using metal bands):
Refer to Figure 2-3 and Figure 2-4.
1 Thread two metal bands through the designated grooves in two clamps.
2 Attach the clamps to the BTS and use the screws, washers and spring washers to fasten the clamps to
the BTS (Figure 2-3)
3 Close and fasten the bands.
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Chapter 2 - BreezeCOMPACT Installation
Grooves for Metal Bands
Pole Mounting without an Attached Antenna (Standalone)
Clamps
Screws, Washers
and Spring Washers
Metal Bands on
Clamps
Figure 2-3: Attaching the Clamps
Figure 2-4: BTS Installed on Poles Using Metal Bands
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Chapter 2 - BreezeCOMPACT Installation
2.5
Pole Mounting with an Attached Antenna
Pole Mounting with an Attached Antenna
When using the attached antenna, you first mount the BTS on the carriage, then also the antenna (and
optionally GPS), and finally lift the assembly up the pole, attach the clamps/metal bands and fasten the
screws.
2.5.1
Package Content
 Antenna
 Antenna mounting kit, including:
»
One carriage
»
2 x Antenna tilting arms
»
6 x M8 Hex nuts
»
6 x M8x22 screws
»
6 x M8 flat washers
»
6 x M8 spring washers
 Pole mount kit - use the following parts:
»
Clamps/metal bands depending on pole diameter
»
4 rods
»
8 x nuts, washers, and spring washers
 Hook for carrying the assembly up the pole
TBD Describe single sector installation including Double Dual Slant attached antenna with the RF cable
tails.
TBDAlso describe 2 sectors installation with 2 separate Dual Slant antennas located in space diversity of
1.3m with additional RF cables 1m/0.5m.
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Chapter 2 - BreezeCOMPACT Installation
Holes for external
antenna kit
screws (x4)
Pole Mounting with an Attached Antenna
Grooves for
metal bands
Holes for fastening
screws (x6)
Holes for pole
mounting rods (x4)
Holes for external
antenna kit screws (x2)
Figure 2-5: The Carriage, Part of the Antenna Mounting Kit
2.5.2
CAUTION
Mounting the BTS and Antenna on the Carriage
The weight of BTS is 9 Kg and the weight of the Pole Mounting Kit is approximately 5 kg. Plan the
installation accordingly. It is recommended to use a harness to lift the units.
Install the unit using the supplied kit only.
To prepare for mounting on a 1”-4” pole:
1 Attach the M8x20 nuts, washers and spring washers to the BTS and slightly fasten.
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Chapter 2 - BreezeCOMPACT Installation
Pole Mounting with an Attached Antenna
Carrying hook
M8x20 nuts, washers
and spring washers
Figure 2-6: Preparing the BTS for Installation
2 Hang the BTS screws on the BTS carriage hanging hooks. Locate the carriage hooks between the
washers and the BTS.
3 Insert the four threaded rods through the holes in the carriage. If you intend to mount the GPS on the
carriage, thread the rods through the GPS bracket as well (Refer to “To install the GPS on the
carriage:” on page 48’ and Figure 2-8).
4 Attach nuts, washers and spring washers to both sides of the threaded rods and fasten to fix the rods
in place on the carriage (Figure 2-7).
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Chapter 2 - BreezeCOMPACT Installation
Pole Mounting with an Attached Antenna
M8x20 nuts, washers and
spring washers on both
sides of the carriage
Hanging hooks
Figure 2-7: BTS Installed on the Carriage
M8x20 nuts, washers and
spring washers on both
sides of the carriage
GPS Bracket (optional)
Figure 2-8: Installing the GPS Bracket
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Chapter 2 - BreezeCOMPACT Installation
Pole Mounting with an Attached Antenna
To prepare for mounting on a pole up to 6'' (using metal bands):
1 Mount the BTS on the carriage as described in step 1-2 above.
2 Thread two metal bands through the grooves on the carriage.
To mount the antenna:
1 Attach the antenna tilting arms to the carriage using screws, washers and spring washers. Do not
over tighten.
2 Assemble the antenna and fasten the two lower screws to the carriage and the upper two to the
brackets.
Attached Antenna
Antenna Fastening
Screws (x4)
Antenna Tilting
Arms (x2)
Antenna Alignment
Screw (x2)
Figure 2-9: Assembling the Antenna on the Carriage
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Chapter 2 - BreezeCOMPACT Installation
Pole Mounting with an Attached Antenna
To mount the assembly on the pole:
1 Lift the assembly up the pole using the hook.
2 For 1”-4” poles attach the other two clamps; For up to 6” poles close the metal bands and fasten.
3 Fasten all the screws. Apply torques of 80 [Lib*In] = 9 [N*m] to the M8 screws.
4 Tilt the antenna as necessary and fasten the alignment screws (for wall mount tilting is limited).
Figure 2-10: BTS and Attached Antenna Mounted on a 1”-4” Pole
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Chapter 2 - BreezeCOMPACT Installation
Pole Mounting with an Attached Antenna
Figure 2-11: BTS and Attached Antenna Mounted Using Metal Bands
2.5.3
Wall Mount Installation
The BTS can be installed on walls. This requires attaching and fastening the carriage with the BTS to the
wall using suitable securing means (not supplied). The location of the screws should be planned with
maximum precision.
To install the BTS on a wall:
1 Place the carriage on the wall and mark the exact location of the holes to drill.
2 Drill the holes and use four metal dowels and screws to secure the carriage to the wall.
3 Insert the tilt control screws (M8x20) into the middle-side hole of the carriage on both sides (see
Figure 2-12).
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Chapter 2 - BreezeCOMPACT Installation
Pole Mounting with an Attached Antenna
Antenna
Connections
Holes for
wall mount
Screws (to be
fastened using
dowels
Figure 2-12: Mounting the Carriage on the Wall
4 Hang the BTS on the BTS carriage hanging hooks (see “To prepare for mounting on a 1”-4” pole:” on
page 40).
5 Attach and fasten all the screws.
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Chapter 2 - BreezeCOMPACT Installation
2.6
GPS Installation
GPS Installation
GPSs are used to synchronize the air link frames of Intra-site and Inter-site located sectors to ensure that
in all sectors the air frame starts at the same time, and that all sectors switch from transmit (downlink) to
receive (uplink) at the same time. This synchronization is necessary to prevent Intra-site and Inter-site
sectors interference and saturation (assuming that all sectors are operating with the same frame size and
with the same DL/UL ratio).
Usually the GPS is installed on the top of the tower, However it can be installed on the carriage with a
special mounting kit.
CAUTION
Do not use the hook for lifting the assembly when the GPS is installed on the carriage. This may damage
the GPS. Tie the carriage on both sides and carefully lift it up the pole.
Make sure to position the GPS such that there is no obstacle (buildings, antennas, chimney, large trees,
etc.) casting a shadow over the GPS antenna. The GPS antenna should have 360° open sky with no
obstacles.
2.6.1
Package Content
 GPS receiver +antenna attached to a mounting bracket
 Optional: Mounting kit for carriage, including
»
GPS Carriage bracket
»
Locking bracket
»
Screws, washers, spring washers
 Metal Bands (for pole mounting on poles up to 4”)
 GPS Quick installation guide
2.6.2
Additional Installation Requirements
Items marked with an asterisk (*) are available from Alvarion.
 Cable (IDU-ODU) - available in three lengths: 3m, 20m, 50m, 100m*. Package includes:
»
Shielded Cat.5E Ethernet cable
»
Two shielded RJ-45 connectors
»
One RJ-45 plastic coverTBD?
 A grounding cable with appropriate terminations for connecting the indoor unit's ground terminal to
the rack or to a ground connection.
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Chapter 2 - BreezeCOMPACT Installation
GPS Installation
 Installation tools
2.6.3
Installing the GPS
To install the GPS on a pole:
Use the metal bands to attach and fasten the GPS to a pole of up to 4” (See Figure 2-13). For
wall-mounting, thread 4mm screws (not supplied) through the designated holes and tighten firmly.
GPS Antenna
GPS Receiver
Sealing Gland
Metal band
Bracket
Figure 2-13: Pole Mounting the GPS Using Metal Bands (4” Pole)
To install the GPS on the carriage:
1 Thread the upper two rods through the carriage and also through the GPS bracket.
2 Attach nuts, washers and spring washers to both sides of the threaded rods and fasten to fix the rods
in place on the carriage (Figure 2-14).
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Chapter 2 - BreezeCOMPACT Installation
M8x20 nuts, washers and
spring washers on both
sides of the carriage
GPS Installation
GPS Bracket (optional)
Figure 2-14: Installing the GPS Bracket
3 Attach the GPS bracket to the carriage bracket, add the locking bracket and fasten the two screws.
Locking Bracket
and Screws
GPS Carriage
Bracket
Figure 2-15: GPS installed on the Carriage
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Chapter 2 - BreezeCOMPACT Installation
2.6.4
GPS Installation
Connecting the GPS
The Outdoor GPS Receiver is connected to the BTS via a Cat. 5E Ethernet cable. Before connecting the
cable, make sure that the length of the cable is sufficient to reach the BTS.
The shielded Cat.5E Ethernet cable is supplied with a rubber bushing and a sealing gland nut. During
installation, you replace the sealing gland nut and rubber bushing that are on the GPS with the same
parts that are supplied with the cable.
To connect the GPS cable:
Refer to Figure 2-16.
1 Measure the distance and make sure that the length of the cable is sufficient to reach the BTS.
2 Remove the sealing gland plug from the gland nut.
3 Open the sealing gland nut and remove it. Do not disassemble the gland base from the bracket.
4 Remove the rubber bushing from the sealing gland.
INFORMATION
The removed parts (sealing gland plug, nut and rubber bushing) can be disposed of, as they are replaced
by the same parts supplied with the GPS cable.
GPS Antenna
GPS Receiver
Sealing Gland Base
Bracket
Rubber Bushing
Sealing Gland Nut
Sealing Gland Plug
Figure 2-16: GPS Components
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Chapter 2 - BreezeCOMPACT Installation
GPS Installation
5 Insert the GPS cable (side labeled GPS) into the sealing gland base (Figure 2-17) and connect it to the
RJ-45 connector at the bottom of the GPS (Figure 2-18).
Rubber Bushing
Gland Nut
Figure 2-17: Connecting the GPS Cable
Grounding
Sealing Gland
with RJ-45
Connector
Figure 2-18: GPS Bottom View
6 Tighten the rubber bushing on the cable inside the gland base.
7 Tighten the gland nut.
8 Connect the other end of the data cable to the GPS IN connector located on the BTS panel (see
Figure 2-21).
9 Connect the grounding cable to the grounding screw located on the bottom panel of the GPS
bracket. Connect the other end of the grounding cable to a good ground (earth) connection
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Chapter 2 - BreezeCOMPACT Installation
GPS Installation
Grounding screw
Figure 2-19: Trimble Lassen GPS Grounding
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Chapter 2 - BreezeCOMPACT Installation
Connecting the BreezeCOMPACT Cables
2.7
Connecting the BreezeCOMPACT Cables
2.7.1
Introduction
This chapter describes how to prepare and connect all the required cables to the BTS. A DC and a DATA
cable are required to connect the BTS to the backhaul.
The BreezeCOMPACT is provided with sealing glands on all the cable connectors. The cables are to be
connected to the BTS by inserting the cable connector through the sealing gland. Some of the cables
provided by Alvarion are supplied crimped and with a sealing gland already attached to them.
For connecting cables to connectors with sealing glands, refer to “Using the Connector Sealing
Accessories” on page 64.
To ensure proper sealing of the glands use only the special wrench supplied with the BTS (see
Figure 2-20).
LEDS
Sealing gland
wrench
Sealing gland
Figure 2-20: BreezeCOMPACT with Sealing Gland Wrench
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Chapter 2 - BreezeCOMPACT Installation
Grounding
GPS IN (RJ-45)
PWR (6-pin mini-fit)
DAT3 (RJ-45)
Connecting the BreezeCOMPACT Cables
SYNC OUT (RJ-45)
DAT2 (RJ-45)
DAT1(Fiber Optics)
Figure 2-21: BreezeCOMPACT Connectors
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Chapter 2 - BreezeCOMPACT Installation
Connecting the BreezeCOMPACT Cables
Figure 2-22: BreezeCOMPACT Antenna Connectors
Table 2-2: BTS Connectors
Connection
Connector Type
Functionality
Cable
PWR
4-pin mini-fit Molex
Power connection, DC in -40 to -60
VDC at connector input.
Shielded 16AWG
Length: ≤90m
Maximum consumption: 150W
DAT1
10/100/1000BASE-T Optic SFP
shielded LC female
For data and Inband management
OM3 50um multimode
optical cable
Length: ≤100m
DAT2
10/100/1000BASE-T RJ-45,
female 1G
4Motion Installation Manual
For data and Inband management
Shielded RJ-45 CAT-5e
Length: ≤100m
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Chapter 2 - BreezeCOMPACT Installation
Connecting the BreezeCOMPACT Cables
Table 2-2: BTS Connectors (Continued)
Connection
Connector Type
Functionality
Cable
DAT3
RJ-45
For Out Of Band management or
Data + Inband management:
Shielded RJ-45 CAT-5e
Length: ≤100m
 PoE Data + DC Out
 PoE Data + DC In (depending on
configuration)
 PoE in ≤ 70W (allowed only for
2x2)
 PoE out for camera connection
≤ 20W
 OOB management
or
Data +IB management
or
Future Ethernet chain
(GND)
GPS IN
SYNC OUT
ANT1 - ANT4
Grounding screw
Connection to ground (earth)
RJ-45
Connection to GPS with lightning
arrestors to the master BTS via RS-422
signals,
or
Chaining GPS signals connection to
slave BTS from previous GPS out
connector (future option).
Shielded RJ-45 CAT-5e
Chain GPS signals between BSTs
(master / slave). Chaining is a future
option.
Shielded RJ-45 CAT-5e
Connection to external antenna(s).
See Section 2.7.8.
LMR-400
RJ-45
4 x N-Type jack, 50 Ohm,
lightning protected
CAUTION
Length: ≤20m
Length: ≤20m
Length: ≤1m
To prevent lightning damage to the
unit, connect only DC ground
lightning protected antennas with
short LMR-400 cables (0.5m/1m) to
these ANT1-4 connectors.
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Chapter 2 - BreezeCOMPACT Installation
2.7.2
Connecting the BreezeCOMPACT Cables
Connection Diagrams
BTS
pBST
Sector 1
BS1
CH.1
CH.2
RX1/TX1
Radio 1
ANT-1
F1
RX2/TX2
Radio 2
ANT-2
F1
CH.3
RX3/TX3
Radio 3
ANT-3
F1
CH.4
RX4/TX4
Radio 4
ANT-4
F1
ANT-Double DS
Figure 2-23: Single Sector with Double Dual-Slant Antenna Connections
Figure 2-24: Two Sectors with Two Double Dual-Slant Antenna Connections
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Chapter 2 - BreezeCOMPACT Installation
2.7.3
Connecting the BreezeCOMPACT Cables
Connecting the Grounding Cable
Use 10 AWG cable for grounding.
When grounding the unit, use the GND (ground) screw on the unit as a grounding point. The Grounding
screw (marked
) is located on the connectors panel of the unit (see Figure 2-21).
To connect the grounding cable:
1 Connect one end of a grounding cable to the ground terminal and firmly tighten the grounding
screw.
2 Connect the opposite end of the grounding cable to a ground connection.
2.7.4
Preparing and Connecting the Data Cable (RJ-45
Connector)
To prepare a Data cable, use either the cable kit available from Alvarion or one of the authorized
indoor-outdoor CAT 5E cables listed in Table 2-4, and follow the wiring instructions as detailed herein.
The Alvarion's cable kit includes an RJ-45 connector and a protective cover for the connector. This cable
should be used when the power is fed through the DC 48V connector.
When connecting any data equipment (switch, hub, PC) to the DAT 3 connector, use only a 4-wire cable,
connecting pins 1, 2, 3 and 6. Power on pins 4, 5, 7 and 8 may damage your equipment, therefore these
pins should not be connected.
NOTE!
It is recommended not to crimp 4-5 and 7-8 pairs as power might be fed towards the network device
connected to the BTS.
When feeding power to a backhauling system, use an 8-wire cable. The following table shows the
required wire pair pin-to-pin connections, for 4-wire and 8-wire cables. + means connected, - means not
connected.
Table 2-3: Wire to Pin Mapping for Data Cable for the BTS
Pin
Description
Ethernet TXP


Ethernet TXN


Ethernet RXN


PoE 48V Pos.
N/A

4Motion Installation Manual
Connection to Data
Equipment (4-wire)
Connection for
Backhauling (8-wire)
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Chapter 2 - BreezeCOMPACT Installation
Connecting the BreezeCOMPACT Cables
Table 2-3: Wire to Pin Mapping for Data Cable (Continued)for the BTS (Continued)
Pin
Description
Connection to Data
Equipment (4-wire)
Connection for
Backhauling (8-wire)
PoE 48V Neg.
N/A

Ethernet RXN


PoE 48V Pos
N/A

PoE 48V Neg.
N/A

1 2 3 4 5 6 7 8
4+5
1 +2
7 +8
3+ 6
Figure 2-25: RJ-45 Data Connector
Table 2-4: Approved Category 5E Ethernet Cables
Manufacturer
Part Number
UNIXTAR
www.unixtar.com.tw
C5ES4P24
WESTERN
www.westernwire.org
KF804E1D
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Chapter 2 - BreezeCOMPACT Installation
Connecting the BreezeCOMPACT Cables
To assemble the RJ-45 connector:
1 Thread the RJ-45 plastic cover on the
cable.
2 Reveal 5cm of outer sleeve, then reveal
4cm of the inner sleeve.
3 Release all wires and arrange them in
order, then cut them to 1cm lengths.
4 Insert the wires into the connector and
press it using a standard tool (it is
recommended to solder the shield drain
wire to the connector as in the picture).
Note the Pin assignment for each cable.
5 Push the plastic cover into place.
To connect the data cable:
For connecting cables to connectors with sealing glands, refer to “Using the Connector Sealing
Accessories” on page 64.
1 Connect one end of the cable to the DAT3 connection on the BTS.
2 Connect the other end of the data cable the backhauling equipment. See Figure 2-23.
INFORMATION
The combined lengths of the Ethernet cables should not exceed 100m.
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Chapter 2 - BreezeCOMPACT Installation
2.7.5
Connecting the BreezeCOMPACT Cables
Preparing and Connecting the Power Cable
 Cable type: 6-pin mini-fit, DC in -40 to -60VDC at connector input. 2 wires are connected to -48VDC,
2 wires are connected to return signal and 1 wire to the Ground.
 Maximum power consumption:150W
To prepare the power cable:
1 Make sure you have the following components:
»
Outdoor shielded 4x16AWGpower cable
»
Five terminals for Mini-Fit 16 AWG wires
»
Mini-fit 6-pin housing that fits the terminals
»
A crimping tool for preparing the wires, suitable for 20-16 AWG/0.1-1.5 mm2 wires with open
barrel terminals. It is recommended to use the Pressmaster® DRB-0115.
Figure 2-26: Open Barrel Terminal
2 Insert the cable through the sealing gland.
3 Remove as small a length as possible of the cable's external jacket to expose the wires.
4 Insert a terminal into the appropriate Pressmaster slot.
5 Insert the wire into the terminal within the slot and squeeze the tool's handles to crimp the terminal.
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Chapter 2 - BreezeCOMPACT Installation
Wire external
jacket
Connecting the BreezeCOMPACT Cables
Terminal
Figure 2-27: Crimped Wire
6 Repeat steps 3 and 4 for each of the five wires.
7 To insert a contact into the housing, align the contact with the desired cavity at the rear of the
housing as shown in Figure 2-28. In all rows the locking lance must be facing away from the housing
latch to engage the contact in the cavity. Push the contact straight into the cavity until an audible click
is heard. Give the lead a light tug to confirm that the contact is locked in place.
INFORMATION
Figure 2-28 reflects the direction in which the pins are connected. Make sure that you connect the pins
accordingly.
Housing
latch
Locking lance
Figure 2-28: Inserting a Contact into the Housing
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Chapter 2 - BreezeCOMPACT Installation
Connecting the BreezeCOMPACT Cables
8 Connect the wires to the mini-fit connector as follows (see Figure 2-29):
»
Pins 1 (48V_RTN): Black (16 AWG min. wire)
»
Pin 2 (48V_RTN): Green (16 AWG min. wire)
»
Pin 3: Not connected
»
Pin 4 (+48V): Red (16 AWG min. wire)
»
Pin 5 (+48V): White (16 AWG min. wire)
»
Pin 6 (Shield) - cable shield)
9 Attach suitable terminal rings to the side that connects to the power source.
10 When connecting to a circuit breaker, see Figure 2-29 below for the location on the cable. Use a 20A
breaker.
Figure 2-29: Power Cable for BreezeCOMPACT
To connect the power cable:
For connecting cables to connectors with sealing glands, refer to “Using the Connector Sealing
Accessories” on page 64.
1 Connect the cable to the PWR connector on the unit and close the sealing gland.
2 Connect the other end of the power cable (with the terminal rings) to the DC power source.
3 Connect the AC/DC power supply to the mains
The system is now powered-up.
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Chapter 2 - BreezeCOMPACT Installation
2.7.6
Connecting the BreezeCOMPACT Cables
Connecting the GPS Cable
Connect the data cable to from the GPS to the GPS IN connector located on the BTS panel (see
Figure 2-21).
2.7.7
Using the Connector Sealing Accessories
The outdoor equipment is supplied with the connectors sealed with either flexible plastic covers, plastic
caps or sealing glands. Some of the cables provided by Alvarion are supplied crimped and with a sealing
gland already attached to them.
When there is a flexible cover and you need to use the connector, remove the cover and connect the
cable. Use appropriate sealing methods to ensure protection against rain and moisture.
When there is a cap covering the connector and you need to use the connector, add a sealing gland
before connecting the cable.
For connectors with a sealing gland, insert the cable into the gland before connecting it, as described in
the procedures below. There are two sizes of sealing glands, labeled 10.5 and 7.9 on their plug.
After connecting each cable, make sure that the nut of each sealing gland is properly tightened and that
the sealing gland is tightly attached to protective body of the connector to ensure proper sealing against
rain and moisture.
Use only the special wrench supplied with the equipment (see Figure 2-30).
Figure 2-30: Sealing Gland Special Wrench
NOTE!
Unused connectors should always be sealed with the cover firmly tightened to the protective body of
the connector.
To connect a cable to a connector with a small gland (7.9):
Refer to Figure 2-16.
1 Release the sealing gland nut from the gland base and remove the plug.
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Chapter 2 - BreezeCOMPACT Installation
Connecting the BreezeCOMPACT Cables
2 Thread the cable through the released nut.
3 Insert the cable through the gland and push it until it is connected to the unit connector.
4 Return the sealing nut to the gland and firmly tighten to ensure proper sealing.
Sealing Gland Base with
connector underneath
Plug
Sealing Gland Nut
Figure 2-31: Small (7.9) Sealing Gland Components
To connect a cable to a connector with a large gland (10.5):
Refer to Figure 2-32.
1 Remove the sealing gland from the unit.
2 Release the sealing gland nut from the gland base and remove the plug.
3 Remove the rubber bushing from the sealing gland.
4 Thread the cable through the released nut and the rubber bushing.
5 Crimp the cable and assemble the appropriate connector.
6 Connect the cable to the connector on the outdoor unit.
7 Insert the rubber bushing into the gland base.
8 Return the gland base to the outdoor unit and tighten firmly.
9 Return the gland nut to the gland base and firmly tighten to ensure proper sealing.
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Chapter 2 - BreezeCOMPACT Installation
Connecting the BreezeCOMPACT Cables
Sealing Gland Base
Rubber Bushing
Sealing Gland Nut
Sealing Gland Plug
Figure 2-32: Large (10.5) Sealing Gland Components
2.7.8
Connecting to External Antennas
Four N-type connectors are used for the optional external antenna connection (see Figure 2-33). The
connectors must have an impedance of 50 Ohm and lightning protected.
Figure 2-33: External Antenna Connections
To connect the RF cable (units with external antenna):
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Chapter 2 - BreezeCOMPACT Installation
Connecting the BreezeCOMPACT Cables
1 Connect one end of the coaxial RF cable to the connector (marked ANT1 to ANT4) located on the rear
panel of the unit.
2 Connect the other end of the RF cable to the antenna.
3 Seal the RF connectors properly to protect against rain and moisture.
INFORMATION
The recommended minimum distance between any two antennas in neighboring sectors is 0.5 m.
The minimum distance between any two antennas in the same sector (space diversity configuration) is
1.3 m, that is 10 lambda (λ), where λ=C/Frequency (Hz). C is the speed of light in centimeters per
second which is equal to 29,979,245,800.
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Chapter 2 - BreezeCOMPACT Installation
2.8
System Initial Verification
System Initial Verification
After powerup, the BTS automatically starts a self-testing procedure to verify that the BTS has been
correctly assembled and installed on site, all its components are functioning properly, and that it is now
ready for commissioning. During the self-test, the LEDs indicate the working status of the various
components.
To perform testing:
1 Verify that the BTS is connected to an AC power source.
2 Upon completion of the internal test and boot up (up to 5 minutes), verify that the following LEDs are
lit as follows:
Table 2-5: BreezeCOMPACT LEDs
Name
Description
Functionality
PWR
Power indication
 Green - Power provided to the unit is OK
ALRM
Alarm indication
 Lights at power up
 Turns off after power up is complete
 Lights on runtime in case of critical failure
GPS
GPS status indication
 Lights at power up
 Turns off after power up is complete
 Lights when the GPS is reporting at least four satellites or more
reception.
 Blinks (0.5 Sec on, 0.5 Sec off) when the number of satellites
decreases from 4 to 3 or 2 satellites or the min. configured value.
 Turns off when only one satellite is received, or the minimum
configured value of GPS is not operational or not installed.
 Lights again when the unit is regaining satellites reception of 4
satellites or more.
Upon power-up completion, the BTS is ready for basic network definition.
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Chapter 2 - Commissioning
In This Chapter:
 “Introduction” on page 41
 “Configuring Parameters Required for Management Connectivity” on page 42
 “Activating the Unit” on page 46
Chapter 2 - Commissioning
2.1
Introduction
Introduction
After completing the installation process some basic unit's parameters must be configured locally using
the Monitor program to enable discovery by the Element Management System and remote management
of the unit.
Refer to “The Monitor Program” on page 81 for information on how to access the Monitor program
using Telnet and how to use it.
It is assumed that the unit is a new one (was never configured after being shipped from factory).
Otherwise, it is recommended to reset the unit to its factory default values before proceeding with
following configuration steps: Enter the Monitor program and select BTS>Unit Control>ShutDown
Operation>Update>resettoFactoryDefault (you will be prompted to confirm the requested action).
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41
Chapter 2 - Commissioning
2.2
Configuring Parameters Required for Management Connectivity
Configuring Parameters Required for
Management Connectivity
The following section describes the minimum mandatory configuration actions required to allow remote
management of the site and to enable discovery by the Element Management System:
 Configuring the BTS Number
 Configuring the Management Interface Connectivity Mode Parameter
 Configuring the IP Interfaces Parameters
 Configuring the L1 and L2 Parameters (if necessary)
 Configuring the SNMP Authorized Manager and Traps Manager
 Applying the Configuration
2.2.1
Configuring the BTS Number
In the Main menu of the Monitor program, select BTS>General>Update and configure the BTS number.
The BTS Number must be unique in the Radio Access Network. The default (0) is not a legitimate value.
2.2.2
Configuring the Management Interface Connectivity
Mode Parameter
The default Connectivity Mode is inband. If a different Connectivity Mode is required, select
BTS>Connectivity>Management Interface>Update. You will be prompted to configure the Connectivity
Mode.
2.2.3
Configuring the IP Interfaces Parameters
For more information on IP Interfaces parameters refer to “Configuring the IP Interfaces Parameters” on
page 42. Note that configuration of certain parameters may depend on the value to be configured for
the BS Bearer IP Address (see )
Select BTS>Connectivity>IP Interfaces>Update. You will be prompted to configure the following
parameters (for some parameters you may just press Enter to keep the default value):
 Bearer Subnet Mask (the default is 255.255.255.0).
 Bearer Next Hop Gateway. Must be within the range defined by BS Bearer IP Address and Bearer
Subnet Mask. The default is 0.0.0.0. Must be changed to a valid value if IP addresses of core network
equipment is not within the range defined by BS Bearer IP Address and Bearer Subnet Mask.
 Bearer VLAN ID (default 11).
 Default Authenticator IP. The default is 0.0.0.0. Must be changed to a valid value if IP address of
default authenticator ASN-GW is not within the range defined by BS Bearer IP Address and Bearer
Subnet Mask.
BreezeCOMPACT System Manual
42

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