ADC Telecommunications S2793-112 InterReach Spectrum Remote Access Unit User Manual Installation Manual

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Document Title	InterReach Spectrum Remote Access Unit Installation Guide - Preliminary for Issue 3
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InterReach Spectrum™
Remote Access Unit
Installation Guide - Preliminary Update - Issue 3
ADCP-77-168  Issue 3  May 2012
Main Remote Access Unit
Secondary Remote Access Unit
D-620731-0-20 Rev C
Copyr igh t
© 2012 TE Connect ivit y, I nc. All Right s Reserved.
I nform at ion cont ained in t his docum ent is com pany privat e t o TE Connect ivit y Lt d., and
shall not be m odified, used, copied, reproduced or disclosed in whole or in part wit hout
t he writ t en consent of TE.
Tr a de m a r k I n for m a t ion
FlexWave, FlexWave Prism , I nt erReach Spect rum , Universal
Connect ivit y, and TE connect ivit y ( logo) are t radem arks.
Radio
Head,
TE
All ot her logos, product s and/ or com pany nam es referred t o herein m ight be
t radem arks of t heir respect ive owners.
D iscla im e r of Lia bilit y
Cont ent s herein are current as of t he dat e of publicat ion. TE reserves t he right t o change
t he cont ent s wit hout prior not ice. Should t he cont ent of print ed user docum ent at ion
shipped wit h product differ from docum ent at ion provided on a product CD ( inclusive of
t he associat ed Help m odules) , t he print ed user docum ent at ion supersedes t he
docum ent at ion on t he product CD. I n no event shall TE be liable for any dam ages
result ing from loss of dat a, loss of use, or loss of profit s, and TE furt her disclaim s any
and all liabilit y for indirect , incident al, special, consequent ial or ot her sim ilar dam ages.
This disclaim er of liabilit y applies t o all product s, publicat ions and services during and
aft er t he warrant y period.
Spe cific D iscla im e r for H igh - Risk Act ivit ie s
This Product is not specifically designed, m anufact ured, t est ed or int ended for use in
high- risk act ivit ies including, wit hout rest rict ing t he generalit y of t he foregoing, on- line
cont rol of aircraft , air t raffic, aircraft navigat ion or aircraft com m unicat ions; or in t he
design, const ruct ion, operat ion or m aint enance of any nuclear facilit y. TE ( including it s
affiliat es) and it s suppliers specifically disclaim any express or im plied warrant y of
fit ness for such purposes or any ot her purposes.
Scr e e n sh ot s in Use r D ocum e nt a t ion
Due t o concurrent developm ent of t his docum ent at ion, art work, and t he I nt erReach
Spect rum Elem ent Managem ent Syst em ( EMS) , t here m ay be som e m inor discrepancies
bet ween screenshot s cont ained in t his docum ent at ion and t hose act ually displayed in
t he I nt erReach Spect rum EMS. These discrepancies will generally be few and m inor and
should not affect your underst anding of I nt erReach Spect rum EMS.
TABLE OF CONTENTS
Preface.............................................................................................................................................................................2
Revision History .......................................................................................................................................................2
InterReach Spectrum User Documentation...............................................................................................................2
Standards Certification .............................................................................................................................................3
Product Overview.............................................................................................................................................................4
Main Remote Access Units .......................................................................................................................................5
MRAU Ports, Cable, and Connectors .................................................................................................................5
MRAU LEDs.......................................................................................................................................................6
Secondary Remote Access Units ..............................................................................................................................7
SRAU Ports, Cable, and Connectors..................................................................................................................7
SRAU LEDs........................................................................................................................................................8
RAU N Connectors....................................................................................................................................................9
Install the RAUs and Antennas.......................................................................................................................................10
Mount the RAUs and Antennas...............................................................................................................................10
General Safety Precautions.....................................................................................................................................10
Connect the IFEU to the MRAU ...............................................................................................................................11
Connect the MRAU to SRAUs .................................................................................................................................13
Configure the MRAUs and SRAUs ..........................................................................................................................14
Appendix A: Specifications.............................................................................................................................................15
Remote Access Unit Specifications.........................................................................................................................15
Spectrum System Specifications ............................................................................................................................15
Composite Power Out of RAU.................................................................................................................................17
Appendix B: 75-Ohm CATV Cable ..................................................................................................................................18
CATV Cable Requirements ......................................................................................................................................18
Belden 1695A Coax Specifications..........................................................................................................................19
Description ......................................................................................................................................................19
Overall Physical Characteristics.......................................................................................................................19
Overall Nominal Electrical Characteristics........................................................................................................20
Belden 7732A Coax Specifications..........................................................................................................................21
Description ......................................................................................................................................................21
Overall Physical Characteristics.......................................................................................................................21
Overall Nominal Electrical Characteristics........................................................................................................21
Appendix C: Omni Antenna ............................................................................................................................................23
Appendix D: Contacting TE Connectivity ........................................................................................................................24
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Page 1
©2012 TE Connectivity Ltd.
Preface
P REFACE
This m anual provides inst allat ion inst ruct ions for I nt erReach Spect rum ® Rem ot e
Access Unit s ( RAUs) . Table 1 list s t he RAUs t hat are support ed in t his docum ent .
Table 1.
Supported Spectrum Remote Access Units
Catalog Number
Description
SPT-M1-8519-1
SPECTRUM, 850-1900 MAIN RAU
SPT-M1-AWS19-11
SPECTRUM, 2100AWS Path 1-1900 Path 1 MAIN RAU
SPT-S1-2121-1-MIMO
SPECTRUM, 2100AWS MIMO SECONDARY RAU
SPT-S1-7070-1-MIMO
SPECTRUM, 700 MIMO SECONDARY RAU, UpperC-LowerABC
SPT-S1-8019-22
SPECTRUM, 800 Path 2-1900 Path 2 SECONDARY RAU
SPT-S1-8090-1
SPECTRUM, 800-900 SMR SECONDARY RAU
SPT-S1-80AWS-1
SPECTRUM, 800-2100AWS Path 1 SECONDARY RAU
SPT-S1-8519-22
SPECTRUM, 850 Path 2-1900 Path 2 SECONDARY RAU
SPT-S1-AWS19-12
SPECTRUM, 2100AWS Path 1-1900 Path 2 SECONDARY RAU
SPT-S2-70AWS-1-SISO
SPECTRUM, 700 SISO-2100AWS Path 1 SEC RAU, UpperC-LowerABC
SPT-S2-70AWS-22-SISO SPECTRUM, 700 Path 2 SISO-2100AWS Path 2 SEC RAU, UpperC-LowerABC
Revision History
Issue Document Date
Technical Updates
September 2010
Original
December 2011
Added “Supported Spectrum Remote Access Units” on page 2, “RAU N Connectors” on page 9, and
“Nominal Passband Gains” on page 16. Updated “Appendix D: Contacting TE Connectivity” on
page 24.
May 2012
Updated “Composite Power Out of RAU” on page 18.
InterReach Spectrum User Documentation
The I nt erReach Spect rum user docum ent at ion is int ended for syst em
adm inist rat ors, engineers and inst allers responsible for planning, adm inist ering,
configuring, and m aint aining ADC I nt erReach Spect rum syst em s. Table 2 list s t he
m anuals t hat correspond t o t his I nt erReach Spect rum release.
Table 2.
InterReach Spectrum User Documentation
Title
ADCP Number
InterReach Spectrum Quick Start Guide
ADCP-77-165
InterReach Spectrum Host Unit Installation Guide
ADCP-77-166
InterReach Spectrum Expansion Module Group Installation Guide
ADCP-77-167
InterReach Spectrum Remote Access Unit Installation Guide
ADCP-77-168
InterReach Spectrum Element Management System 7.2 User Manual
ADCP-77-189
Page 2
© 2012 TE Connectivity Ltd.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Preface
Table 2.
InterReach Spectrum User Documentation
Title
ADCP Number
FlexWave Prism OADM Splice Box Installation Guide
ADCP-77-151
Two t ypes of m essages, ident ified below, appear in t he I nt erReach Spect rum user
docum ent at ion:
CAUTION!
Caution text indicates operations or steps that could cause personal injury, induce a safety
problem in a managed device, destroy or corrupt information, or interrupt or stop services.
NOTE:
Note text contains information about special circumstances.
Standards Certification
FCC: This equipm ent com plies wit h t he applicable sect ions of Tit le 47 CFR, Part 22
( 800 MHz Cellular) , Part 24 ( 1900 MHz - PCS) , Part 90 ( 800/ 900 - SMR) , and Part
27 ( 700 MHz, 2100 MHz - AWS) .
I C: This equipm ent com plies wit h t he applicable sect ions of RSS- 131 ( 800/ 900 –
SMR) , RSS- 132 ( 800 - Cellular) , and RSS- 133 ( 1900 – PCS) . The t erm “ I C: ” before
t he radio cert ificat ion num ber only signifies t hat I ndust ry Canada Technical
Specificat ions were m et .
The Manufact urer's rat ed out put power of t his equipm ent is for single carrier
operat ion. For sit uat ions when m ult iple carrier signals are present , t he rat ing
would have t o be reduced by 3.5 dB, especially where t he out put signal is
re- radiat ed and can cause int erference t o adj acent band users. This power
reduct ion is t o be by m eans of input power or gain reduct ion and not by an
at t enuat or at t he out put of t he device.
NOTE:
The U.S. Federal Communications Commission (FCC) has developed guidelines for evaluation of
human exposure to RF emissions. The guidelines incorporate limits for Maximum Permissible
Exposure (MPE) for power density of transmitter operating at frequencies between 300 kHz and 100
GHz. Limits have been set for portable, mobile, and fixed equipment. ADC products fall in the
category of fixed equipment; products intended to be permanently secured and exposures are
evaluated for distances greater than 20cm (7-7/8”). Portable devices fall into exposures of less
than 20cm, where SAR evaluations are used.
Antenna gain is restricted to 1.5 W ERP (2.49 W EIRP) in order to satisfy RF exposure
compliance requirements. If higher than 1.5 W ERP, routine MPE evaluation is needed.
The antennas should be installed to provide at least 20cm from all persons to satisfy MPE
requirements of FCC Part 2, 2.1091.
UL/ CUL: This will be inst alled in a rest rict ed access locat ion. This equipm ent
com plies, per UL and CUL 50, St andard for Enclosures for Elect rical Equipm ent .
UL/ CUL: This equipm ent com plies wit h UL and CUL 60950- 1 St andard for Safet y
for I nform at ion Technology Equipm ent , including Elect rical Business Equipm ent .
UL/ CUL: All I nt erReach Spect rum RAUs are Plenum rat ed and suit able for use in
environm ent al air space in accordance wit h Sect ion 300- 22( C) of t he Nat ional
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Page 3
© 2012 TE Connectivity Ltd.
Preface
Elect rical Code, and Sect ions 2- 128, 12- 010( 3) and 12- 100 of t he Canadian
Elect rical Code, Part 1, CSA C22.1.
UL: This equipm ent is UL Plenum rat ed under UL 2043.
CAUTION!
Modifications not expressly approved by the party responsible for compliance could void the user's
authority to operate the equipment.
Page 4
© 2012 TE Connectivity Ltd.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Product Overview
P RODUCT O VERVIEW
I nt erReach Spect rum support s up t o eight frequency bands in a single syst em .
Each ant enna locat ion support s t hose bands in m odular, group pairings. Each
locat ion includes a Main Rem ot e Access Unit ( MRAU) , which can power up t o t hree
addit ional Secondary Rem ot e Access Unit s ( SRAUs) . An MRAU support s t wo
frequency bands, and each SRAU can support up t o t wo frequency bands, for a
t ot al of up t o eight frequency bands. MRAUs and SRAUs are grouped logically,
based on com m on service provider groupings and include, as an exam ple:
•
850/ 1900
•
700/ 700 MI MO
•
800/ 900 SMR
•
1900/ AWS.
To add m ore frequency bands, you connect an SRAU t o t he exist ing MRAU.
Figure 1 illust rat es how RF and I F signals are sent bet ween Spect rum unit s and
m odules.
Secondary Remote Access Unit
RF
RF
DART Remote Unit
Host
IF
IF Expansion Unit
Key to Signal Path
IF
RF
IF
Omni Antenna
Power Supply
Reverse (REV)
Forward (FWD)
Expansion Module Group
Main Remote Access Unit
Figure 1. REV and FWD Signals for the RAU
NOTE:
This book refers to the Omni Antenna (4214-M727), which is the antenna that ADC recommends.
Other antennas may be used. For further information on the Omni Antenna, see “Appendix C: Omni
Antenna” on page 23.
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Page 5
© 2012 TE Connectivity Ltd.
Product Overview
Main Remote Access Units
The Main Rem ot e Access Unit ( MRAU) receives FWD I F signals from an I F
Expansion Unit ( I FEU) , which is part of t he Spect rum Expansion Module Group,
using 75  CATV cable. The MRAU convert s t he I F signals t o RF and sends t hem t o
a passive RF ant enna using 50  coaxial cable. The MRAU also receives
configurat ion inform at ion and power from and sends it s st at us inform at ion t o t he
I FEU.
The MRAU receives REV RF signals from a passive RF ant enna using 50  coaxial
cable. I t convert s t he signals t o I F and sends t hem t o t he I FEU using 75  CATV
cable.
MRAU Ports, Cable, and Connectors
REV IF OUT
REV SECONDARY PORTS
FWD SECONDARY PORTS
LINK
FWD IF IN
STATUS
Ref # Component
Device
50 RF SMA-to-SMA cable Connects two RF bands together when there is only one
N-type connector on the RAU.
RF SubMiniature version A
(SMA) cable (1)
Function
For cases when there is an N-type connector for each RF
band (700MIMO or PCS/AWS), there will not be an SMA
cable.
Antenna port(s)
50 N-type connector
Connects to an antenna. See Table 3 on page 9.
FWD IF IN connector
F connector port
Connects to the IFEU FWD Module IF OUT connector via
CATV cable.
FWD SECONDARY PORTS (1 - 3) F connector ports
Connect to a SRAU SECONDARY FWD connector via
CATV cable.
REV SECONDARY PORTS (1 - 3) F connector ports
Connect to a SRAU SECONDARY REV connector via
CATV cable.
REV IF OUT connector
Connects to the IFEU REV Module IF IN connector via
CATV cable.
F connector port
(1) The AWS/PCS MRAUs does NOT have an RF SMA cable, and has two Antenna ports.
Page 6
© 2012 TE Connectivity Ltd.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Product Overview
MRAU LEDs
REV IF OUT
REV SECONDARY PORTS
FWD SECONDARY PORTS
LINK
Ref # LED
FWD SECONDARY PORT 
(1 - 3)
REV SECONDARY PORT
(1 - 3)
FWD IF IN
LED Color
Description
• Green
• Downstream unit correctly connected; unit has no alarms or a
Minor alarm is active.
• Blinking Green
• SRAU or band is set out-of-service.
• Yellow
• FWD cable connected to SRAU, no REV cable connected.
• Blinking Yellow • FWD and REV cables are not connected to the same port number
(incorrectly paired).
• Red
• Major alarm in downstream unit, fault lockout, or SRAU
disconnected.
• Off
• No SRAU previously connected.
• Green
• MRAU receiving communications from the IFEU.
• Red
• MRAU has not received communications from the IFEU for more
than 90 seconds.
• Off
• During initial power up, MRAU is powering up and waiting for IFEU
communications.
• Green
• Unit has no alarms or a Minor alarm is active.
• Blinking Green
• Unit or band is set out-of-service.
• Red
• Major alarm detected.
• Green
• Downstream unit correctly connected, unit has no alarms or minor
alarm
• Blinking Green
• SRAU or band is set out-of-service.
LINK
STATUS
FWD IF IN
STATUS
• Blinking Yellow • FWD and REV cables are not connected to the same port number
(incorrectly paired).
• Red
• Major alarm in downstream unit, fault lockout, or SRAU
disconnected.
• Off
• No SRAU previously connected.
• Green
• MRAU is powered on correctly.
• There is an IFEU FWD connection, but there is no IFEU REV
• Yellow or
Blinking Yellow
connection or the IFEU REV connection is paired incorrectly.
• Off
• Cable is not connected to the IFEU FWD port.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Page 7
© 2012 TE Connectivity Ltd.
Product Overview
Secondary Remote Access Units
A Secondary Rem ot e Access Unit ( SRAU) receives FWD I F signals from t he MRAU,
using 75  CATV cable. The SRAU convert s t he I F signals t o RF and sends t hem t o
a passive RF ant enna using 50  coaxial cable. The SRAU, t hrough t he MRAU, also
receives configurat ion inform at ion and power from and sends it s st at us
inform at ion t o t he I FEU.
The SRAU receives REV RF signals from a passive RF ant enna using 50  coaxial
cable. I t convert s t he signals t o I F and sends t hem t o t he MRAU using 75  CATV
cable.
SRAU Ports, Cable, and Connectors
SECONDARY
SECONDARY
REV
FWD
LINK
Ref
Component
SECONDARY REV connector
RF SMA cable (1)
STATUS
Device
Function
F connector port
Connects to one of the MRAU REV SECONDARY ports (1 - 3)
via CATV cable.
50 RF SMA-to-SMA cable
Antenna port(s)
50 N-type connector
SECONDARY FWD connector F connector port
Connects two RF bands together when there is only one
N-type connector on the RAU.
For cases when there is an N-type connector for each RF band
(700MIMO or PCS/AWS), there will not be an SMA cable.
Connects to an antenna. See Table 3 on page 9.
Connects to one of the MRAU FWD SECONDARY ports (1 - 3)
via CATV cable.
(1) The 700 MIMO SRAUs does NOT have an RF SMA cable, and has two Antenna ports.
Page 8
© 2012 TE Connectivity Ltd.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Product Overview
SRAU LEDs
SECONDARY
SECONDARY
REV
Ref # LED
FWD
STATUS
LED Color
Description
• Green
• SRAU receiving communications from the IFEU.
• Red
• SRAU has not received communications from the IFEU for more than 90
seconds.
• Off
• During initial power up, SRAU is powering up and waiting for IFEU
communications.
• Green
• Unit has no alarms or a Minor alarm is active.
• Blinking Green
• Unit or band is set out-of-service.
• Red
• Major alarm detected.
• Green
• SRAU is powered on correctly.
LINK
STATUS
LINK
• There is an MRAU FWD connection, but there is no MRAU REV connection
SECONDARY FWD • Yellow or
Blinking Yellow
or the MRAU REV connection is paired incorrectly.
• Off
• Cable is not connected to the MRAU FWD port.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Page 9
© 2012 TE Connectivity Ltd.
Product Overview
RAU N Connectors
Each RAU also has one or t wo 50-  N- t ype connect ors t hat connect t o a passive
ant enna. Table 3 list s t he num ber of N- t ype connect ors available on each RAU
m odel.
Table 3.
Number of N Connectors on RAUs
Catalog Number
Description
Number of RF
N Connectors*
SPT-M1-8519-1
SPECTRUM, 850-1900 MAIN RAU
SPT-M1-AWS19-11
SPECTRUM, 2100AWS Path 1-1900 Path 1 MAIN RAU
SPT-S1-2121-1-MIMO
SPECTRUM, 2100AWS MIMO SECONDARY RAU
SPT-S1-7070-1-MIMO
SPECTRUM, 700 MIMO SECONDARY RAU, UpperC-LowerABC
SPT-S1-8019-22
SPECTRUM, 800 Path 2-1900 Path 2 SECONDARY RAU
SPT-S1-8090-1
SPECTRUM, 800-900 SMR SECONDARY RAU
SPT-S1-80AWS-1
SPECTRUM, 800-2100AWS Path 1 SECONDARY RAU
SPT-S1-8519-22
SPECTRUM, 850 Path 2-1900 Path 2 SECONDARY RAU
SPT-S1-AWS19-12
SPECTRUM, 2100AWS Path 1-1900 Path 2 SECONDARY RAU
SPT-S2-70AWS-1-SISO
SPECTRUM, 700 SISO-2100AWS Path 1 SEC RAU, UpperC-LowerABC
SPT-S2-70AWS-22-SISO SPECTRUM, 700 Path 2 SISO-2100AWS Path 2 SEC RAU, UpperC-LowerABC
There are two bands per RAU, which results in two N connectors. When there is one N connector, the two bands are
combined internally and both bands use the single N connector.
Page 10
© 2012 TE Connectivity Ltd.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Install the RAUs and Antennas
I NSTALL THE RAU S AND A NTENNAS
Follow t he st eps in t he order provided t o inst all t he RAUs and ant ennas.
Mount the RAUs and Antennas
General Safety Precautions
CAUTION!
Wet conditions increase the potential for receiving an electrical shock when installing or using
electrically powered equipment. To prevent electrical shock, never install or use electrical
equipment in a wet location or during a lightning storm.
CAUTION!
This system is a RF Transmitter and continuously emits RF energy. Maintain a minimum 8-inch
(20 cm) clearance from the antenna while the system is operating. Whenever possible, shut down
the RAN before servicing the antenna.
NOTE:
RAUs are suitable for use in environmental air space in accordance with Section 300-22(c) of the
National Electrical Code, and Sections 2-128, 12-010(3) and 12-100 of the Canadian Electrical
Code, Part 1, CSA C22.1.
CAUTION!
Install RAUs in indoor locations only. Do not connect an antenna installed in an outdoor location
to a RAU, unless it is in an approved AOC weatherproof NEMA4 housing.
CAUTION!
Attach all RAUs securely to a stationary object (that is, a wall, pole, or ceiling brackets). To mount
a RAU securely to a wall, ceiling bracket, or pole, use #6 diameter fasteners in the four slotted
mounting holes.
CAUTION!
Do the following to maintain proper ventilation:
•
Keep at least 76 mm (3-inch) clearance around the RAU.
•
Do not stack RAUs on top of each other.
•
Always mount the RAU with the solid face (containing the mounting holes) against the
mounting surface.
NOTE:
You can place the RAU, without its fastening hardware, on a flat surface, such as a shelf, desk,
cabinet, or any other horizontal surface that allows stable placement, with the mounting base
facing down to the mounting surface.
CAUTION!
If installing the RAU on a flat surface, the surface must be able to hold a minimum 7-pound load
securely.
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Page 11
© 2012 TE Connectivity Ltd.
Install the RAUs and Antennas
Do t he following, in t he order present ed, t o m ount t he RAUs and ant ennas:
Mount all MRAU and SRAUs in t he locat ions m arked on t he floor plans.
I nst all t he passive ant ennas according t o t he m anufact urer’s inst allat ion
inst ruct ions.
NOTE:
It is common practice to install passive antennas below the ceiling. If you install a passive antenna
above the ceiling, when estimating the antenna coverage area, account for additional loss due to
the ceiling material.
Connect a passive m ult i- band ant enna t o t he N connect or on each RAU using
coaxial cable wit h t he least am ount of loss possible. ( See “ Appendix C: Om ni
Ant enna” on page 23 for inform at ion on t he Om ni Ant enna port s.)
CAUTION!
Firmly hand-tighten the N connector. DO NOT over-tighten the connector.
MRAU
REV IF OUT
False Ceiling
REV SECONDARY PORTS
FWD SECONDARY PORTS
LINK
SRAU
N1
FWD IF IN
SECONDARY
SECONDARY
FWD
REV
LINK
STATUS
Coaxial cable
N1
Omni Antenna
STATUS
Coaxial cable
Connect the IFEU to the MRAU
NOTE:
The IFEU should be powered up before starting this procedure; see the InterReach Spectrum
Expansion Module Group Installation Guide (ADCP-77-167).
Follow t hese rules for t he CATV cables when connect ing t he I FEU t o t he MRAU:
•
The FWD and REV cables should be close t o t he sam e lengt h.
•
The FWD and REV cables should be t he sam e cable t ype ( bot h RG6 or bot h
RG11) .
•
A pair of CATV cables connect s each MRAU t o t he I FEU. The I FEU REV
Module I F I N port and t he I FEU FWD Module I F OUT port m ust m at ch. For
exam ple, if I FEU REV Module I F I N Port 3 is used, use I FEU FWD Module I F
OUT Port 3.
•
Refer t o “ Appendix B: 75- Ohm CATV Cable” on page 18 for inform at ion on
m axim um RG- 6 or RG- 11 CATV cable lengt hs.
Test t he cable t erm inat ion for each CATV cable before inst alling it .
Page 12
© 2012 TE Connectivity Ltd.
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ADCP-77-168 • Issue 3 • May 2012
Install the RAUs and Antennas
Connect F connect or CATV cables on t he I FEU and MRAU, in t he order given
below.
I f t he LEDs do not perform as described in t his procedure, refer t o “ MRAU LEDs”
on page 6.
Connect a CATV cable from one of t he I FEU FWD Module I F OUT connect ors
( 1 - 8) t o t he MRAU FWD I F I N connect or.
Confirm t hat t he MRAU FWD I F I N LED is yellow, which indicat es a correct
physical connect ion.
Connect a CATV cable from t he I FEU REV Module I F I N connect or ( 1 - 8) t o
t he MRAU REV I F OUT connect or, m aking sure t hat you pair t he port used
t o t he sam e port num ber select ed in St ep 6a.
I f t he connect ion is correct , t he MRAU powers up and t he MRAU FWD I F I N
LED t urns green.
IFEU
Step 6a
To an antenna
MRAU
REV IF OUT
REV SECONDARY PORTS
FWD SECONDARY PORTS
LINK
FWD IF IN
STATUS
Step 6c
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Step 6b
Page 13
© 2012 TE Connectivity Ltd.
Install the RAUs and Antennas
Connect the MRAU to SRAUs
CAUTION!
To prevent interference, do not install an 850/1900 MRAU antenna near an 800/900 SRAU. The 850
MHz band must be 20 feet away from the 800/1900 SRAU’s passive antenna.
Use one of t he following 6’ and 20’ CATV RG6 j um pers, available for purchase
from ADC, t o connect an MRAU t o SRAUs.
ADC Part Number Description
Note
300469-0
6’ RG-6 Cable; F Male to F Male
CATV cable that connects the MRAU to SRAUs. Two
cables required per SRAU.
300469-1
20’ RG-6 Cable; F Male to F Male CATV cable that connects the MRAU to SRAUs. Two
cables required per SRAU.
Test t he cable t erm inat ion for each CATV cable before inst alling it .
Connect F connect or CATV cables from t he MRAU t o an SRAU, in t he order
given below. I f t he LEDs do not perform as described in t his procedure, refer
t o “ SRAU LEDs” on page 8.
Connect a CATV cable from an MRAU FWD SECONDARY PORT ( 1, 2, or 3) F
connect or t o t he SRAU SECONDARY FWD F connect or.
Confirm t hat t he SRAU SECONDARY FWD LED is yellow, which indicat es a
correct physical connect ion.
Connect a CATV cable from an MRAU REV SECONDARY PORT ( 1, 2, or 3) F
connect or t o t he SRAU SECONDARY REV F connect or, m at ching t he sam e
port num ber select ed in St ep 9a. That is, if in St ep 9a you connect ed an F
connect or t o t he MRAU FWD SECONDARY PORT 1 , t he paired CATV cable
m ust connect t o t he MRAU REV SECONDARY PORT 1 .
I f t he connect ion is correct , t he SRAU powers up and t he SRAU SECONDARY
FWD LED t urns green.
MRAU
To an antenna
REV IF OUT
REV SECONDARY PORTS
FWD SECONDARY PORTS
LINK
FWD IF IN
STATUS
To an IFEU FWD
Module IF OUT
connector (1 - 8)
To an IFEU REV
Module IF IN
connector (1 - 8)
SRAU
To an antenna
SECONDARY
SECONDARY
REV
FWD
LINK
Page 14
© 2012 TE Connectivity Ltd.
STATUS
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Install the RAUs and Antennas
1 0 Repeat St ep 9 t o inst all up t o t wo m ore SRAUs, as per syst em design.
MRAU
To an antenna
REV IF OUT
REV SECONDARY PORTS
FWD SECONDARY PORTS
LINK
FWD IF IN
STATUS
To an IFEU REV Module
IF IN connector (1 - 8)
To an IFEU FWD Module
IF OUT connector (1 - 8)
To an antenna
SECONDARY
SECONDARY
SECONDARY
FWD
REV
REV
LINK
SRAU1
SECONDARY
FWD
STATUS
LINK
To an antenna
To an antenna
SECONDARY
STATUS
SRAU3
SECONDARY
REV
FWD
LINK
STATUS
SRAU2
Configure the MRAUs and SRAUs
Refer t o t he ADC I nt erReach Spect rum ™ Elem ent Managem ent Syst em 7.0 User
Manual ( ADCP- 77- 163) for inform at ion on how t o configure t he MRAUs and
SRAUs.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Page 15
© 2012 TE Connectivity Ltd.
Appendix A: Specifications
A PPENDIX A: S PECIFICATIONS
Remote Access Unit Specifications
Operat ing Tem p
- 25° C t o + 50° C
St orage Tem perat ure
- 40° C t o + 70° C
Hum idit y
10% t o 90% non- condensing
Dim ensions
11.50" x 9.00" x 3.50"
Weight
7.49 Pounds
Power Source
+ 54Vdc ( from I FEU)
Spectrum System Specifications
RF Spe cifica t ion
Support ed Frequency Blocks
2 per Rem ot e Ant enna Unit ; 1- 8 per Host Unit
Bandwidt h
1.5 t o 75 MHz non- cont iguous
Frequency Band Support ed
850 Cellular; 800 iDEN; 900 iDEN; 1900 PCS;
2100 AWS; 700 Upper C Lower ABC
Pr opa ga t ion D e la y
Syst em Delay
< 12 m icroseconds
Delay Managem ent Digit al
( Manual or Aut om at ic)
N oise Figu r e
Noise Figure
For 1 Host , 1 DRU, 8 RAUs: < 17 dB
For 1 Host , 4 DRUs, 32 RAUs: < 23 dB
I nput I P3
> - 10 dBm
Opt ica l Spe cifica t ions
Opt ical Budget
10 dB ( St andard) ; 26 dB ( Opt ional)
Digit al Transport Rat e
3.072 Gbps
Page 16
© 2012 TE Connectivity Ltd.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Appendix A: Specifications
N om in a l Pa ssba n d Ga ins
RF Frequency
TX
RX
Bandwidth
869-894
824-849
Gain (dB)
40
30
850 Cell
800 SMR
Bandwidth
851-869
806-824
Gain (dB)
40
30
Bandwidth
935-940
896-901
Gain (dB)
40
30
Bandwidth
1930-1995
1850-1915
Gain (dB)
40
30
Bandwidth
2110-2155
1710-1755
Gain (dB)
40
30
Bandwidth
746-756
776-786
Gain (dB)
40
30
900 SMR
1900 PCS
2100 AWS
700 Upper C
700 Lower ABC
Bandwidth
728-746
Gain (dB)
40
698-716
30
Ou t pu t Pow e r
Out put P1dB Power per Band
26
26
26
26
26
26
dBm
dBm
dBm
dBm
dBm
dBm
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
850MHz Cell
1900MHz PCS
700MHz Upper C Lower ABC
2100MHz AWS
800 iDEN
900 iDEN
Page 17
© 2012 TE Connectivity Ltd.
Appendix A: Specifications
Composite Power Out of RAU
RF Frequency
850 Cell
800 SMR
900 SMR
1900 PCS
2100 AWS
Number of RF Carriers
TX
RX
869-894
824-849
26.0
20.0
14.0
851-869
935-940
1930-1995
2110-2155
806-824
896-901
1850-1915
1710-1755
16
9.0
5.5
GSM
23.0
17.5
12.0
8.0
5.0
EDGE
18.0
15.0
12.0
9.0
6.0
CDMA
18.0
15.0
12.0
9.0
WCDMA
18.0
15.0
12.0
9.0
LTE
17.5
14.0
10.0
6.5
iDEN
26.0
19.5
13.5
8.5
APCO 25 C4FM
18.0
15.0
12.0
9.0
18.0
15.0
12.0
9.0
LTE
17.5
14.0
10.0
6.5
iDEN
26.0
19.5
13.5
8.5
18.0
15.0
12.0
9.0
18.0
15.0
12.0
9.0
26.0
20.0
14.0
9.0
6.0
CDMA
APCO 25 C4FM
6.0
CDMA
LTE
5.5
GSM
23.0
17.5
12.0
8.0
5.0
EDGE
18.0
15.0
12.0
9.0
6.0
CDMA
18.0
15.0
12.0
9.0
WCDMA
18.0
15.0
12.0
9.0
LTE
18.0
15.0
12.0
9.0
WCDMA
18.0
15.0
12.0
9.0
LTE
746-756
776-786
18.0
15.0
12.0
9.0
LTE
700 Lower ABC 728-746
698-716
18.0
15.0
12.0
9.0
LTE
700 Upper C
NOTE:
Industry Canada - 24.83 dBm rated output power for 2100MHz AWS
NOTE:
Industry Canada - 46.8MHz Declared Bandwidth Gain for 2100MHz AWS
Page 18
© 2012 TE Connectivity Ltd.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Appendix B: 75-Ohm CATV Cable
A PPENDIX B: 75-O HM CATV C ABLE
The 75- Ohm CATV Cable:
•
connect s t he I FEU t o MRAU( s) and t he MRAU( s) t o t he SRAU( s)
•
t ransm it s ( FWD) m ult iband and receives ( REV) I F signals
•
delivers DC elect rical power t o t he RAUs. The Spect rum I FEU DC volt age out put
is + 54Vdc nom inal. I f t he I FEU reaches it s current lim it , a current - lim it ing
circuit prot ect s it .
•
carries configurat ion and st at us inform at ion
•
uses 75  t ype- F connect ors wit h capt ive cent er pins.
CATV Cable Requirements
Be lde n CATV ca ble or e qu iva le n t is r e qu ir e d ( se e Figure 2) .
•
For t he RG- 6 cable, use a Belden 1695A Coax.
•
For t he RG- 11 cable, use a Belden 7732A Coax.
NOTE:
ADC requires solid copper center conductor CATV cable for proper DC voltage to the RAU and
maximum distances.
RG-6
RG-11
Belden 1695A Coax
Belden 7732A Coax
Figure 2. Belden 1695A and 7732A Coax Cables
•
Use RG- 6 or RG- 11 CATV cable bet ween t he I FEU and MRAU, t he t ypical
lengt hs of which are list ed below.
Minimum Length Maximum Length
Cable Type
Meters
Feet
Meters
Feet
RG-6
140
459
RG-11
200
656
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Page 19
© 2012 TE Connectivity Ltd.
Appendix B: 75-Ohm CATV Cable
•
Use only RG- 6 CATV cable bet ween t he MRAU and SRAU, t he lengt hs of which
are list ed below.
RG-6 Cable
Meters Feet
Typical
6.56
800/900 iDEN to 850 CELL
19.68
800 AWS to 850 CELL
19.68
Belden 1695A Coax Specifications
Description
RG- 6/ U t ype, 18 AWG solid 0.040- inch bare copper conduct or, plenum , foam FEP
insulat ion, Duofoil ® + t inned copper braid shield ( 95% coverage) , Flam arrest ®
j acket .
Overall Physical Characteristics
Conduct or
One Coax
18 AWG
Solid st randing
Bare Copper ( BC) conduct or m at erial
0.040- inch diam et er
I nsulat ion
Teflon ® 
Foam Fluorinat ed Et hylene Propylene ( FFEP) 
0.170- inch diam et er
Out er Shield Layer 1
Duofoil ® 
Tape
Alum inum Foil- Polyest er Tape- Alum inum Foil
100% coverage
Out er Shield Layer 2
Braid
Tinned Copper ( TC) 
95% coverage
Out er Jacket
Flam arrest ® 
Low Sm oke Polyvinyl Chloride ( LS PVC)
Overall Cabling
0.234- inch overall nom inal diam et er
Page 20
© 2012 TE Connectivity Ltd.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Appendix B: 75-Ohm CATV Cable
Overall Nominal Electrical Characteristics
Charact erist ic I m pedance
75.000 
I nduct ance
0.103 H/ ft .
Capacit ance Conduct or t o Shield
16.100 ( pF/ ft .)
Velocit y of Propagat ion
82 ( % )
Delay
1.240 ( ns/ ft .)
Conduct or DC Resist ance
6.400 @ 20° C ( / 1000 ft .)
Out er Shield DC Resist ance
2.800 @ 20° C ( / 1000 ft .)
At t enuat ion
Freq. (MHz) Attenuation (dB/100 ft.)
1.000
0.240
3.580
0.450
5.000
0.550
7.000
0.650
10.000
0.750
67.500
1.740
71.500
1.780
88.500
1.940
100.000
2.100
135.000
2.400
143.000
2.500
180.000
2.800
270.000
3.400
360.000
4.000
540.000
5.200
720.000
6.100
750.000
6.200
1000.000
7.300
1500.000
9.200
2000.000
10.900
2250.000
11.600
3000.000
13.700
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Page 21
© 2012 TE Connectivity Ltd.
Appendix B: 75-Ohm CATV Cable
Belden 7732A Coax Specifications
Description
RG- 11/ U t ype, 14 AWG solid 0.064- inch bare copper conduct or, plenum , foam FEP
insulat ion, Duofoil ® + t inned copper braid shield ( 95% coverage) , fluorocopolym er
j acket .
Overall Physical Characteristics
Conduct or
One Coax
18 AWG
Solid st randing
Bare Copper ( BC) conduct or m at erial
0.064- inch diam et er
I nsulat ion
Teflon ® 
Foam Fluorinat ed Et hylene Propylene ( FFEP) 
0.274- inch diam et er
Out er Shield Layer 1
Duofoil ® 
Tape
Alum inum Foil- Polyest er Tape- Alum inum Foil
100% coverage
Out er Shield Layer 2
Braid
Tinned Copper ( TC) 
95% coverage
Out er Jacket
Fluorocopolym er ( PVDF)
Overall Cabling
0.348- inch overall nom inal diam et er
Overall Nominal Electrical Characteristics
Charact erist ic I m pedance
75.000 
I nduct ance
0.091 H/ ft .
Capacit ance Conduct or t o Shield
16.300 ( pF/ ft .)
Velocit y of Propagat ion
83 ( % )
Delay
1.220 ( ns/ ft .)
Conduct or DC Resist ance
2.500 @ 20° C ( / 1000 ft .)
Out er Shield DC Resist ance
1.600 @ 20° C ( / 1000 ft .)
Page 22
© 2012 TE Connectivity Ltd.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Appendix B: 75-Ohm CATV Cable
At t enuat ion
Freq. (MHz) Attenuation (dB/100 ft.)
1.000
0.150
3.580
0.260
5.000
0.300
7.000
0.340
10.000
0.400
67.500
1.200
71.500
1.240
88.500
1.400
100.000
1.500
135.000
1.780
143.000
1.840
180.000
2.090
270.000
2.600
360.000
3.100
540.000
3.890
720.000
4.570
750.000
4.680
1000.000
5.500
1500.000
6.910
2000.000
8.130
2250.000
9.200
3000.000
10.200
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Page 23
© 2012 TE Connectivity Ltd.
Appendix C: Omni Antenna
A PPENDIX C: O MNI A NTENNA
The Om ni Ant enna ( 4214- M727) , shown in Figure 3, is a round radom e wit h t he
following specificat ions:
•
8.5- inch diam et er
•
1.65- inch height
•
72- inch pigt ails t hat are plenum - rat ed cables wit h N ( m ale) connect ors
Figure 3. Omni Antenna
NOTE:
Two antennas per RAU is required for MIMO performance.
The Om ni Ant enna support s t he following:
•
•
•
Port 1
–
698- 806 MHz ( 700 Upper C Lower ABC)
–
1710- 2170 MHz ( AWS)
Port 2
–
806- 941 MHz ( Cellular/ SMR)
–
1850- 1990 MHz ( PCS)
Port 3
–
2500- 2700 MHz ( WiMAX)
Page 24
© 2012 TE Connectivity Ltd.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Appendix D: Contacting TE Connectivity
A PPENDIX D: C ONTACTING TE C ONNECTIVITY
NOTE:
ADC is now TE Connectivity.
PHONE
U.S.A. or CANADA
Sales:
1-800-366-3891
Extension
73000
Technical Assistance: 1-800-530-9960
Connectivity Extension:
73475
Wireless Extension:
73476
EUROPE
Sales Administration: +32-2-712-65 00
Technical Assistance: +32-2-712-65 42
EUROPEAN TOLL FREE NUMBERS
Germany:
0180 2232923
UK:
0800 960236
Spain:
900 983291
France:
0800 914032
Italy:
0800 782374
ASIA/PACIFIC
Sales Administration:
+65-6294-9948
Technical Assistance:
+65-6393-0739
ELSEWHERE
Sales Administration: +1-952-917-3000
Technical Assistance: +1-952-917-3475
EMAIL
Connectivity Products
United States: Connectivity.Tac@te.com
Europe:
Euro.Tac@te.com
Asia/Pacific:
AsiaPacific.Tac@te.com
All Wireless Products
WirelessSupport@te.com
ONLINE ACCESS
Customer Portal
http://www.adc.com/Americas/en_US/1268116693520
Online Customer Support Request
https://nssales.adc.com/ftr/ftrhome1.asp
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012
Page 25
© 2012 TE Connectivity Ltd.
Appendix D: Contacting TE Connectivity
Page 26
© 2012 TE Connectivity Ltd.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • May 2012


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