ADC Telecommunications S2983-012 Spectrum 700 Path 1/700 Path 2 MIMO RFIC SRAU User Manual

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Document ID	1774320
Application ID	FoPC570TKyc6l5KkftACVA==
Document Description	User Manual
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Document Type	User Manual
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Filesize	138.63kB (1732931 bits)
Date Submitted	2012-08-24 00:00:00
Date Available	2012-08-27 00:00:00
Creation Date	2012-07-10 11:38:17
Producing Software	Acrobat Distiller 10.1.3 (Windows)
Document Lastmod	2012-07-10 11:40:57
Document Title	InterReach Spectrum Remote Access Unit Installation Guide Issue 3
Document Creator	FrameMaker 10.0.2
Document Author:	te106558

InterReach Spectrum™
Remote Access Unit
Installation Guide - Preliminary Update - Issue 3
ADCP-77-168  Issue 3  July 2012
Main Remote Access Unit
Secondary Remote Access Unit
D-620731-0-20 Rev C
Copyright
© 2012 TE Connectivity, Inc. All Rights Reserved.
Information contained in this document is company private to TE Connectivity Ltd., and
shall not be modified, used, copied, reproduced or disclosed in whole or in part without
the written consent of TE.
Trademark Information
FlexWave, FlexWave Prism, InterReach Spectrum, Universal
Connectivity, and TE connectivity (logo) are trademarks.
Radio
Head,
TE
All other logos, products and/or company names referred to herein might be
trademarks of their respective owners.
Disclaimer of Liability
Contents herein are current as of the date of publication. TE reserves the right to change
the contents without prior notice. Should the content of printed user documentation
shipped with product differ from documentation provided on a product CD (inclusive of
the associated Help modules), the printed user documentation supersedes the
documentation on the product CD. In no event shall TE be liable for any damages
resulting from loss of data, loss of use, or loss of profits, and TE further disclaims any
and all liability for indirect, incidental, special, consequential or other similar damages.
This disclaimer of liability applies to all products, publications and services during and
after the warranty period.
Specific Disclaimer for High-Risk Activities
This Product is not specifically designed, manufactured, tested or intended for use in
high-risk activities including, without restricting the generality of the foregoing, on-line
control of aircraft, air traffic, aircraft navigation or aircraft communications; or in the
design, construction, operation or maintenance of any nuclear facility. TE (including its
affiliates) and its suppliers specifically disclaim any express or implied warranty of
fitness for such purposes or any other purposes.
Screenshots in User Documentation
Due to concurrent development of this documentation, artwork, and the InterReach
Spectrum Element Management System (EMS), there may be some minor discrepancies
between screenshots contained in this documentation and those actually displayed in
the InterReach Spectrum EMS. These discrepancies will generally be few and minor and
should not affect your understanding of InterReach Spectrum EMS.
TABLE OF CONTENTS
Preface .................................................................................................................................................................2
Revision History...................................................................................................................................................... 2
InterReach Spectrum User Documentation ........................................................................................................... 3
Standards Certification........................................................................................................................................... 4
Product Overview.................................................................................................................................................5
Main Remote Access Units..................................................................................................................................... 6
MRAU Ports, Cable, and Connectors ..................................................................................................................................6
MRAU LEDs .........................................................................................................................................................................7
Secondary Remote Access Units ............................................................................................................................ 8
SRAU Ports, Cable, and Connectors....................................................................................................................................8
SRAU LEDs...........................................................................................................................................................................9
RAU N Connectors................................................................................................................................................ 10
Install the RAUs and Antennas............................................................................................................................11
Mount the RAUs and Antennas............................................................................................................................ 11
General Safety Precautions .................................................................................................................................. 11
Connect the IFEU to the MRAU............................................................................................................................ 12
Connect the MRAU to SRAUs ............................................................................................................................... 14
Configure the MRAUs and SRAUs......................................................................................................................... 15
Appendix A: Specifications..................................................................................................................................16
Remote Access Unit Specifications ...................................................................................................................... 16
Spectrum System Specifications........................................................................................................................... 16
Composite Power Out of RAU .............................................................................................................................. 18
Appendix B: 75‐Ohm CATV Cable ........................................................................................................................19
CATV Cable Requirements.................................................................................................................................... 19
Belden 1695A Coax Specifications ....................................................................................................................... 20
Description .......................................................................................................................................................................20
Overall Physical Characteristics ........................................................................................................................................20
Overall Nominal Electrical Characteristics........................................................................................................................21
Belden 7732A Coax Specifications ....................................................................................................................... 22
Description .......................................................................................................................................................................22
Overall Physical Characteristics ........................................................................................................................................22
Overall Nominal Electrical Characteristics........................................................................................................................23
Appendix C: Omni Antenna.................................................................................................................................24
Appendix D: Contacting TE Connectivity .............................................................................................................25
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • December 2011
Page 1
©2012 TE Connectivity Ltd.
Preface
PREFACE
This manual provides installation instructions for InterReach Spectrum® Remote Access Units
(RAUs). Table 1 lists the RAUs that are supported in this document.
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 10, and
“Nominal Passband Gains” on page 17. Updated “Appendix D: Contacting TE Connectivity” on
page 25.
June 2012
Updated IC standards in “Standards Certification” on page 4; updated “Composite Power Out of RAU”
on page 18.
Page 2
© 2012 TE Connectivity Ltd
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • December 2011
InterReach Spectrum User Documentation
InterReach Spectrum User Documentation
The InterReach Spectrum user documentation is intended for system administrators, engineers
and installers responsible for planning, administering, configuring, and maintaining TE
Connectivity InterReach Spectrum systems. Table 2 lists the manuals that correspond to this
InterReach Spectrum 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
FlexWave Prism OADM Splice Box Installation Guide
ADCP-77-151
Two types of messages, identified below, appear in the InterReach Spectrum user documentation:
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.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • December 2011
Page 3
© 2012 TE Connectivity Ltd.
Preface
Standards Certification
FCC: This equipment complies with the applicable sections of Title 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).
IC: This equipment complies with the applicable sections of RSS‐131 (800/900 – SMR), RSS‐132
(800 ‐ Cellular), and RSS‐133 (1900 – PCS). The term “IC:” before the radio certification number
only signifies that Industry Canada Technical Specifications were met.
The Manufacturer's rated output power of this equipment is for single carrier operation. For
situations when multiple carrier signals are present, the rating would have to be reduced by 3.5
dB, especially where the output signal is re‐radiated and can cause interference to adjacent band
users. This power reduction is to be by means of input power or gain reduction and not by an
attenuator at the output of the 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. TE Connectivity
products fall in the category of fixed equipment; products intended to be permanently secured
and exposures are evaluated for distances greater than 40cm (15.75”). 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 40cm from all persons to satisfy
MPE requirements of FCC Part 2, 2.1091.
UL/CUL: This will be installed in a restricted access location. This equipment complies, per UL
and CUL 50, Standard for Enclosures for Electrical Equipment.
UL/CUL: This equipment complies with UL and CUL 60950‐1 Standard for Safety for Information
Technology Equipment, including Electrical Business Equipment.
UL/CUL: All InterReach Spectrum RAUs are Plenum rated and 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.
UL: This equipment is UL Plenum rated 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 • December 2011
Standards Certification
PRODUCT OVERVIEW
InterReach Spectrum supports up to eight frequency bands in a single system. Each antenna
location supports those bands in modular, group pairings. Each location includes a Main Remote
Access Unit (MRAU), which can power up to three additional Secondary Remote Access Units
(SRAUs). An MRAU supports two frequency bands, and each SRAU can support up to two
frequency bands, for a total of up to eight frequency bands. MRAUs and SRAUs are grouped
logically, based on common service provider groupings and include, as an example:
•
850/1900
•
700/700 MIMO
•
800/900 SMR
•
1900/AWS.
To add more frequency bands, you connect an SRAU to the existing MRAU. Figure 1 illustrates
how RF and IF signals are sent between Spectrum units and modules.
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 TE Connectivity
recommends. Other antennas may be used. For further information on the Omni Antenna, see
“Appendix C: Omni Antenna” on page 24.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • December 2011
Page 5
© 2012 TE Connectivity Ltd.
Product Overview
Main Remote Access Units
The Main Remote Access Unit (MRAU) receives FWD IF signals from an IF Expansion Unit (IFEU),
which is part of the Spectrum Expansion Module Group, using 75 CATV cable. The MRAU
converts the IF signals to RF and sends them to a passive RF antenna using 50 coaxial cable. The
MRAU also receives configuration information and power from and sends its status information
to the IFEU.
The MRAU receives REV RF signals from a passive RF antenna using 50 coaxial cable. It converts
the signals to IF and sends them to the IFEU using 75 CATV cable.
MRAU Ports, Cable, and Connectors
REV IF OUT
REV SECONDARY PORTS
LINK
STATUS
FWD SECONDARY PORTS
FWD IF IN
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 10.
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 • December 2011
Main Remote Access Units
MRAU LEDs
REV IF OUT
REV SECONDARY PORTS
Ref # LED
FWD SECONDARY PORT 
(1 - 3)
REV SECONDARY PORT
(1 - 3)
FWD IF IN
STATUS
FWD SECONDARY PORTS
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.
LINK
STATUS
LINK
• 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.
• 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 • December 2011
Page 7
© 2012 TE Connectivity Ltd.
Product Overview
Secondary Remote Access Units
A Secondary Remote Access Unit (SRAU) receives FWD IF signals from the MRAU, using 75
CATV cable. The SRAU converts the IF signals to RF and sends them to a passive RF antenna using
50 coaxial cable. The SRAU, through the MRAU, also receives configuration information and
power from and sends its status information to the IFEU.
The SRAU receives REV RF signals from a passive RF antenna using 50 coaxial cable. It converts
the signals to IF and sends them to the 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 10.
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 • December 2011
Secondary Remote Access Units
SRAU LEDs
SECONDARY
SECONDARY
REV
Ref # LED
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
FWD
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 • December 2011
Page 9
© 2012 TE Connectivity Ltd.
Product Overview
RAU N Connectors
Each RAU also has one or two 50‐ N‐type connectors that connect to a passive antenna. Table 3
lists the number of N‐type connectors available on each RAU model.
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 • December 2011
Mount the RAUs and Antennas
INSTALL THE RAUS AND ANTENNAS
Follow the steps in the order provided to install the RAUs and antennas.
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.
Do the following, in the order presented, to mount the RAUs and antennas:
Mount all MRAU and SRAUs in the locations marked on the floor plans.
Install the passive antennas according to the manufacturer’s installation instructions.
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.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • December 2011
Page 11
© 2012 TE Connectivity Ltd.
Install the RAUs and Antennas
Connect a passive multi‐band antenna to the N connector on each RAU using coaxial cable
with the least amount of loss possible. (See “Appendix C: Omni Antenna” on page 24 for
information on the Omni Antenna ports.)
CAUTION!
Firmly hand‐tighten the N connector. DO NOT over‐tighten the connector.
MRAU
REV IF OUT
False Ceiling
REV SECONDARY PORTS
LINK
STATUS
FWD SECONDARY PORTS
Coaxial cable
SRAU
N1
FWD IF IN
N1
SECONDARY
SECONDARY
FWD
REV
LINK
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 these rules for the CATV cables when connecting the IFEU to the MRAU:
•
The FWD and REV cables should be close to the same length.
•
The FWD and REV cables should be the same cable type (both RG6 or both RG11).
•
A pair of CATV cables connects each MRAU to the IFEU. The IFEU REV Module IF IN port
and the IFEU FWD Module IF OUT port must match. For example, if IFEU REV Module IF
IN Port 3 is used, use IFEU FWD Module IF OUT Port 3.
•
Refer to “Appendix B: 75‐Ohm CATV Cable” on page 19 for information on maximum RG‐6
or RG‐11 CATV cable lengths.
Test the cable termination for each CATV cable before installing it.
Connect F connector CATV cables on the IFEU and MRAU, in the order given below.
If the LEDs do not perform as described in this procedure, refer to “MRAU LEDs” on page 7.
Connect a CATV cable from one of the IFEU FWD Module IF OUT connectors (1 ‐ 8) to the
MRAU FWD IF IN connector.
Confirm that the MRAU FWD IF IN LED is yellow, which indicates a correct physical
connection.
Connect a CATV cable from the IFEU REV Module IF IN connector (1 ‐ 8) to the MRAU REV
IF OUT connector, making sure that you pair the port used to the same port number
selected in Step 6a.
If the connection is correct, the MRAU powers up and the MRAU FWD IF IN LED turns
green.
Page 12
© 2012 TE Connectivity Ltd
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • December 2011
Connect the IFEU to the MRAU
IFEU
Step 6a
To an antenna
MRAU
REV IF OUT
REV SECONDARY PORTS
LINK
STATUS
Step 6c
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • December 2011
FWD SECONDARY PORTS
FWD IF IN
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 the following 6’ and 20’ CATV RG6 jumpers, available for purchase from TE
Connectivity, to connect an MRAU to SRAUs.
TE Connectivity
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 the cable termination for each CATV cable before installing it.
Connect F connector CATV cables from the MRAU to an SRAU, in the order given below. If the
LEDs do not perform as described in this procedure, refer to “SRAU LEDs” on page 9.
Connect a CATV cable from an MRAU FWD SECONDARY PORT (1, 2, or 3) F connector to
the SRAU SECONDARY FWD F connector.
Confirm that the SRAU SECONDARY FWD LED is yellow, which indicates a correct
physical connection.
Connect a CATV cable from an MRAU REV SECONDARY PORT (1, 2, or 3) F connector to
the SRAU SECONDARY REV F connector, matching the same port number selected in Step
9a. That is, if in Step 9a you connected an F connector to the MRAU FWD SECONDARY
PORT 1, the paired CATV cable must connect to the MRAU REV SECONDARY PORT 1.
If the connection is correct, the SRAU powers up and the SRAU SECONDARY FWD LED
turns green.
MRAU
To an antenna
REV IF OUT
REV SECONDARY PORTS
LINK
STATUS
FWD SECONDARY PORTS
FWD IF IN
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 • December 2011
Configure the MRAUs and SRAUs
10
Repeat Step 9 to install up to two more SRAUs, as per system design.
MRAU
To an antenna
REV IF OUT
REV SECONDARY PORTS
LINK
STATUS
FWD SECONDARY PORTS
FWD IF IN
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
REV
SRAU1
SECONDARY
FWD
LINK
SECONDARY
REV
FWD
STATUS
LINK
To an antenna
To an antenna
SECONDARY
STATUS
SRAU3
SECONDARY
REV
FWD
LINK
STATUS
SRAU2
Configure the MRAUs and SRAUs
Refer to the InterReach Spectrum™ Element Management System 7.0 User Manual (ADCP‐77‐163)
for information on how to configure the MRAUs and SRAUs.
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • December 2011
Page 15
© 2012 TE Connectivity Ltd.
Appendix A: Specifications
APPENDIX A: SPECIFICATIONS
Remote Access Unit Specifications
Operating Temp
‐25°C to +50°C
Storage Temperature
‐40°C to +70°C
Humidity
10% to 90% non‐condensing
Dimensions
11.50" x 9.00" x 3.50"
Weight
7.49 Pounds
Power Source
+54Vdc (from IFEU)
Spectrum System Specifications
RF Specification
Supported Frequency Blocks
2 per Remote Antenna Unit; 1‐8 per Host Unit
Bandwidth
1.5 to 75 MHz non‐contiguous
Frequency Band Supported
850 Cellular; 800 iDEN; 900 iDEN; 1900 PCS; 2100 AWS;
700 Upper C Lower ABC
Propagation Delay
System Delay
<12 microseconds
Delay Management Digital
(Manual or Automatic)
Noise Figure
Noise Figure
For 1 Host, 1 DRU, 8 RAUs: < 17 dB
For 1 Host, 4 DRUs, 32 RAUs: < 23 dB
Input IP3
>‐10 dBm
Optical Specifications
Optical Budget
10 dB (Standard); 26 dB (Optional)
Digital Transport Rate
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 • December 2011
Spectrum System Specifications
Nominal Passband Gains
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
Output Power
Output P1dB Power per Band
26 dBm 850MHz Cell
26 dBm 1900MHz PCS
26 dBm 700MHz Upper C Lower ABC
26 dBm 2100MHz AWS
26 dBm 800 iDEN
26 dBm 900 iDEN
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • December 2011
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
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
851-869
935-940
1930-1995
2110-2155
806-824
896-901
1850-1915
1710-1755
16
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
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
6.0
CDMA
APCO 25 C4FM
6.0
CDMA
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 • December 2011
CATV Cable Requirements
APPENDIX B: 75‐OHM CATV CABLE
The 75‐Ohm CATV Cable:
•
connects the IFEU to MRAU(s) and the MRAU(s) to the SRAU(s)
•
transmits (FWD) multiband and receives (REV) IF signals
•
delivers DC electrical power to the RAUs. The Spectrum IFEU DC voltage output is +54Vdc
nominal. If the IFEU reaches its current limit, a current‐limiting circuit protects it.
•
carries configuration and status information
•
uses 75 type‐F connectors with captive center pins.
CATV Cable Requirements
Belden CATV cable or equivalent is required (see Figure 2).
•
For the RG‐6 cable, use a Belden 1695A Coax.
•
For the RG‐11 cable, use a Belden 7732A Coax.
NOTE:
TE Connectivity 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 between the IFEU and MRAU, the typical lengths of which are
listed 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 • December 2011
Page 19
© 2012 TE Connectivity Ltd.
Appendix B: 75-Ohm CATV Cable
•
Use only RG‐6 CATV cable between the MRAU and SRAU, the lengths of which are listed 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 type, 18 AWG solid 0.040‐inch bare copper conductor, plenum, foam FEP insulation,
Duofoil® + tinned copper braid shield (95% coverage), Flamarrest® jacket.
Overall Physical Characteristics
Conductor
One Coax
18 AWG
Solid stranding
Bare Copper (BC) conductor material
0.040‐inch diameter
Insulation
Teflon®
Foam Fluorinated Ethylene Propylene (FFEP)
0.170‐inch diameter
Outer Shield Layer 1
Duofoil®
Tape
Aluminum Foil‐Polyester Tape‐Aluminum Foil
100% coverage
Outer Shield Layer 2
Braid
Tinned Copper (TC)
95% coverage
Outer Jacket
Flamarrest®
Low Smoke Polyvinyl Chloride (LS PVC)
Overall Cabling
0.234‐inch overall nominal diameter
Page 20
© 2012 TE Connectivity Ltd
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • December 2011
Belden 1695A Coax Specifications
Overall Nominal Electrical Characteristics
Characteristic Impedance
75.000
Inductance
0.103 H/ft.
Capacitance Conductor to Shield
16.100 (pF/ft.)
Velocity of Propagation
82 (%)
Delay
1.240 (ns/ft.)
Conductor DC Resistance
6.400 @ 20°C (/1000 ft.)
Outer Shield DC Resistance
2.800 @ 20°C (/1000 ft.)
Attenuation
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 • December 2011
Page 21
© 2012 TE Connectivity Ltd.
Appendix B: 75-Ohm CATV Cable
Belden 7732A Coax Specifications
Description
RG‐11/U type, 14 AWG solid 0.064‐inch bare copper conductor, plenum, foam FEP insulation,
Duofoil® + tinned copper braid shield (95% coverage), fluorocopolymer jacket.
Overall Physical Characteristics
Conductor
One Coax
18 AWG
Solid stranding
Bare Copper (BC) conductor material
0.064‐inch diameter
Insulation
Teflon®
Foam Fluorinated Ethylene Propylene (FFEP)
0.274‐inch diameter
Outer Shield Layer 1
Duofoil®
Tape
Aluminum Foil‐Polyester Tape‐Aluminum Foil
100% coverage
Outer Shield Layer 2
Braid
Tinned Copper (TC)
95% coverage
Outer Jacket
Fluorocopolymer (PVDF)
Overall Cabling
0.348‐inch overall nominal diameter
Page 22
© 2012 TE Connectivity Ltd
InterReach Spectrum Remote Access Unit Installation Guide - Preliminary Update for Issue 3
ADCP-77-168 • Issue 3 • December 2011
Belden 7732A Coax Specifications
Overall Nominal Electrical Characteristics
Characteristic Impedance
75.000
Inductance
0.091 H/ft.
Capacitance Conductor to Shield
16.300 (pF/ft.)
Velocity of Propagation
83 (%)
Delay
1.220 (ns/ft.)
Conductor DC Resistance
2.500 @ 20°C (/1000 ft.)
Outer Shield DC Resistance
1.600 @ 20°C (/1000 ft.)
Attenuation
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 • December 2011
Page 23
© 2012 TE Connectivity Ltd.
Appendix C: Omni Antenna
APPENDIX C: OMNI ANTENNA
The Omni Antenna (4214‐M727), shown in Figure 3, is a round radome with the following
specifications:
•
8.5‐inch diameter
•
1.65‐inch height
•
72‐inch pigtails that are plenum‐rated cables with N (male) connectors
Figure 3. Omni Antenna
NOTE:
Two antennas per RAU is required for MIMO performance.
The Omni Antenna supports the 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 • December 2011
Belden 7732A Coax Specifications
APPENDIX D: CONTACTING 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 • December 2011
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 • December 2011


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