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Introduction

 

Page 8

FlexWave Prism Remote Unit Installation Guide

©

 

2009 

ADC Telecommunications, Inc

ADCP-77-072

  •

 Issue 

2

 • 

11/2009

Main Remote Access Unit

The Main Remote Access Unit (MRAU) design allows for easier Band 1 and Band 2 

Mix-and-Matching per country and/or market needs. MRAU components are as 

shown in the following figure.

BTS 1
BTS 2
BTS 3

BTS 1
BTS 2
BTS 3

BTS 1
BTS 2
BTS 3

To IF Expansion Unit

(IFEU)

Connects up to

three Secondary RAUs

(SRAUs)

To IF Expansion Unit

(IFEU)

Band 1 and 2 Boards

RAU pairing examples:

 850/1900
 700/700 MIMO
 800/900 SMR
 700 SISO/AWS
 800/AWS

Summary of Contents for Spectrum 7.0

Page 1: ...ADC Spectrum 7 0 Installation Guide D xxxxxx x xx Rev A ADCP 77 xxx Issue 1 12 2009 ...

Page 2: ...CD inclusive of the associated Help modules the printed user documentation supersedes the documentation on the product CD In no event shall ADC be liable for any damages resulting from loss of data loss of use or loss of profits and ADC further disclaims any and all liability for indirect incidental special consequential or other similar damages This disclaimer of liability applies to all products...

Page 3: ...d Notes 2 General Safety Precautions 2 Standards Certification 3 Introduction 4 Host Unit 5 DART Remote Unit 6 IF Expansion Unit 7 Main Remote Access Unit 8 Secondary Remote Access Unit 9 Omni Antenna 10 Installation 11 Cascading 14 Specifications 15 Contacting ADC 17 ...

Page 4: ... according to FDA CDRH rules Laser radiation can seriously damage the retina of the eye Do not look into the ends of any optical fiber Do not look directly into the optical transceiver of any digital unit or exposure to laser radiation may result An optical power meter should be used to verify active fibers A protective cap or hood MUST be immediately placed over any radiating transceiver or optic...

Page 5: ... location that provides at least 6 meters 20 feet of separation from all persons 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 mob...

Page 6: ...uency RF bands InterReach Spectrum has a Host Unit an Expansion Unit comprised of a DART Remote Module DRU IF Expansion Module IFEU and Power Supply and Remote Amplifiers Units RAUs The Host DRU and IFEU are intended for telecom closet indoor use The RAU is intended to be installed above a false ceiling in an environmentally controlled office The standard configuration is one Host Unit up to sixte...

Page 7: ...d can hold up to three Host Units Each Host Unit can have up to eight hot swappable plug in cards Host Unit components are as follows One SeRF board with eight SFP connectors that go to the DART Remote Unit SFPs Two Ethernet connections for Craft and Network access One System board with an Alarm connector One DCV Power board Eight RF DART modules for Wireless Operator RF input from BTS or BDA Repl...

Page 8: ...nches deep and can have up to eight hot swappable plug in cards DRU components are as follows One SeRF board with eight SFP connectors that go to the Host Unit SFPs Two Ethernet connections for Craft and Network access One System board with an Alarm connector One DCV Power board Eight RF DART boards with eight QMA connector IF inputs and eight QMA connector IF outputs to the IF Expansion Unit IFEU...

Page 9: ...19 inch rack mounted chassis that is 15 inches deep with three plug in cards IFEU components are as follows One Reverse Link Module with eight F connectors that go to the RAUs eight QMA connectors that go to the DRU One DL PCBA with eight F connectors that go to the RAUs eight QMA connectors that go to the DRU One Micro controller board One DC DC board Backplane Replaceable Fans for cooling ...

Page 10: ...sign allows for easier Band 1 and Band 2 Mix and Matching per country and or market needs MRAU components are as shown in the following figure BTS 1 BTS 2 BTS 3 BTS 1 BTS 2 BTS 3 BTS 1 BTS 2 BTS 3 To IF Expansion Unit IFEU Connects up to three Secondary RAUs SRAUs To IF Expansion Unit IFEU Band 1 and 2 Boards RAU pairing examples 850 1900 700 700 MIMO 800 900 SMR 700 SISO AWS 800 AWS ...

Page 11: ...he Secondary Remote Access Unit SRAU design allows for easier Band 1 and Band 2 Mix and Matching per country and or market needs SRAU components are as shown in the following figure BTS 1 BTS 2 BTS 3 BTS 1 BTS 2 BTS 3 BTS 1 BTS 2 BTS 3 Connects to Main RAU MRAU Band 1 and 2 Boards RAU pairing examples 850 1900 700 700 MIMO 800 900 SMR 700 SISO AWS 800 AWS ...

Page 12: ... following Port 1 698 806 MHz 700 LTE 1710 2170 MHz AWS Port 2 806 941 MHz Cellular SMR 1850 1990 MHz PCS Port 3 2500 2700 MHz WiMAX The Omni Antenna see figure below 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 NOTE Two antennas per RAU is required for MIMO performance ...

Page 13: ...e steps in the order in which they are presented 1 Connect the Host single mode fiber SFPs 1 4 to the DART Remote Unit SFPs 5 8 HU SFP 1 to DRU SFP 5 HU SFP 2 to DRU SFP 6 HU SFP 3 to DRU SFP 7 HU SFP 4 to DRU SFP 8 2 Connect the provided Vdc power cables to the V and V power supply terminals CAUTION The Power Supply requires 2 20amp 120VAC outlets ...

Page 14: ...009 3 Connect IF DART QMA cables to IFEU a Connect QMA cable from all IF DART FWD OUT connectors to any IFEU FWD Module IF IN connector b Connect QMA cable from all IF DART REV IN connector to any IFEU REV Module IF OUT connector 4 Connect F connector CATV cable from IFEU FWD Module Port IF OUT to MRAU FWD IF IN F connector ...

Page 15: ...tor CATV cable from IFEU REV Module Port IF IN to MRAU REV IF OUT F connector 6 Connect MRAU and SRAU F FWD and REV connectors a Connect F connector CATV jumper cable from MRAU FWD Secondary F connector to SRAU Secondary FWD F connector b Connect F connector CATV jumper cable from MRAU REV Secondary F connector to SRAU Secondary REV F connector ...

Page 16: ...tion Guide 2009 ADC Telecommunications Inc ADCP 77 072 Issue 2 11 2009 CASCADING You add bands by inserting DART cards and CATV jumper between the Main and new Secondary RAUs as shown below 1 to 16 cascaded Expansion Units support up to 128 RAU locations ...

Page 17: ...icroseconds Delay Management Digital Manual or Automatic Noise Figure Noise Figure 12 dB Input IP3 10 dBm Optical Specifications Optical Budget 10 dB Standard 26 dB Optional Digital Transport Rate 3 072 Gbps Output Power Output Power per Band 26 dBm 850MHz Cell 26 dBm 1900MHz PCS 26 dBm 700MHz LTE 26 dBm 2100MHz AWS future Remote Access Unit Operating Temp 25 C to 50 C Storage Temperature 40 C to ...

Page 18: ... 19 and 23 inch rack Dimensions Rack mountable 5 25 x 17 11 x 11 93 Weight 19 5 Pounds IF Expansion Unit Power Requirements Power Source 51 to 57 VDC Battery Backup UPS Remote Access Unit 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 Remote Access Unit Power Requirements Power Source 54 VDC from IFEU ...

Page 19: ...following link PRODUCT INFORMATION AND TECHNICAL ASSISTANCE connectivity tac adc com wireless tac adc com euro tac adc com asiapacific tac adc com ADCP Number WRITE ADC Telecommunications S PORE PTE LTD 100 Beach Road 18 01 Shaw Towers Singapore 189702 ADC Telecommunications INC PO Box 1101 Minneapolis MN 55440 1101 USA ADC European Customer Service INC Belgicastraat 2 1930 Zaventem Belgium 77 079...

Page 20: ...Website www adc com ...

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