ADC Spectrum 7.
Copyright © 2009 ADC Telecommunications, Inc. All Rights Reserved. Information contained in this document is company private to ADC Telecommunications, Inc. and shall not be modified, used, copied, reproduced or disclosed in whole or in part without the written consent of ADC. Trademark Information ADC is a registered trademark and FlexWave and Universal Radio Head are trademarks of ADC Telecommunications, Inc.
TABLE OF CONTENTS Preface.................................................................................................................... 2 Revision History................................................................................................... 2 Document Cautions and Notes ............................................................................... 2 General Safety Precautions ................................................................................... 2 Standards Certification ...
Preface PREFACE This manual provides basic installation instructions for a ADC® Spectrum 7.0 system. Revision History Initial release. Document Cautions and Notes Two types of messages, identified below, appear in the text: 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.
Preface Standards Certification FCC: This equipment complies with the applicable sections of Title 47 CFR Part 15 (Host unit), 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. The term “IC:” before the radio certification number only signifies that Industry Canada Technical Specifications were met.
Introduction INTRODUCTION InterReach Spectrum is an addition to the InterReach family of Distributed Antenna Systems. It offers a flexible multi-operator/multi-protocol single platform system supporting up to 8 Radio Frequency (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.
Introduction Host Unit The Host Unit is installed into a 19-inch, rack-mounted chassis, that is 9-inches deep and can hold up to three Host Units. Each Host Unit can have up to eight hot swappable plug in cards.
Introduction DART Remote Unit The DART Remote Unit (DRU) is installed into a 19-inch, rack-mounted chassis, that is 9-inches deep and can have up to eight hot swappable plug in cards.
Introduction IF Expansion Unit The IF Expansion Unit (IFEU) is installed into a 19-inch, rack-mounted chassis, that is 15-inches deep with three plug-in cards.
Introduction 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.
Introduction Secondary Remote Access Unit The 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 Band 1 and 2 Boards RAU pairing examples: 850/1900 700/700 MIMO 800/900 SMR 700 SISO/AWS 800/AWS Connects to Main RAU (MRAU) FlexWave Prism Remote Unit Installation Guide ADCP-77-072 • Issue 2 • 11/2009 Page 9 © 2009 ADC Telecommunications, Inc.
Introduction Omni Antenna The Omni Antenna (4214-M727) supports the 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.
Installation INSTALLATION Follow the 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.
Installation 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.
Installation 5 Connect F connector 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. FlexWave Prism Remote Unit Installation Guide ADCP-77-072 • Issue 2 • 11/2009 Page 13 © 2009 ADC Telecommunications, Inc.
Cascading 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.
Specifications SPECIFICATIONS RF Specification Supported Frequency Blocks 2 per Remote Antenna Unit; 1-8 per Host Unit Bandwidth 1.
Specifications Host Unit and DART Remote Unit Power Requirements Power Source 21 to 60 VDC floating Battery Backup UPS IF Expansion Unit Mounting 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.
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Website: www.adc.
