Summary of Contents for ADC InterReach Spectrum
- Page 1 ™ InterReach Spectrum Main and Secondary Remote Access Unit Installation Guide ADCP-77-168 Issue 1 09/2010 Main Remote Access Unit Secondary Remote Access Unit D-620731-0-20 Rev A...
- Page 2 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.
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Page 3: Table Of Contents
Overall Physical Characteristics ............... 19 Overall Nominal Electrical Characteristics ............19 Appendix C: Omni Antenna ..................21 Appendix D: Contacting ADC ..................22 InterReach Spectrum Remote Access Unit Installation Guide Page 1 ADCP-77-168 • Issue 1 • 09/2010 ©2010 ADC Telecommunications, Inc. -
Page 4: Preface
ADC InterReach Spectrum systems. Table 1 lists the manuals that correspond to this InterReach Spectrum release. Table 1. InterReach Spectrum User Documentation Title ADCP Number InterReach Spectrum Quick Start Guide... -
Page 5: Standards Certification
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”). -
Page 6: Product Overview
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, “Appendix C: Omni Antenna” on page... -
Page 7: Main Remote Access Units
Connects to the IFEU REV Module IF IN connector via CATV cable. (1) The AWS/PCS MRAUs does NOT have an RF SMA cable, and has two Antenna ports. InterReach Spectrum Remote Access Unit Installation Guide Page 5 ADCP-77-168 • Issue 1 • 09/2010... -
Page 8: Mrau Leds
IFEU REV connection is paired incorrectly. • Off • Cable is not connected to the IFEU FWD port. Page 6 InterReach Spectrum Remote Access Unit Installation Guide ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc... -
Page 9: Secondary Remote Access Units
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. InterReach Spectrum Remote Access Unit Installation Guide Page 7 ADCP-77-168 • Issue 1 • 09/2010... -
Page 10: Srau Leds
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. Page 8 InterReach Spectrum Remote Access Unit Installation Guide ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc... - Page 11 Firmly hand-tighten the N connector. DO NOT over-tighten the connector. MRAU SRAU False Ceiling Coaxial cable Coaxial cable Omni Antenna InterReach Spectrum Remote Access Unit Installation Guide Page 9 ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc.
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Page 12: Connect The Ifeu To The Mrau
Step 6a. If the connection is correct, the MRAU powers up and the MRAU FWD IF IN LED turns green. Page 10 InterReach Spectrum Remote Access Unit Installation Guide ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc... - Page 13 To an antenna MRAU REV IF OUT REV SECONDARY PORTS FWD SECONDARY PORTS FWD IF IN LINK STATUS Step 6c Step 6b InterReach Spectrum Remote Access Unit Installation Guide Page 11 ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc.
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Page 14: Connect The Mrau To Sraus
The 850 MHz band must be 20 feet away from the 800/1900 SRAU’s passive antenna. 7 Use one of the following 6’ and 20’ CATV RG6 jumpers, available for purchase from ADC, to connect an MRAU to SRAUs. ADC Part Number Description... -
Page 15: Configure The Mraus And Sraus
LINK STATUS SRAU2 Configure the MRAUs and SRAUs Refer to the ADC 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 Page 13 ADCP-77-168 •... -
Page 16: Appendix A: Specifications
-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) Page 14 InterReach Spectrum Remote Access Unit Installation Guide ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc... -
Page 17: Composite Power Out Of Rau
12.5 WCDMA 2100 AWS 2110-2155 1710-1755 12.5 WCDMA 700 Upper C 746-756 776-786 12.5 700 Lower ABC 728-746 698-716 12.5 InterReach Spectrum Remote Access Unit Installation Guide Page 15 ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc. -
Page 18: Appendix B: 75-Ohm Catv Cable
• For the RG-6 cable, use a Belden 1695A Coax. • For the 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... -
Page 19: Belden 1695A Coax Specifications
Tinned Copper (TC) 95% coverage Outer Jacket Flamarrest ® Low Smoke Polyvinyl Chloride (LS PVC) Overall Cabling 0.234-inch overall nominal diameter InterReach Spectrum Remote Access Unit Installation Guide Page 17 ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc. -
Page 20: Overall Nominal Electrical Characteristics
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 Page 18 InterReach Spectrum Remote Access Unit Installation Guide ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc... -
Page 21: Belden 7732A Coax Specifications
Conductor DC Resistance 2.500 @ 20°C ( /1000 ft.) Outer Shield DC Resistance 1.600 @ 20°C ( /1000 ft.) InterReach Spectrum Remote Access Unit Installation Guide Page 19 ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc. - Page 22 270.000 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 Page 20 InterReach Spectrum Remote Access Unit Installation Guide ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc...
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Page 23: Appendix C: Omni Antenna
– 1710-2170 MHz (AWS) • Port 2 – 806-941 MHz (Cellular/SMR) – 1850-1990 MHz (PCS) • Port 3 – 2500-2700 MHz (WiMAX) InterReach Spectrum Remote Access Unit Installation Guide Page 21 ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc. -
Page 24: Appendix D: Contacting Adc
77-168 ADCP Number: Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice. 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. - Page 26 Website: www.adc.com...