Adc 19717-A Manual do Utilizador

ADCP-75-169Issue 1June 20041284820 Rev ADigivance® LRCS SystemRear Access Host UnitInstallation and Maintenance Manual19717-A

ADCP-75-169 • Issue 1 • June 2004Page 2© 2004, ADC Telecommunications, Inc.2.2 RF Signal ConnectionsThe RF signal connections between the HU and the E

ADCP-75-169 • Issue 1 • June 2004Page 3© 2004, ADC Telecommunications, Inc.Figure 2. Host Unit User InterfaceTable 1. Host Unit User InterfaceREF NOUS

ADCP-75-169 • Issue 1 • June 2004Page 4© 2004, ADC Telecommunications, Inc.7 PORT 1/PORT 2 Multi-colored LED(green/red)Indicates if the reverse/forwar

ADCP-75-169 • Issue 1 • June 2004Page 5© 2004, ADC Telecommunications, Inc.3 HOST UNIT ACCESSORIESThis section provides a brief description of various

ADCP-75-169 • Issue 1 • June 2004Page 6© 2004, ADC Telecommunications, Inc.Figure 4. Expansion Panel3.2 Wavelength Division Multiplexer SystemThe Wave

ADCP-75-169 • Issue 1 • June 2004Page 7© 2004, ADC Telecommunications, Inc.3.3 Coarse Wavelength Division Multiplexer SystemThe Coarse Wavelength Divi

ADCP-75-169 • Issue 1 • June 2004Page 8© 2004, ADC Telecommunications, Inc.4 INSTALLATION PROCEDURESThis section provides the installation procedures

ADCP-75-169 • Issue 1 • June 2004Page 9© 2004, ADC Telecommunications, Inc.4.2 Unpacking and InspectionThis section provides instructions for opening

ADCP-75-169 • Issue 1 • June 2004Page 10© 2004, ADC Telecommunications, Inc.When routed to the RU outdoor cabinet, the OSP fiber optic cable should be

ADCP-75-169 • Issue 1 • June 2004Page 11© 2004, ADC Telecommunications, Inc.Figure 9. Installing the Mounting Brackets for 23-Inch Rack Installations4

ADCP-75-169 • Issue 1 • June 2004 • PrefacePage iiCOPYRIGHT© 2004, ADC Telecommunications, Inc.All Rights ReservedPrinted in the U.S.A.REVISION HISTOR

ADCP-75-169 • Issue 1 • June 2004Page 12© 2004, ADC Telecommunications, Inc.4.5 Chassis Ground ConnectionA stud is provided on the rear side of the ch

ADCP-75-169 • Issue 1 • June 2004Page 13© 2004, ADC Telecommunications, Inc.and –40 dBm. Refer to the applicable System Operation and Maintenance Manu

ADCP-75-169 • Issue 1 • June 2004Page 14© 2004, ADC Telecommunications, Inc.7. If the HU supports diversity, connect the diversity reverse path cable

ADCP-75-169 • Issue 1 • June 2004Page 15© 2004, ADC Telecommunications, Inc.path (uplink) signal. The PORT 3 port provides the optical connection for

ADCP-75-169 • Issue 1 • June 2004Page 16© 2004, ADC Telecommunications, Inc.Figure 14. Fiber Optic Cable Connections To Host Unit6. Route the patch co

ADCP-75-169 • Issue 1 • June 2004Page 17© 2004, ADC Telecommunications, Inc.3. Clean the patch cord connector (follow patch cord supplier’s recommenda

ADCP-75-169 • Issue 1 • June 2004Page 18© 2004, ADC Telecommunications, Inc.4.9 Controller Area Network ConnectionsController area Network (CAN) inter

ADCP-75-169 • Issue 1 • June 2004Page 19© 2004, ADC Telecommunications, Inc.Figure 17. Configuring CAN Connections with Multiple Host Units4.10 EMS Co

ADCP-75-169 • Issue 1 • June 2004Page 20© 2004, ADC Telecommunications, Inc.4.11 External Alarm System ConnectionsThe alarm interface between the HU a

ADCP-75-169 • Issue 1 • June 2004Page 21© 2004, ADC Telecommunications, Inc.6. Connect the Major and Minor alarm wire pairs to the appropriate termina

ADCP-75-169 • Issue 1 • June 2004 • PrefacePage iii© 2004, ADC Telecommunications, Inc.TABLE OF CONTENTSContent PageABOUT THIS MANUAL . . . . . . . .

ADCP-75-169 • Issue 1 • June 2004Page 22© 2004, ADC Telecommunications, Inc.6. Connect the power wires to the appropriate terminals as specified in th

ADCP-75-169 • Issue 1 • June 2004Page 23© 2004, ADC Telecommunications, Inc.Figure 21. Host Unit Fan/Grill Assembly Removal6. Lift the small latch on

ADCP-75-169 • Issue 1 • June 2004Page 246 CUSTOMER INFORMATION AND ASSISTANCE© 2004, ADC Telecommunications, Inc.All Rights ReservedPrinted in U.S.A.1

ADCP-75-169 • Issue 1 • June 2004 • PrefacePage iv© 2004, ADC Telecommunications, Inc.TABLE OF CONTENTSContent PageBlank

ADCP-75-169 • Issue 1 • June 2004 • PrefacePage v© 2004, ADC Telecommunications, Inc.ABOUT THIS MANUALThis publication provides a basic description of

ADCP-75-169 • Issue A • June 2001 • PrefacePage vi© 2004, ADC Telecommunications, Inc.GENERAL SAFETY PRECAUTIONSSTANDARDS CERTIFICATIONFCC: This equip

ADCP-75-169 • Issue 1 • June 2004 • PrefacePage vii© 2004, ADC Telecommunications, Inc.LED Light Emitting DiodeLPA Linear Power AmplifierLRCS Long-Ran

ADCP-75-169 • Issue A • June 2001 • PrefacePage viii© 2004, ADC Telecommunications, Inc.Blank

ADCP-75-169 • Issue 1 • June 2004Page 1© 2004, ADC Telecommunications, Inc.1 INTRODUCTIONThe rear access Host Unit serves as the EBTS servicing unit f