User Manual
Table Of Contents
- SECTION 1: OVERVIEW
- SECTION 2: DESCRIPTION
- SECTION 3: OPERATION
- SECTION 4: MAINTENANCE
- SECTION 5: GENERAL INFORMATION
- ABOUT THIS MANUAL
- RELATED PUBLICATIONS
- ADMONISHMENTS
- GENERAL SAFETY PRECAUTIONS
- STANDARDS CERTIFICATION
- LIST OF ACRONYMS AND ABBREVIATIONS
- SECTION 1: OVERVIEW
- SECTION 2: DESCRIPTION
- SECTION 3: OPERATION
- 1 BEFORE STARTING OPERATION
- 2 TURN-UP SYSTEM AND VERIFY OPERATION
- 2.1 Reference Procedure: Determine Forward Path Input Signal Level
- 2.2 Reference Procedure: Enter Site Name and Site Number
- 2.3 Reference Procedure: Enter Host Forward Attenuation
- 2.4 Reference Procedure: Determine Output Signal Level at RU Antenna Port
- 2.5 Reference Procedure: Enter Remote Forward Attenuation
- 2.6 Reference Procedure: Enter Host Reverse Attenuation
- 2.7 Reference Procedure: Enter Host Forward and Reverse Delay
- SECTION 4: MAINTENANCE
- SECTION 5: GENERAL INFORMATION
ADCP-75-187 • Issue 3 • September 2006 • Section 1: OVERVIEW
Page 1-10
© 2006, ADC Telecommunications, Inc.
Figure 1-9. SCS System With Dual-Band Remote Units Overview Diagram
PC COMPUTER WITH EMS
AND SNMP PROXY AGENT
(PERMANENT CONNECTION)
HOST UNIT 1
HOST UNIT 2
HOST UNIT A
HOST UNIT B
NETWORK
OPERATIONS
CENTER
PC COMPUTER WITH EMS
(TEMPORARY CONNECTION)
T1, DS0
WITH RS232
CONVERSION,
OR OTHER
MEDIUM
RS-232
ASCII
RS-232
20628-A
CD-ROM WITH EMS
SOFTWARE
RF
RS-232
NETWORK SNMP
MANAGER
CD-ROM WITH SNMP PROXY
AGENT SOFTWARE
ETHERNET
LAN
DUAL-BAND
REMOTE UNIT
DUAL-BAND
REMOTE UNIT
CONTROLLER
AREA
NETWORK
BAND 1
800/900 MHZ SMR
BAND A
800/900 MHZ SMR
BAND 2
1900 MHZ
BAND B
1900 MHZ
BASE STATION
ANTENNA
ENHANCED
BASE
TRANSCEIVER
STATION 1
ENHANCED
BASE
TRANSCEIVER
STATION 2
ENHANCED
BASE
TRANSCEIVER
STATION B
ENHANCED
BASE
TRANSCEIVER
STATION A
RF
RF
RF
UNIT 1
UNIT 2
UNIT A
UNIT B
WDM
WDM
WDM
WDM
WDM
WDM
WDM
WDM