User Manual

ADCP-75-126 • Issue B • April 2002 • Section 2: Description
Page 2-22
© 2002, ADC Telecommunications, Inc.
Figure 2-11. NOC/NEM Interface Typical Commands
7 SPECIFICATIONS
Refer to Table 2-5 for the Digivance 1900 MHz LRCS system nominal specifications. All
specifications apply after a five minute warm-up period.
Table 2-5. 1900 MHz System Nominal Specifications
PARAMETER SPECIFICATION REMARKS
Optical - Host and Remote Unit
Fiber type 9/125, single-mode
Number of fibers required
Non-diversity with WDM
Diversity with WDM
Non-diversity without WDM
Diversity without WDM
1
2
2
3
The wavelength division multi-
plexer (WDM) is an accessory
item.
Forward path wavelength 1550 nm
Reverse path wavelength 1310 nm
Diversity path wavelength 1310 nm
Optical transmit power output
Host Unit
Remote Unit
0 dBm
+2 dBm
Optical budget 25 dB
For optical BER of 10
–6
Optical Receive Input –15 dBm
Optical connectors Industry standard SC Host, remote, and WDM