Slc Connectreach System Specifications; Interface Ports And Functional Circuits - Lucent Technologies SLC ConnectReach User & Service Manual

Product Description

SLC ConnectReach System Specifications

SLC ConnectReach System
Specifications

Interface Ports and Functional Circuits

Introduction
CSU functionality
2-18 Issue 4 June 2002
This section provides a listing of the physical and functional specifications for the
various interface ports and functional circuits located within the T1/DSX-1 SLC
ConnectReach system.
The following are the specifications for the channel service unit (CSU)
functionality circuit:
DSX-1 network interface
3
Connector: RJ-48C (keyed)
3
Monitor jack: dual bantam
3
T1/DSX-1 line rate: 1.544 Mb/s
3
Loop Integrity Monitor: allows half payload functioning when one loop is
3
down
Clock source: line (carrier)/local
3
Line coding (T1/DSX-1): bipolar 8 zero substitution (B8ZS) or alternate
3
mark inversion (AMI) (always select B8ZS)
Framing: D4 [superframe (SF)] or extended superframe (ESF)
3
Line Build out:
3
— T1 Carrier interface: 0 dB, -7.5 dB, -15 dB, or -22.5 dB
— DSX-1 interface: 0 to 133 feet, 133 to 266 feet, 266 to 399 feet,
399 to 533 feet, and 533 to 655 feet
Automatic receive sensitivity.
3
363-208-050
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