6
TimeSource 3100 223
Specifications
097-72020-01 Issue 9: November 2003
2
5
3
SSSSSSSSS SSS SSSS S SSSSS SSSSSSS S SSS SSSSS
S
ESCIU Ports (990-72020-04 System Only)
Connector Type: 75 Ω BNC
120 Ω Wire-wrap
Connector Label:
Wire-Wrap: SPAN 1 RTN1 (T, R, S) (2 sets of pins)
IN (T, R, S)
OUT (T, R, S)
SPAN 2 RTN2 (T, R, S) (2 sets of pins)
IN (T, R, S)
OUT (T, R, S)
BNC: SPAN 1 RTN 1 OUT
RTN 1 IN
OUT
IN
SPAN 2 RTN 2 OUT
RTN 2 IN
OUT
IN
Connector Location: Connector panel output module
Electrical Interface: E1 (ITU G.703 andG.704)
Ports:: Two bidirectional:
(E1 signals are buffered and retimed in forward
direction, passed through in reverse direction)
Maximum cable length: 150 m (either direction, to or from DDF)
CSU Functionality: None
Output During LOS Alarm: AIS
LOS
Input jitter tolerance: ITU G.823 (1993) requirements
Input wander tolerance:
±125 µs
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