Hssi Interface - Nortel CVX 600 Hardware Installation Manual

HSSI Interface

The following figure shows the HSSI connector:
HSSI DTE to DCE Pin and Signal Assignments
The following table lists the pin and signal assignments for the HSSI DTE to DCE
interface cable:
Nortel Networks Termination
Pin
1
26
2
27
3
28
4
29
5
30
6
31
7
32
296-1011-202 Rel. 5.0, Doc. Rev. 02.01
Cable length: 50 ft maximum
Pin 1
Pin 26
50-pin high-density cable connector
Signal
Signal Ground
Signal Ground
Receive timing+
Receive timing-
DCE Available+
DCE Available-
Received Data+
Received Data-
Line Loopback+
Line Loopback-
Send Timing+
Send Timing-
Signal Ground
Signal Ground
Technical Specifications
Cable Specifications
Pin 25
Pin 50
CVX-0105B
Remote Termination
Pin Signal
1 Signal Ground
26 Signal Ground
2 Receive timing+
27 Receive timing-
3 DCE Available+
28 DCE Available-
4 Received Data+
29 Received Data-
5 Line Loopback+
30 Line Loopback-
6 Send Timing+
31 Send Timing-
7 Signal Ground
32 Signal Ground
(continued)
A-9