Agilent Technologies HSSI WanProbe J3916A - Manual (Page 135)

Cables and Connectors
HSSI Connectors and Cables
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HSSI Connectors and Cables
The HSSI cables for connecting to the HSSI WanProbe are industry standard
cables. The following table shows the HSSI pinout.
Signal Name + Side Pin No. - Side Pin No. Direction
a
Router
a. Router is + side (DTE). DSU is - side (DCE).
DSU
SG (Signal Ground) 1 26 —
RT (Receive Timing) 2 27 <—
CA (DCE Available) 3 28 <—
RD (Receive Data reserved) 4 29 <—
LC (Loopback circuit C) 5 30 <—
ST (Send Timing) 6 31 <—
SG (Signal Ground) 7 32 —
TA (DTE Available) 8 33 —>
TT (Terminal Timing) 9 34 —>
LA (Loopback circuit A) 10 35 —>
SD (Send Data) 11 36 —>
LB (Loopback circuit B) 12 37 —>
SG (Signal Ground) 13 38 —
5 (Ancillary to DCE) 14-18 39-43 —>
SG (Signal Ground) 19 44 —
5 (Ancillary from DCE) 20-24 45-49 <—
SG (Signal Ground) 25 50 —
Table A-1: HSSI Interface Cable Pinout