Nortel SR1001 - Pinouts: Serial Connector (DCE)

60 APPENDIX A
Specifications Secure Router Specifications
SR1001 Installation Guide
Version 8.3.5
loopback C 5 30 <—
send timing 6 31 <—
ground 7 32
DTE available 8 33 —>
terminal timing 9 34 —>
loopback A 10 35 —>
send data 11 36 —>
loopback B 12 37 —>
ground 13 38
not used 14-18 39-43
ground 19 44
not used 20-23 45-48
test mode 24 49 <—
ground 25 50
Table 29 Pinouts: Serial Connector (DCE)
Signal +Pin -Pin Direction
ground 1 26
terminal timing 2 27 —>
DTE available 3 28 —>
send data 4 29 —>
loopback A 5 30 —>
send timing 6 31 —>
ground 7 32
DCE available 8 33 <—
receive timing 9 34 <—
loopback C 10 35 <—
receive data 11 36 <—
test mode 12 37 <—
ground 13 38
not used 14-18 39-43
ground 19 44
not used 20-23 45-48
loopback B 24 49 —>
ground 25 50
Table 28 Pinouts: Serial Connector (DTE) (continued)
Signal +Pin -Pin Direction