Verilink FrameStart FSM (34-00299.E) Product Manual - Manual (Page 147)

A-9
Supervisory Port Pin Assignments
The SUPERVISORY PORT interface is a standard DB-9, 9-pin modular jack.
The following table displays the pinout assignments.
Pin DCE Mode DTE Mode
1 DCD out LL out
2 Rx Data out Tx Data out
3 Tx Data in Rx Data in
4 DTR in DSR in
5 Signal Ground Signal Ground
6 DSR out DTR out
7 RTS in CTS in
8 CTS out RTS out
9 No connect No connect