Connecting To Frame Relay - Digi PortServer II User Manual

Connecting to Frame Relay

If you plan to use PortServer II with a Frame Relay service, you must use a V24 cable
similar to the one shown in Figure 20. One cable of this type is supplied with each
PortServer II. An RJ-45 10-pin male connector is provided at the PortServer II end of
the cable, and a DB-25 25-pin male connector is provided for the Frame Relay termi-
nation.
RJ-45 (10 pin)
Chassis Gnd
-TxD
-RxD
RTS
CTS
DSR
Signal Gnd
DCD
DTR
RI
90030500B
4
5
6
3
8
2
7
10
9
1
Figure 20 V24 Cable for Frame Relay
DB-25 Male
Shell Chassis Gnd
2 -TxD
3 -RxD
4 RTS
5 CTS
6 DSR
7 Signal Gnd
15 DCD
20 DTR
17 RI
Installation
(Pins not listed
have no connection)
Page 47