Verilink 9000 Series (34-00271) Product Manual - Manual (Page 53)

9111 Connections 31
Port 5 and Port 6 Pinouts
Table 2-15 shows the pinouts for Port 5 and Port 6.
Table 2-15 Pinouts of Port 5 and Port 6
Signal
RS-232C
Circuit
Pin
Shield Ground AA 1
Transmit Data BA 2
Receive Data BB 3
Request to Send CA 4
Clear to Send CB 5
Data Set Ready CC 6
Signal Ground AB 7
Data Carrier Detect CF 8
Transmit Clock DB 15
Receive Clock DD 17
DTE Ready CD 20
External Clock DA 24
JP11
JP18
JP17
JP12
JP1
JP22
21
20
19
16
15
14
13
10
9
8
7
6
5
4
3
2
J1
J2
DTE DCE
Figure 2-11 Top View of the 9111 Dual RS-232 Expansion Module