Rj-21 Cable Pinouts For Fast Ethernet 12-Port Pic; Figure 55: Fast Ethernet 12-Port Pic; Figure 56: Vhdci To Rj-21 Cable - Juniper M10 Hardware Manual

RJ-21 Cable Pinouts for Fast Ethernet 12-Port PIC

The Fast Ethernet 12-port PIC has a VHDCI connector port on its faceplate (see Figure 55),
which accepts the RJ-21 cable supplied with the PIC (see Figure 56).

Figure 55: Fast Ethernet 12-port PIC

Figure 56: VHDCI to RJ-21 Cable

Table 25 describes the RJ-21 cable pinouts.
DB-15 Pin
RJ-48 Pin (on T1/E1 PIC) (Data numbering
(Data numbering form) form)
14 No connect
15 No connect
RJ-21 pin numbers 25 and 50 do not appear in the table because they are
ground connectors.
RJ-21 Cable Pinouts for Fast Ethernet 12-Port PIC
Signal
No connect
No connect
E th e rn e t 1
0 /1 0 0 B A S
E -T X
S TA T U S
Cable Connector Pinouts
175