Juniper Networks E-Series manual Pin Signal

A-8

APPENDIX A Cable Pinouts

Table A-7Pinout of 50-pin Telco connector to ports 10–19 (continued)

Pin	Signal	Pin	Signal
9	Port 14 RX TIP	34	Port 14 RX RING
10	Port 14 TX TIP	35	Port 14 TX RING
11	Port 15 RX TIP	36	Port 15 RX RING
12	Port 15 TX TIP	37	Port 15 TX RING
13	Port 16 RX TIP	38	Port 16 RX RING
14	Port 16 TX TIP	39	Port 16 TX RING
15	Port 17 RX TIP	40	Port 17 RX RING
16	Port 17 TX TIP	41	Port 17 TX RING
17	Port 18 RX TIP	42	Port 18 RX RING
18	Port 18 TX TIP	43	Port 18 TX RING
19	Port 19 RX TIP	44	Port 19 RX RING
20	Port 19 TX TIP	45	Port 19 TX RING
21	n/ca	46	n/c
22	n/c	47	n/c
23	n/c	48	n/c
24	n/c	49	n/c
25	n/c	50	n/c

a. n/c=no connect