Enterasys Networks 8000/8600 manual LFH-60 high density connector

SSR-SERCE-04-AA and SSR-SERC-04-AA

The following table maps the pin assignments for Enterasys’s LFH-60 high density connectors for the SSR-SERCE-04-AA and SSR-SERC-04-AA line cards.

Table 53. SSR-SERCE-04-AA and SSR-SERC-04-AA Connector Pin

Assignments

Pin	Signal	Pin	Signal	Pin	Signal	Pin	Signal
1	P1_GND	16	P2_TXC_A	31	P1_GND	46	P2_TXD_A
2	P1_MODE[2]	17	P2_TXC_B	32	P1_MODE[0]	47	P2_TXD_B
3	P1_CTS_B	18	P2_DCD_A	33	P1_DCD_B	48	P2_RTS_A
4	P1_CTS_A	19	P2_DCD_B	34	P1_DCD_A	49	P2_RTS_B
5	P1_RTS_B	20	P2_MODE[1]	35	P0_RXD_B	50	P2_DSR_A
6	P1_RTS_A	21	P2_GND	36	P0_RXD_A	51	P2_DSR_B
7	P1_SCTE_B	22	P2_GND	37	Reserved	52	P2_LL_A
8	P1_SCTE_A	23	P1_TXD_A	38	P2_GND	53	P2_SHIELD
9	P1_GND	24	P1_TXD_B	39	P2_MODE[0]	54	Reserved
10	P2_GND	25	P1_TXC_A	40	P2_CTS_B	55	P1_RXC_A
11	P2_MODE[2]	26	P1_TXC_B	41	P2_CTS_A	56	P1_RXC_B
12	P2_RXD_B	27	P1_DSR_A	42	P2_DTR_B	57	P1_DTR_A
13	P2_RXD_A	28	P1_DSR_B	43	P2_DTR_A	58	P1_DTR_B
14	P2_RXC_B	29	P1_MODE[1]	44	P2_SCTE_B	59	P1_LL_A
15	P2_RXC_A	30	P1_GND	45	P2_SCTE_A	60	P1_SHIELD

Figure 40 shows the pin positions in the LFH-60 high density connector.

1

30

31

60

15

16

45

46

Figure 40. LFH-60 high density connector

Enterasys SSR-SERCE-04-AA and SSR-SERC-04-AA line cards use standard copper twisted-pair cable with one of four custom remote-end connectors to attach to their respective CSU/DSU modules.

To attach the segment cables to your SSR-SERCE-04-AA or SSR-SERC-04-AA line card:

1.Obtain one of the Enterasys connector cables described on page 123 and connect the single LFH-60 high density connector to the X-Pedition WAN interface you wish to use.

2.Plug the remote end of the connector for each port you wish to use into its respective CSU/DSU data port.

124 Enterasys X-Pedition 8000/8600 Getting Started Guide