Enterasys Networks 8000/8600 User Manual
Page 136
SSR-SERCE-04-AA and SSR-SERC-04-AA
124
Enterasys X-Pedition 8000/8600 Getting Started Guide
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.
shows the pin positions in the LFH-60 high density connector.
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
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.
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
1
30
60
31
46
45
16
15