Enterasys Xpedition 8000 Getting Started Manual page 87

The following table maps the pin assignments for Enterasys's LFH-60 high density
connectors for the Quad Serial – C/CE line cards.
Pin Signal
1 P1_GND
2 P1_MODE[2]
3 P1_CTS_B
4 P1_CTS_A
5 P1_RTS_B
6 P1_RTS_A
7 P1_SCTE_B
8 P1_SCTE_A
9 P1_GND
10 P2_GND
11 P2_MODE[2]
12 P2_RXD_B
13 P2_RXD_A
14 P2_RXC_B
15 P2_RXC_A
Figure 38
Enterasys Quad Serial – C/CE line cards use standard copper twisted-pair cable with one
of four custom remote-end connectors to attach to their respective CSU/DSU modules.
Enterasys Xpedition 8000/8600 Getting Started Guide
Pin Signal
16 P2_TXC_A
17 P2_TXC_B
18 P2_DCD_A
19 P2_DCD_B
20 P2_MODE[1]
21 P2_GND
22 P2_GND
23 P1_TXD_A
24 P1_TXD_B
25 P1_TXC_A
26 P1_TXC_B
27 P1_DSR_A
28 P1_DSR_B
29 P1_MODE[1]
30 P1_GND
shows the pin positions in the LFH-60 high density connector.
1
30
31
60
Figure 38. LFH-60 high density connector
Pin Signal
31 P1_GND
32 P1_MODE[0]
33 P1_DCD_B
34 P1_DCD_A
35 P0_RXD_B
36 P0_RXD_A
37 Reserved
38 P2_GND
39 P2_MODE[0]
40 P2_CTS_B
41 P2_CTS_A
42 P2_DTR_B
43 P2_DTR_A
44 P2_SCTE_B
45 P2_SCTE_A
15
16
45
46
Installing the Hardware
Pin Signal
46 P2_TXD_A
47 P2_TXD_B
48 P2_RTS_A
49 P2_RTS_B
50 P2_DSR_A
51 P2_DSR_B
52 P2_LL_A
53 P2_SHIELD
54 Reserved
55 P1_RXC_A
56 P1_RXC_B
57 P1_DTR_A
58 P1_DTR_B
59 P1_LL_A
60 P1_SHIELD
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