ZyXEL Communications IES4005M, Руководство пользователя

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Chapter 4 Line Cards
IES4005M User’s Guide
35
4.4.2 Ports
This table describes the ports on VOP1164G-61’s front panel.
4.4.3 Pin Assignments
The line card Telco 64 connectors (also known as Champ 64) are female. The following figure and
table describe the pinouts of the Telco 64 connectors.
Figure 18
Telco 64 Connector PINs
Table 20
VOP1164G-61 Port Descriptions
LABEL DESCRIPTION
POTS(1-32) One 32-line POTS port with Telco 64 connector
POTS(33-64) One 32-line POTS port with Telco 64 connector
Table 21
VOP1164G-61’s POTS 1-32 and 33-64 Telco 64 Connector PIN Layout
POTS 1-32 POTS 33-64
Ring Pin Tip Pin Function Ring Pin Tip Pin Function
1 2 POTS pair 1 1 2 POTS pair 33
33 34 POTS pair 2 33 34 POTS pair 34
3 4 POTS pair 3 3 4 POTS pair 35
35 36 POTS pair 4 35 36 POTS pair 36
5 6 POTS pair 5 5 6 POTS pair 37
37 38 POTS pair 6 37 38 POTS pair 38
7 8 POTS pair 7 7 8 POTS pair 39
39 40 POTS pair 8 39 40 POTS pair 40
9 10 POTS pair 9 9 10 POTS pair 41
41 42 POTS pair 10 41 42 POTS pair 42
11 12 POTS pair 11 11 12 POTS pair 43
43 44 POTS pair 12 43 44 POTS pair 44
13 14 POTS pair 13 13 14 POTS pair 45
45 46 POTS pair 14 45 46 POTS pair 46
15 16 POTS pair 15 15 16 POTS pair 47
47 48 POTS pair 16 47 48 POTS pair 48
17 18 POTS pair 17 17 18 POTS pair 49
49 50 POTS pair 18 49 50 POTS pair 50
19 20 POTS pair 19 19 20 POTS pair 51
51 52 POTS pair 20 51 52 POTS pair 52