Cisco 2600 Series, Руководство по эксплуатации

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16-Port and 32-Port Asynchronous Serial Network Module
Cisco Network Modules Hardware Installation Guide 6-14
Figure 6-7 16-Port Asynchronous Network Module
Figure 6-8 32-Port Asynchronous Network Module
Asynchronous Network Module LEDs
All network modules have an enable (EN) LED. This LED indicates that the module has
passed its self-tests and is available to the router.
Each port on an asynchronous network module also has a green status LED to indicate that
the port is connected to the network. These LEDs are grouped in blocks of eight to the left
of each module, and labeled with the port numbers. (See Figure 6-9 and Figure 6-10.)
EN
ASYNC
ASYNC 8-15
H9996
ASYNC 0-7
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
68-pin connectors
EN
ASYNC
ASYNC 8-15
H9997
ASYNC 0-7
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
ASYNC 24-31 ASYNC 16-23
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
68-pin connectors