Cisco WS-X4604-GWY - VoIP Gateway Especificaciones descargar pdf (Pagina 38)

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Cisco Catalyst 4000 Access Gateway Module Installation and Configuration Note

OL-3008-01

Chapter 2 Installing the Access Gateway Module

Connecting the Voice and WAN Interface Modules

• Synchronous modem

• DSU/CSU

• Other DCE, if connecting to a digital WAN line

To connect the 2-port A/S serial module, perform these steps:

Step 1 Power off the AGM.

Step 2 Connect one end of the appropriate serial cable to a DB-60 port on the module, as shown in Figure 2-6.

Step 3 Connect the other end of the cable to the appropriate type of equipment, as shown in Figure 2-6.

Step 4 Power on the AGM.

Step 5 Verify that the CONN LED goes on, indicating that the serial port on the module detects the WAN serial

connection.

Figure 2-6 Connecting a 2-Port A/S Serial Module (WIC-2A/S)

Table 2-3 describes the 2-port A/S serial interface module LED.

Connecting the 1-Port and 2-Port Serial Modules

This section describes how to connect and verify the status of the 1- and 2-port serial modules (WIC-1T

and WIC-2T).

Note The AGM does not support asynchronous mode operation at this time.

SERIAL

Serial transition

cable

DSU/CSU or

other DCE

EIA/TIA-232, EIA/TIA-449, V.35,

X.21, or EIA-530 connector

H7370

Synchronous serial

port (DB-60)

CONN LED

CONN

Table 2-3 Asynchronous/Synchronous WAN Interface Module LED

LED Description

CONN Green indicates that the serial port detects a WAN serial connection.

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 165 166

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Cisco WS-X4604-GWY - VoIP Gateway Especificaciones Pagina 38