Cisco MC3810-V - Concentrator - External Instalační příručka stáhnout pdf (Strana 14)

Install Chassis and Connect Cables (continued)

Cisco MC3810

Video codec

Dialing port Video data port

Serial port

0 or 1

VDM port

RS-366 cableV.35 DCE

with RI cable

26427

Monitor

and camera

T1/E1

Connecting Video Dialing

Module

If your Cisco MC3810 has a video dialing module

(VDM), connect the VDM port and one of the

Cisco MC3810 serial ports to the video codec.

For the dialing interface, use an RS-366 cable with

one 26-pin connector and one DB-25 connector

(included with VDM).

Forthe video data connection,useaCisco V.35DCE

serial transition cable with ringing indicator (RI)

(included with VDM).

Note: For video conferencing, you must also set up

a WAN connection through the T1/E1 trunk port.

See the “Connecting the T1/E1 Trunk Port to the

Network” section on page 5.

Step 1 Connect the 60-pin connector of the V.35

serial cable to the Cisco MC3810 serial

port to be used for this interface.

Note: Both serial ports are dark blue.

Step 2 Connect the other end of the V.35 serial

cable to the video data port of the video

codec.

Step 3 Connect the 26-pin connector of the

RS-366 cable to the VDM port (dark

blue).

Step 4 Connect the DB-25 connector of the

RS-366 cable to the dialing port of the

video codec.

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Cisco MC3810-V - Concentrator - External Instalační příručka Strana 14