Attaching Cables, Installing Compact Flash Card and DIMM Upgrade Kit

Figure 3-26 Connecting a VT Series Terminal

2

4

3

1

STATUS

ACTIVE/

STANDBY

RESET

USB

ETHERNET

COM

1

UTP cable with RJ45 connectors

3

RJ45-to-DB25 VT adapter

2

RJ45 COM port

4

VT series terminal

Connecting the CM COM Port to a Modem

To connect a modem to the CM COM port (Figure 3‐27), use a UTP cable with RJ45 connectors and

auser‐supplied RJ45‐to‐DB25 male adapter, and proceed as follows:

1.Connect the RJ45 connector at one end of the cable to the COM port of the CM.

2.Plug the RJ45 connector at the other cable end into a user‐supplied, RJ45‐to‐DB25 modem adapter.

3.Connect the RJ45‐to‐DB25 adapter to the communications port on the modem.

4.Turn on the modem.

5.With a PC connected to a remote modem, you can configure the switch remotely. To do so, you must configure your PC VT emulation package with these parameters.

Parameter

Setting

 

 

Mode

7 Bit Control

 

 

Transmit

Transmit=19,200

 

 

 

Bits Parity

8

Bits, No Parity

 

 

 

Stop Bit

1

Stop Bit

 

 

 

6.Connect the X4‐C’s power cords. Refer to “Powering Up the Matrix X4‐C Chassis” on page 3‐37.

Matrix X4-C Chassis Installation Guide 3-29

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Enterasys Networks X009-U manual Connecting the CM COM Port to a Modem, Connecting a VT Series Terminal