Enterasys Matrix 7H4385-49 Installation Guide download pdf (Page 39)

Connecting to Modem Connecting to COM Port for Local Management

DFE-Platinum Series Hardware Installation Guide 3-15

Connecting to a Modem

ToconnectamodemtoanEnterasys NetworksDFEmoduleCOMport(Figure 3‐11),useaUTP

straight‐throughcablewithRJ45connectorsandanRJ45‐to‐DB25maleadapter,andproceedas

follows:

1. ConnecttheRJ45connectoratoneendoftheUTPstraight‐throughcabletotheCOMport

of

themodule.

2. PlugtheRJ45connectorattheotherendoftheUTPstraight‐throughcableintothe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

accomplishthis,youmustconfigureyourPCVTemulation packagewiththefollowing

parameters.

6. Whentheseparametersareset,theLocalManagementpasswordscreenwilldisplay.Referto

theEnterasysMatrixDFE‐PlatinumSeriesConfigurationGuideforfurtherinformation.

Figure 3-11 Connecting to a Modem

Parameter Setting

Mode 7 Bit Control

Transmit Transmit=9600

Bits Parity 8 Bits, No Parity

Stop Bit 1 Stop Bit

1 UTP straight-through cable with RJ45 connectors 4 Local modem

2 RJ45 COM port 5 Remote modem

3 RJ45-to-DB25 modem adapter 6 Remote PC

COM

OFFLINE/

RESET

GROUP 3

GROUP 1 GROUP 2

CPU

MGMT

7G4202-72

Gb ENET

Ä ÂÃ ÀÅ

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 65 66

No comments

Enterasys Matrix 7H4385-49 Installation Guide Page 39