Danpex CEM1500 Manuel de l'utilisateur

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IEEE 802.3 10Mbps Ethernet

TP-Fiber Converter

TP-BNC Converter

User's Manual

1. Overview

IEEE 802.3 10Mbps Ethernet supports various type media for network connection such as 10Base-

2, 10Base-T, and 10Base-FL. The media converter is used to convert one type media signal to

other type equivalent that allows multiple type segments connect easily and inexpensively. The

converter can be used as a standalone unit or as a slide-in module to the 19" converter rack (up

to 10 units) for use at a central wiring closet.

2. Model Description

Model

Connector Type

RJ-45 ↔ 850nm ST Multi-mode

CEM1500

CEM0100

RJ-45 ↔ BNC

3. Checklist

Before you start installing the Converter, verify that the package contains the following:

The Converter

—

AC-DC Power Adapter

—

This User's Manual

—

T-Connector (for TP-BNC Converter model only)

—

Please notify your sales representative immediately if any of the aforementioned items is missing

or damaged.

10Mbps CEM1500 Fiber Converter Front and Side Panel

— CEM1500

— CEM0100

(620-0012-000)

10Mbps CEM0100 Converter Front and Side Panel

4. Installing the Converter

For as a standalone unit:

⇒

Verify the AC-DC adapter conforms to your country AC power requirement and insert the

power plug

⇒

Connect the media cable for network connection

For as a slide-in unit:

⇒

The slide-in Media Converter and Converter Rack should be supplied only from the same

source, both Media Converter and Rack are built to match each other at dimensions, DC

jack, DC receptacle and power safety

⇒

Turn off the 19" converter rack power

⇒

Ensure that there is no activity in the network

⇒

Locate +5V DC power jack on converter back, carefully slide in and plug to 19" rack +5V DC

power receptacle

⇒

Connect the media cable for network connection

⇒

Turn on the converter rack power, the Power LED will light up

Fiber Port

Attach the fiber cable. The Tx, Rx fiber cable must be paired at both ends.

Attach TP Cat. 3 or Cat. 5 cable to TP port

MPR: To a Hub or Repeater

TP Port

DTE: To a workstation or NIC

Slide switch "DTE"/"MPR" is on the side panel. Default: MPR

Attach T-Connector to BNC port and connect the RG-58A/U coaxial network.

BNC Port

Ensure the coaxial cable/segment is terminated at both ends properly.

Note:

Use the straight-through cable.

Cable pin-outs for RJ-45 jack 1, 2, 3, 6 to 1, 2, 3, 6

MPR (Default)

: To a Hub or a Repeater

DTE

: To a workstation or Network Interface Card (NIC)

(DTE pin-outs is crossover on board already)

Configure the MPR-DTE slide switch on the side panel for cable connection to hub or

Network Interface Card (NIC)

5. Connecting to 10/100Mbps N-Way Device

Converter Model

10/100 N-Way Inter-operating

TP-Fiber Converter

10/100Mbps is auto-sensing and comes to 10Mbps Half-duplex

TP-BNC Converter

10/100Mbps is auto-sensing and comes to 10Mbps Half-duplex