Digitus professional DN-82120 User Manual - Page 2

Browse online or download pdf User Manual for Media Converter Digitus professional DN-82120. Digitus professional DN-82120 4 pages. Gigabit fiber ethernet converter

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Installation

1. Interface

RJ-45 interface

The transmission media adopts CAT5 twisted-pair with typical length of 100 meter.

It features the function of automatically identifying the through line and cross wire

Fiber interface

Fiber interface is of duplex mode type, including two interfaces, namely TX and RX. When the

two sets of optical transceiver are interfaced or connected to switch with fiber interface, the

fiber is in cross connection, namely "TX-RX", "RX-TX" (direct butting for single optical fiber).

2. Connection

The network device (work station, hub or switch) with RJ-45 interface is connected to RJ-45

jack of the media converter through twisted-pair. The fiber device is connected to fiber

interface of the media converter. Then switch on. The corresponding LED is on for correct

connection. (See the table below for the LED indicator lamp)

Table 1: Front panel for single fiber media converter

Table 2: Front panel for dual fiber media converter

Table 3: Front panel for SFP fiber media converter