Allied-telesis AT-MR820TR Manual de usuario descargar pdf (Pagina 27)

AT-MR420TR and AT-MR820TR Installation Guide

❑ 10Base5 (Attachment Unit Interface [AUI])

— Located to the right of the BNC port, the 10Base5 network

port connects the repeater to the network using standard (

thick) Ethernet cable and AUI-series connectors.

Alternatively, you can fit an Allied Telesyn 802.3

transceiver into this port for alternative media connections,

for example fiber optics.

Although both network ports are always available, only one can be

active at a time and, since there is no default port, you determine the

active port by using the Backbone Enable and Media Select switches —

both of which will be discussed next.

10Base2/AUI Backbone Port Switches

There are two user-selectable switches: a Backbone Enable and Media

Select. See Figure 4.

Figure 4: Backbone Switches

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Allied-telesis AT-MR820TR Manual de usuario Pagina 27