Nokia 6800 Series Manuel d'utilisateur télécharger pdf (Page 58)

6800/7000 Series - Distribution and Routing Products Installation and Operation Manual 31

Controls, Indicators, and Jumpers Chapter 3: EDH-6800-2 EDH Detection/Insertion Serial Distribution Amplifier Module

FR_ID On/Off Selects between external 9000SSN Frame ID or fault

opto-isolated output.

When set to On, EDH-6800-2 will attempt to read the

Frame ID from the 9000SSN silicon serial number device at

the FR-680X series frame RJ11 connector. When set to Off,

the EDH-6800-2 will use the RJ11 connector for the fault

reporting output (see page 32.) When both jumpers are

removed, the EDH-6800-2 is isolated from the RJ11

connector. If EDH-6800-2 does not detect the 9000SSN

device (if none is present at the RJ11 or if FR-ID is Off),

EDH-6800-2 will attempt to use the dual hex Frame ID

switches (SW4 and SW5) to determine Frame ID.

Jumper Description

Both jumpers (J5 and J8) must

be configured identically. And

all EDH-6800-2 (and similar)

modules in the same frame

must be configured identically

(FR-ID On or Off).

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Nokia 6800 Series Manuel d'utilisateur Page 58