Alcatel Carrier Internetworking Solutions 7700 OS7-GNI-C12 Front Panel, Module Status LEDs, March

Models: 7700 7800

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OS7-GNI-C12 Front Panel

OS7-GNI-C12 Front Panel

Module Status LEDs

OK1. Hardware Status. Displays solid green when powered on and the GNI has passed hardware diagnostic tests. Displays solid amber when powered on and the GNI has failed hardware diagnostic tests.

OK2. Software Status. Blinks green when the GNI is operational and has successfully loaded software. Displays solid amber when powered on and the GNI has failed to load software.

Ethernet Port LEDs

Each Gigabit Ethernet port has two built-in corresponding LEDs. The top LED indi- cates 10/100 Mbps link and activity status for the port while the bottom LED indicates 1 Gigabit link and activity status for the port. The appropriate LED displays green when a valid Ethernet cable connection exists. Flashes green as data is transmitted or received on the port.

Module

Status

LEDs

Manual backgroundManual background OK1

Manual backgroundManual background OK2

OS7-GNI-C12

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Ethernet Ports

The OS7-GNI-C12 module provides 12 10/100/ 1000 Ethernet ports. These ports are twisted-pair and are individually configurable as 10BaseT, 100BaseTX, or 1000BaseT. The ports use RJ-45 connectors.

March 2005

Hardware Basics 59

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Alcatel Carrier Internetworking Solutions 7700 OS7-GNI-C12 Front Panel, Module Status LEDs, Ethernet Port LEDs, March