Nortel Networks 8100 Passport 8108GBIC 8-Port I/O Module, LEDs on the Passport 8148TX Module

Using the Passport 8100 Modules

LEDs

Each port on the Passport 8148TX module has two LEDs that indicate data speed and activity for the port (Figure 1-6). In addition, the module has three LEDs to indicate system operating conditions. For details of LED operation, refer to Appendix B, “LEDs.”

1
2	3
	9120EA

1 = Module LEDs

2 = Port Speed LEDs

3 = Port Link/Activity LEDs

Figure 1-6. LEDs on the Passport 8148TX Module

Passport 8108GBIC 8-Port I/O Module

The Passport 8108GBIC I/O module (Figure 1-7) provides eight bays for installing any of four types of gigabit interface converters (GBICs). These fiber ports allow you to make riser connection, server attachments, or interswitch links. The following four types of GBICs are available:

•1000BASE-SX

•1000BASE-LX

•1000BASE-XD

•1000BASE-ZX

Note: Only Nortel Networks-qualified GBICs are supported for use in the Passport 8108GBIC module. For specific model numbers, refer to the Nortel Networks price list.

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