Avaya FDDI Net Modules in ASN Platforms Manuale Utente Scaricare il pdf (Pagina 35)

115369-A Rev. A 2-1

Chapter 2

Checking the FDDI Net Module LEDs

This chapter describes the LEDs on FDDI net modules.

Figure

2-1 shows the Multimode FDDI net module.

Figure 2-1. Multimode FDDI Net Module LEDs

Figure 2-2 shows the Single-Mode FDDI net module.

Figure 2-2. Single-Mode FDDI Net Module LEDs

The ASN also supports two additional FDDI net modules:

• FDDI Hybrid PHY A (Order No. AF1204003), which provides single-mode

support on the PHY A connector and multimode support on PHY B.

• FDDI Hybrid PHY B (Order No. AF1204004), which provides single-mode

support on PHY B and multimode support on PHY A.

PHY

FDDI-MM

AF 1204001

ASN0020A

PHY

FDDI-SM

34009

ASN0027A

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Avaya FDDI Net Modules in ASN Platforms Manuale Utente Pagina 35