80-Series Modules - Avaya Cajun P550R Installation Manual

80-Series Modules

Cajun P550R/P880/P882 Installation Guide
PNNI (Private Network - to - Network Interface) non-transit
Link Failover
Spanning Tree
* Note: All ATM protocols are ATM Forum standard.
Refer to the Cajun P550/P550R Switch ATM Uplink Configuration Guide
for more detailed information.
All three switches support the following 80-Series modules:
4-port, Gigabit Interface Card (GBIC) based module — This
module can be configured with up to 2 GBIC optical modules. It
has two switch ports to the backplane providing more than two
Gb per second bidirectional data traffic to the switch. This
module can support the following GBIC-type connectors:
850 nM multimode (1000BASE-SX)
—
1300 nM singlemode (1000BASE-LX)
—
1550 nM singlemode (1000BASE-ELX)
—
* Note: If you use the 1000BASE-SX GBIC with single mode
fiber, you must use mode conditioning patch cords with
a maximum distance of 500m.
8-port, GBIC based module — This module can be configured
with up to 4 GBIC optical modules. It also has two switch ports
to the backplane that provide more than two Gb per second
bidirectional data traffic to the switch. There are four GBICs per
port each capable of one Gb per second. Each GBIC has an
oscillated GQ, F-chip, and packet and lookup memories.
The 8-port GBIC module can support the following GBIC-
type connectors:
850 nM multimode (1000BASE-SX)
—
1300 nM singlemode (1000BASE-LX)
—
1550 nM singlemode (1000BASE-ELX)
—
If you use the 1000BASE-SX GBIC with single mode fiber,
you must use mode conditioning patch cords with
a maximum distance of 500m.
Introduction
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