Nortel 8608 规格指南

In combination with the Passport 8100
series Edge Switch modules and the
Passport 700 server switches, the Passport
8600 Routing Switch modules are ideal
for Enterprise backbones and server
farms. One software license per 8600
chassis is required.

The 8690SF module (see Figure 1) is
optimized for high-performance switching
of Layer 2 and Layer 3 traffic. The 
on-board CPU performs independent
learning of unknown devices and topology
updates so that the switch fabric is 
dedicated to switching critical application

Layer 2 and Layer 3 switching architecture
that delivers 128 Gbps of switching 
capacity for high-performance application
support today, scaling to 256 Gbps in the
future. Wire-speed switching and routing
between any two ports on the switch is
performed with latency less than 10µs,
making the Passport 8600 the ideal 
platform for deploying eBusiness and
Internet Telephony applications in an
Open IP environment. All 8600 Routing
Switch modules feature Express
Classification (XC), embedded hardware-
based filtering for security and traffic 
classification, for wire-speed Layer 2,
Layer 3 and Layer 4 policy services. 

Passport 8000

8600 Series Routing Switch Modules

• High Availability

• Operational Simplicity

• Low Cost of Ownership

•  Open IP Environment

The Passport* 8600 Routing Switch 
modules deliver wire-speed switching 
and routing over copper and fiber media.
The Passport 8600 Routing Switch 
modules support a high-performance