Interface Configuration Guide 7705 SAR Interfaces
Edition: 01 3HE 11011 AAAC TQZZA 27
3.1.2.3 Evolution of Ethernet Adapter Cards, Modules, and
Platforms
The 7705 SAR hardware components have improved as technology has developed.
Table 2 lists the Ethernet adapter cards, modules, and platforms according to their
generation. Second-generation (Gen-2) components have additional features,
increased card memory and/or improved QoS mechanisms over first-generation
(Gen-1) components. Similarly, third-generation (Gen-3) components improve upon
second-generation components.
Table 2 Ethernet Adapter Card, Module, and Platform Generations
Generation Card, Module, and Platform
First Generation 8-port Ethernet Adapter card
Second Generation 2-port 10GigE (Ethernet) Adapter card (v-port)
2-port 10GigE (Ethernet) module (v-port) (for 7705 SAR-M)
8-port Gigabit Ethernet Adapter card
10-port 1GigE/1-port 10GigE X-Adapter card
Packet Microwave Adapter card
7705 SAR-A
7705 SAR-Ax
7705 SAR-H
7705 SAR-Hc
7705 SAR-M
7705 SAR-W
7705 SAR-Wx
4-port SAR-H Fast Ethernet module
6-port SAR-M Ethernet module
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