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Cisco 7600 Series Ethernet Services Plus Line Card Hardware Installation Guide
OL-16146-10
Chapter 2 Overview: Cisco 7600 Series Ethernet Services Plus Line Cards
Cisco 76-ES+T+XC-20G Line Card Overview
• Cisco 76-ES+T+XC-20G Supported XFP Modules, page 2-68
Cisco 76-ES+T+XC-20G Line Card Processors
The processors on the Cisco 76-ES+T+XC-20G line card are listed in Table 2-64.
Cisco 76-ES+T+XC-20G Line Card LEDs
The Cisco 76-ES+T+XC-20G line cards have Status and A/L (Active Loopback) LEDs, as shown in
Figure 2-49.
Figure 2-49 Cisco 76-ES+T+XC-20G Line Card Faceplate
Table 2-65 provides LED descriptions.
Cisco 76-ES+T+XC-20G Physical Specifications
The Cisco 76-ES+T+XC-20G line card physical specifications are shown in Table 2-66.
Table 2-64 Cisco 76-ES+T+XC-20G Line Card Processor
Type Speed Description
CPU 300 megahertz (MHz) internal operating
frequency
Trident Processor
Local
control
processor
1333 MHz (1.3GHz) MPC8548
A/L
ETHERNET SERVICES MODULE
76-ES+T-2TG
CLASS 1 LASER
1
252574
A/L
2
STATUS
EXT CLK
Table 2-65 Cisco 76-ES+T+XC-20G Line Card LEDs
LED Label Color State Meaning
STATUS Red On The line card has encountered an error.
Green On The line card is online.
Yellow On The line card is loading.
Off Off The line card is powered off.
A/L Amber On The port is enabled but there is not a valid Ethernet
link.
Green On The port is enabled and a valid Ethernet link has been
established.
Off Off The port is not enabled by software.