Cisco Systems OL-16146-10 manual Cisco 76-ES+T+XC-20G Line Card Processors

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.

Table 2-64	Cisco 76-ES+T+XC-20G Line Card Processor
Type	Speed	Description
CPU	300 megahertz (MHz) internal operating	Trident Processor
	frequency
Local	1333 MHz (1.3GHz)	MPC8548
control
processor

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

76-ES+T-2TG A/L A/L

1 2

EXT CLK

STATUS

ETHERNET SERVICES MODULE

CLASS 1 LASER

Table 2-65provides LED descriptions.

Table 2-65 Cisco 76-ES+T+XC-20G Line Card LEDs

252574

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.

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.

	Cisco 7600 Series Ethernet Services Plus Line Card Hardware Installation Guide
OL-16146-10		2-67