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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+XT-2TG3C, 76-ES+XT-2TG3CXL Line Card Overview
For single-mode and multimode optical fiber connections, you can use either a duplex LC-type cable or
two simplex LC-type cables, one for transmit (TX) and one for receive (RX). See Figure 2-16.
Figure 2-16 Duplex LC-Type Cable and Connector
For additional information on Cisco Transceiver Modules, see
http://www.cisco.com/en/US/products/hw/modules/ps5455/products_data_sheets_list.html.
Cisco 76-ES+XT-2TG3C, 76-ES+XT-2TG3CXL Line Card Overview
The following sections describe the Cisco 76-ES+XT-2TG3CX line cards:
• Cisco 76-ES+XT-2TG3C, 76-ES+XT-2TG3CXL Line Card Processors, page 2-24
• Cisco 76-ES+XT-2TG3C, 76-ES+XT-2TG3CXL Line Card LEDs, page 2-24
• Cisco 76-ES+XT-2TG3C, 76-ES+XT-2TG3CXL Physical Specifications, page 2-25
• Cisco 76-ES+XT-2TG3C, 76-ES+XT-2TG3CXL Line Card Memory Options, page 2-26
• Cisco 76-ES+XT-2TG3C, 76-ES+XT-2TG3CXL Supported XFP Modules, page 2-26
Cisco 76-ES+XT-2TG3C, 76-ES+XT-2TG3CXL Line Card Processors
The processors on the Cisco 76-ES+XT-2TG3C, 76-ES+XT-2TG3CXL line card are listed in Table 2-22.
Cisco 76-ES+XT-2TG3C, 76-ES+XT-2TG3CXL Line Card LEDs
The Cisco 76-ES+XT-2TG3C, 76-ES+XT-2TG3CXL line cards have Status and A/L (Active Loopback)
LEDs, as shown in Figure 2-17 and Figure 2-18.
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Table 2-22 Cisco 76-ES+XT-2TG3C, 76-ES+XT-2TG3CXL Line Card Processor
Type Speed Description
CPU 300 megahertz (MHz) internal operating
frequency
Trident Processor
Local
control
processor
1333 MHz (1.3GHz) MPC8548