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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-20G Line Card Overview
• GR-326-CORE: Generic Requirements for Singlemode Optical Connectors and Jumper Assemblies
• GR-1435-CORE: Generic Requirements for Multi-Fiber Optical Connectors
Figure 2-4 shows the cable type for use with the XFP optical transceiver module on the Cisco
76-ES+XT-4TG3C, 76-ES+XT-4TG3CXL line cards.
Figure 2-24 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+T-20G Line Card Overview
The following sections describe the Cisco 76-ES+T-20G line cards:
• Cisco 76-ES+T-20G Line Card Processors, page 2-33
• Cisco 76-ES+T-20G Line Card LEDs, page 2-34
• Cisco 76-ES+T-20G Physical Specifications, page 2-34
• Cisco 76-ES+T-20G Line Card Memory Options, page 2-35
• Cisco 76-ES+T-20G Supported SFP Modules, page 2-35
Cisco 76-ES+T-20G Line Card Processors
The processors on the Cisco 76-ES+T-203CXLG line cards are listed in Table 2-32.
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Table 2-32 Cisco 76-ES+T-20G Line Card Processor
Type Speed Description
CPU 300 megahertz (MHz) internal operating
frequency
Trident Processor
Local
control
processor
1333 MHz (1.3GHz) MPC8548