Cisco Systems OL-16146-10 Manual De Usuario
2-24
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
two simplex LC-type cables, one for transmit (TX) and one for receive (RX). See
.
Figure 2-16
Duplex LC-Type Cable and Connector
For additional information on Cisco Transceiver Modules, see
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
The processors on the Cisco 76-ES+XT-2TG3C, 76-ES+XT-2TG3CXL line card are listed in
.
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
LEDs, as shown in
57653
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
frequency
Trident Processor
Local
control
processor
control
processor
1333 MHz (1.3GHz)
MPC8548