Cisco XR 12000 Series Manual do Utilizador descarregar pdf (Página 112)

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Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide

OL-17438-04

Chapter 2 Overview: Cisco XR 12000 Series Router Shared Port Adapters

1-Port Channelized OC-3 ATM CEoP SPA Overview

For product support for the patch panel, contact Cisco Engineering Support at SMP Data Communications:

• 800-880-7674 (toll free in the U.S.A.)

• 828-298-2260 (outside the U.S.A.)

1-Port Channelized OC-3 ATM CEoP SPA Overview

The following sections describe the 1-Port Channelized OC-3 ATM CEoP SPA:

• 1-Port Channelized OC-3 ATM CEoP SPA LEDs

• 1-Port Channelized OC-3 ATM CEoP SPA Interface Specifications

• 1-Port Channelized OC-3 ATM CEoP SPA Optical Transceiver Modules and Cables

1-Port Channelized OC-3 ATM CEoP SPA LEDs

The 1-Port Channelized OC-3 ATM CEoP SPA has three types of LEDs. There are two LEDs for the port

on the SPA, and one STATUS LED as shown in the following figure.

Figure 2-60 1-Port Channelized OC-3 ATM CEoP SPA Faceplate

1 C/A (Carrier/Alarm) LED 3 STATUS LED

2 A/L (Active Loopback) LED

230029

STATUS

A/L

C/A

SPA-1CHOC3-CE-ATM

SPA-1CHOC3-

CE-ATM

CLASS 1 LASER

47-18493-XX REVXX

VID: XXXXXXX

CSA: XXXXXXX

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Cisco XR 12000 Series Manual do Utilizador Página 112