Cisco XR 12000 Series Hardware Installation Guide

2-73
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
2-Port Channelized T3/E3 ATM CEoP SPA Overview
Figure 2-54 Duplex Patch Cable with LC-Type Connectors
2-Port Channelized T3/E3 ATM CEoP SPA Overview
The following sections describe the 2-Port Channelized T3/E3 ATM CEoP SPA:
• 2-Port Channelized T3/E3 ATM CEoP SPA LEDs
• 2-Port Channelized T3/E3 ATM CEoP SPA Interface Specifications
• 2-Port Channelized T3/E3 ATM CEoP SPA Cables and Connectors
2-Port Channelized T3/E3 ATM CEoP SPA LEDs
The 2-Port Channelized T3/E3 ATM CEoP SPA has three types of LEDs (see Figure 2-55). There are
two LEDs for each port on the SPA, and a single STATUS LED for the SPA.
Figure 2-55 2-Port Channelized T3/E3 ATM CEoP SPA Faceplate
The 2-Port Channelized T3/E3 ATM CEoP SPA LEDs are described in Table 2-46.
/ / / /
/ /
TXRX
84929
1 TX (Transmit) connector 4 A/L (Active/Loopback)
2 RX (Receive) connector 5 STATUS LED
3 C/A (Carrier/Alarm) LED
4
250287
0
C/A
TX
RX
A/L
1
C/A
TX
RX
A/L
STATUS
SPA-2CHT3-CE-ATM
1 2 5
3

Cisco XR 12000 Series Specifications

General

Brand	Cisco
Model	XR 12000 Series
Category	Network Router
Language	English