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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.)
•
(email)
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 2-59
1-Port Channelized OC-3 ATM CEoP SPA Faceplate
The 1-Port Channelized OC-3 ATM CEoP SPA LEDs are described in the following table.
1
C/A (Carrier/Alarm) LED
3
STATUS LED
2
A/L (Active Loopback) LED
Table 2-50
1-Port Channelized OC-3 ATM CEoP SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
Port is not enabled by software.
Green
On
Port is enabled by software.
Amber
On
Port is enabled by software, and there is at least one alarm.
A/L
Off
Off
Port is not enabled by software.
Green
On
Port is enabled by software, loopback is off.
