Cisco Catalyst 6500 Series Hardware Installation Guide

3-18
Catalyst 6500 Series Switch SIP, SSC, and SPA Hardware Installation Guide
OL-9041-04
Chapter 3 Catalyst 6500 Series Switch SPA Overview
1-Port OC-12c/STM-4 ATM SPA Overview
1-Port OC-12c/STM-4 ATM SPA Overview
The following sections describe the 1-Port OC-12c/STM-4 ATM SPA:
• 1-Port OC-12c/STM-4 ATM SPA LEDs, page 3-18
• 1-Port OC-12c/STM-4 ATM SPA Interface Specifications, page 3-19
• 1-Port OC-12c/STM-4 ATM SPA Cables and Connectors, page 3-19
1-Port OC-12c/STM-4 ATM SPA LEDs
The 1-Port OC-12c/STM-4 ATM SPA has three types of LEDs. There are two LEDs for the port on the
SPA, and one STATUS LED as shown in
Figure 3-13.
Figure 3-13 1-Port OC-12c/STM-4 ATM SPA Faceplate
1 C/A (Carrier/Alarm) LED 3 STATUS LED
2 A/L (Active Loopback) LED
SPA-1XOC12-ATM
STATUS
3
117100
0
C/A
A/L
1 2

Cisco Catalyst 6500 Series Specifications

General

Brand	Cisco
Model	Catalyst 6500 Series
Category	Switch
Language	English