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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
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
). 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
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/ /
/ /
TX
RX
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
ST
ATUS
SPA-2CHT3-CE-ATM
1
2
5
3