Cisco XR 12000 Series - Manual (Page 104)

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Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide
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Chapter 2 Overview: Cisco XR 12000 Series Router Shared Port Adapters
2-Port Channelized T3/E3 ATM CEoP SPA Overview
Figure 2-55 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 2-56 ). There are
two LEDs for each port on the SPA, and a single STATUS LED for the SPA.
Figure 2-56 2-Port Channelized T3/E3 ATM CEoP SPA Faceplate
The 2-Port Channelized T3/E3 ATM CEoP SPA LEDs are described in Table 2-47 .
/ / / /
/ /
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