Cisco XR 12000 Series User Manual
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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
24-Port Channelized T1/E1/J1 ATM CEoP SPA Overview
The 24-Port Channelized T1/E1/J1 ATM CEoP SPA LEDs are described in the following table.
24-Port Channelized T1/E1/J1 ATM CEoP SPA Interface Specifications
The physical layer interface for the 24-Port Channelized T1/E1/J1 ATM CEoP SPA is a
customer-installed high-density connector. The high-density connector has thumbscrews which should
be screwed into the SPA when the cable is installed.
24-Port Channelized T1/E1/J1 ATM CEoP SPA Cables and Connectors
The 24-Port Channelized T1/E1/J1 ATM CEoP SPA requires a Cisco cable (part number
CABLE-24T1E1J1), which is shown in the following figure.
Figure 2-58
24-Port Channelized T1/E1/J1 ATM CEoP SPA High-Density Cable
1
A/C (Alarm/Carrier) LEDs
2
STATUS LED
Table 2-49
24-Port Channelized T1/E1/J1 ATM CEoP SPA LEDs
LED Label
Color
State
Meaning
STATUS
Off
Off
SPA power is off.
Amber
On
SPA power is on and good, and SPA is being configured.
Green
On
SPA is ready and operational.
A/C
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.
51
1
100
50
26
1
50
25
250106