8-Port Channelized T1/E1 Spa Overview; 8-Port Channelized T1/E1 Serial Spa Leds - Cisco ASR 1000 Series Hardware Installation Manual

8-Port Channelized T1/E1 SPA Overview

Table 3-39
Pin
12
13
8-Port Channelized T1/E1 SPA Overview
The following sections describe the 8-Port Channelized T1/E1 Serial SPA:
•
•
•

8-Port Channelized T1/E1 Serial SPA LEDs

The 8-Port Channelized T1/E1 Serial SPA has three types of LEDs: two LEDs for each port on the SPA,
and one STATUS LED, as shown in
Figure 3-41
1
2
Table 3-40
Table 3-40
LED Label
C/A
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide
3-64
Smart Serial Connector Pinouts
Signal
I_DSR/DTR+
B_LL/LL+
8-Port Channelized T1/E1 Serial SPA LEDs, page 3-64
8-Port Channelized T1/E1 Serial SPA Interface Specifications, page 3-65
8-Port Channelized T1/E1 Serial SPA Cables, Connectors, and Pinouts, page 3-65
8-Port Channelized T1/E1 Serial SPA Faceplate
2
1
C/A A/L C/A
C/A (Carrier/Alarm) LED
A/L (Active/Loopback) LED
describes the 8-Port Channelized T1/E1 Serial SPA LEDs.
8-Port Channelized T1/E1 Serial SPA LEDs
Color
Off
Green
Amber
Chapter 3 Overview: Cisco ASR 1000 Series Aggregation Services Routers SPAs
Pin
25
26
Figure 3-41.
A/L C/A A/L C/A A/L C/A
3
State Meaning
Off Port is not enabled by software.
On Port is enabled by software, and there is a valid T1 or E1
signal without any alarms.
On Port is enabled by software, and there is at least one alarm.
Signal
I_DSR/DTR-
GND
A/L C/A A/L C/A A/L C/A
STATUS LED
A/L
3
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