2-Port And 4-Port Oc-48C/Stm-16 Pos/Rpr Spa Overview; 2-Port And 4-Port Oc-48C/Stm-16 Pos/Rpr Spa Leds - Cisco CRS-1 - Carrier Routing System Router Hardware Installation Manual
Carrier routing system sip and spa
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Also See for CRS-1 - Carrier Routing System Router:
- Administration manual (436 pages) ,
- Getting started manual (289 pages) ,
- Troubleshooting manual (264 pages)
Table of Contents
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Chapter 3
Overview: Cisco CRS-1 Shared Port Adapters
Table 3-9
Specification
RX overload
Maximum receiver power damage
2-Port and 4-Port OC-48c/STM-16 POS/RPR SPA Overview
The following sections describe the 2-Port and 4-Port OC-48c/STM-16 POS/RPR SPA:
•
•
•
2-Port and 4-Port OC-48c/STM-16 POS/RPR SPA LEDs
The 2-Port and 4-Port OC-48c/STM-16 POS/RPR SPA has five types of LEDs: four LEDs for each port
on the SPA and one STATUS LED, as shown in
Figure 3-14
1
2
3
OL-17439-01
OC-12 Specifications (continued)
2-Port and 4-Port OC-48c/STM-16 POS/RPR SPA LEDs, page 3-19
2-Port and 4-Port OC-48c/STM-16 POS/RPR SPA Interface Specifications, page 3-20
2-Port and 4-Port OC-48c/STM-16 POS/RPR SPA Cables, Optical Transceiver Modules, and
Connectors, page 3-21
2-Port OC-48c/STM-16 POS/RPR SPA Faceplate
1 2
3 4
PTH (Pass Through) LED
PRT (Protect) LED
CAR (Carrier Alarm) LED
Cisco CRS-1 Carrier Routing System SIP and SPA Hardware Installation Guide
2-Port and 4-Port OC-48c/STM-16 POS/RPR SPA Overview
Description
OC-12 MM: –6 dBm
OC-12 SR: –8 dBm
OC-12 IR-1: –8 dBm
OC-12 LR-1: –8 dBm
OC-12 LR-2: –8 dBm
OC-12 MM: +5 dBm
OC-12 SR: +5 dBm
OC-12 IR-1: +5 dBm
OC-12 LR-1: +5 dBm
OC-12 LR-2: +5 dBm
Figure
3-14.
4
ACT (Active Loopback) LED
5
STATUS LED
SPA-2XOC48-POS/RPR
5
3-19
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Table of Contents
Troubleshooting
