Cables; 1-Port Oc-192C/Stm-64 Pos/Rpr Vsr Optics Spa Overview; 1-Port Oc-192C/Stm-64 Pos/Rpr Vsr Optics Spa Leds - Cisco CRS-1 - Carrier Routing System Router Hardware Installation Manual

1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Overview

The RPR mate cable is necessary only when the SPA is to be used in RPR mode. It is not needed in POS
Note
mode. Support for the RPR feature is dependent on the platform software-release feature content. Verify
support for the RPR feature support using SPA datasheets or by contacting your Cisco representative.

1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Overview

The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA is a double-height SPA that is installed in a
SIP subslot. The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA provides SONET and SDH
network connectivity with a bandwidth of 9.95 Gbps.
For more information about SPA bandwidth, see the "Bandwidth Oversubscription" section in this
chapter. For more information about SPAs and their compatibility with SIPs and modular optics, see the
"SIP and SPA Product Overview" chapter in this guide.
The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA uses a single, 10-Gbps fixed optical
receptacle, allowing a connection to multimode optical fiber. For more information on the optical fiber
cables used with this SPA, see the
Transceiver, Connector, and Cables" section on page
The following sections describe the 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA:
•
•
•

1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA LEDs

The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA has six LEDs, as shown in
Figure 3-18 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Faceplate
1
2
3
Cisco CRS-1 Carrier Routing System SIP and SPA Hardware Installation Guide
3-26
1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA LEDs, page 3-26
1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Interface Specifications, page 3-27
1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Fixed Optical Transceiver, Connector, and
Cables, page 3-28
TX
WRAP LED
PASSTHRU LED
MATESYNC LED
Chapter 3
"1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Fixed Optical
3-28.
1 3
2
RX
4 CARRIER LED
5 ACTIVE LED
6
STATUS LED
Overview: Cisco CRS-1 Shared Port Adapters
Figure
5
4 6
SPA-OC192POS VSR
OL-17439-01
3-18.