1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Overview
Table 3-11 OC-192 Specifications (continued)
Specification
Tx Power
Receiver Sensitivity (maximum)
RX Overload
Maximum Receiver Power Damage
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
Connector, and Cables" section on page
The following sections describe the 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA:
•
•
•
Cisco ASR 14000 Series Router PLIM, SIP, and SPA Hardware Installation Guide
3-18
"1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Fixed Optical Transceiver,
1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA LEDs, page 3-19
1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Interface Specifications, page 3-20
1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Fixed Optical Transceiver, Connector, and
Cables, page 3-20
Chapter 3
Overview: Cisco ASR 14000 Series Router Shared Port Adapters
Description
OC-192 SR-1: –6 dBm –1 dBm
OC-192 IR-2: –1 dBm +2 dBm
OC-192 LR-2: 0 to +4 dBm
OC-192 SR-1: –11 dBm
OC-192 IR-2: –14 dBm
OC-192 LR-2: –24 dBm
OC-192 SR-1: –1 dBm
OC-192 IR-2: +2 dBm
OC-192 LR-2: –7.0 dBm
OC-192 SR-1: +5 dBm
OC-192 IR-2: +5 dBm
OC-192 LR-2: +5 dBm
3-20.
OL-17456-01