Chapter 3
Overview: Cisco ASR 14000 Series Router Shared Port Adapters
1-Port OC-192c/STM-64 POS/RPR XFP SPA Optical Transceiver Modules,
Connectors, and Cables
The 1-Port OC-192c/STM-64 POS/RPR XFP SPA uses a single-mode, 9.95 Gbps, OC-192c optical fiber
(SONET STS-192c or SDH STM-64) optical transceiver module for SONET and SDH connection to the
network.
The 1-Port OC-192c/STM-64 POS/RPR XFP SPA supports the following types of optical transceiver
module:
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•
•
Cisco Systems qualifies the optics that are approved for use with its SPAs. As of Cisco IOS XR Software
Release 3.4.0, the above-listed XFPs are the only optical transceiver modules qualified for use.
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ±0.5 microns (nominal diameter
is approximately 10/125 microns) to connect your router to a network.
Figure 3-10
OC-192c/STM-64 POS/RPR XFP SPA.
Figure 3-10
RX
OC-192 Module Connections
Table 3-11
SPA.
Table 3-11 OC-192 Specifications
Specification
Wavelength
Cabling distance (maximum)
Operating case temperature range
OL-17456-01
Single-mode short-reach (SR) XFP module—XFP-10GLR-OC192SR
Single-mode intermediate-reach (IR) XFP module—XFP-10GER-OC192IR
Single-mode very-long reach XFP module—XFP-10GZR-OC192LR
shows the cable type for use with the XFP optical transceiver module on the 1-Port
LC-Type Cable for the XFP Optical Transceiver Modules
TX
shows the OC-192 specifications for use with the 1-Port OC-192c/STM-64 POS/RPR XFP
Cisco ASR 14000 Series Router PLIM, SIP, and SPA Hardware Installation Guide
1-Port OC-192c/STM-64 POS/RPR XFP SPA Overview
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Description
OC-192 SR-1: 1290 nm to 1330 nm
OC-192 IR-2: 1530 nm to 1565 nm
OC-192 LR-2: 1530 nm to 1565 nm
OC-192 SR-1: 2 km (1.2 miles)
OC-192 IR-2: 40 km (24.8 miles)
OC-192 LR-2: 50 miles (80 km)
OC-192 SR-1: 23 to 158 degrees F (–5 to 70 degrees C)
OC-192 IR-2: 23 to 158 degrees F (–5 to 70 degrees C)
OC-192 LR-2: 23 to 158 degrees F (–5 to 70 degrees C)
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