Cisco CRS-1 - Carrier Routing System Router

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Cisco CRS-1 Carrier Routing System SIP and SPA Hardware Installation Guide
OL-17439-01
Chapter 3 Overview: Cisco CRS-1 Shared Port Adapters
1-Port OC-192c/STM-64 POS/RPR XFP SPA Overview
Figure 3-17 shows the cable type for use with the XFP optical transceiver module on the 1-Port
OC-192c/STM-64 POS/RPR XFP SPA.
Figure 3-17 LC-Type Cable for the XFP Optical Transceiver Modules
OC-192 Module Connections
Table 3-13 shows the OC-192 specifications for use with the 1-Port OC-192c/STM-64 POS/RPR XFP
SPA.
Ta b l e 3-13 OC-192 Specifications
Specification Description
Wavelength 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
Cabling distance (maximum) 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)
Operating case temperature range 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)
Tx Power OC-192 SR-1: –6 dBm –1 dBm
OC-192 IR-2: –1 dBm +2 dBm
OC-192 LR-2: 0 to +4 dBm
Receiver Sensitivity (maximum) OC-192 SR-1: –11 dBm
OC-192 IR-2: –14 dBm
OC-192 LR-2: –24 dBm
RX Overload OC-192 SR-1: –1 dBm
OC-192 IR-2: +2 dBm
OC-192 LR-2: –7.0 dBm
Maximum Receiver Power Damage OC-192 SR-1: +5 dBm
OC-192 IR-2: +5 dBm
OC-192 LR-2: +5 dBm