Cisco XR 12000 Series Hardware Installation Guide

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Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide
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Chapter 2 Overview: Cisco XR 12000 Series Router Shared Port Adapters
1 Port 10-Gigabit Ethernet SPA Overview
driver biases and modulates a 1310-nm, 850 nm or 155-nm laser, enabling data transmission over SMF
through an LC connector. The receive side recovers and retimes the 10-Gbps optical data stream from a
photo detector transimpedance amplifier and passes it to an output driver.
See the label on the XFP module for technology type and model. Figure 2-11 shows an XFP module and
Table 2-12 shows the XFP module specifications.
Figure 2-11 XFP Module
XFP module dimensions are:
• Height: 12.5 mm
• Width: 18.35 mm
• Length: 71.1mm
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Table 2-12 XFP Module Specifications for 10-Gigabit Ethernet SPA
Specification Description
Wavelength (TX) 10GLR SR-1: 1260 nm to 1355 nm
10GER IR-2: 1530 nm to 1565 nm
10GZR LR-2: 1530 nm to 1565 nm
10G-MM-SR: 840 nm to 860 nm
Cabling distance (maximum) 10GLR SR-1: 6.2 miles (10 km)
10GER IR-2: 24.8 miles (40 km)
10GZR LR-2: 50 miles (80 km)
10G-MM-SR: 26m, 33m, 66m, 82m, 300m
Operating case temperature range 10GLR SR-1: 23 to 158 degrees F (–5 to 70 degrees C)
10GER IR-2: 23 to 158 degrees F (–5 to 70 degrees C)
10GZR LR-2: 23 to 158 degrees F (–5 to 70 degrees C)
10G-MM-SR: 32 to 158 degrees F (0 to 70 degrees C)
Storage temperature range 10GLR SR-1: –40 to 185 degrees F (–40 to 85 degrees C)
10GER IR-2: –40 to 185 degrees F (–40 to 85 degrees C)
10GZR LR-2: –40 to 185 degrees F (–40 to 85 degrees C)
10G-MM-SR: –40 to 185 degrees F (–40 to 85 degrees C)
TX power 10GLR SR-1: –8.2 to 0.5 dBm
10GER IR-2: –4.7 to 4 dBm
10GZR LR-2: 0 to 4 dBm
10G-MM-SR: 3dBm,-1.5dBm,-1dBm

Cisco XR 12000 Series Specifications

General

Brand	Cisco
Model	XR 12000 Series
Category	Network Router
Language	English