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Cisco 10000 Series Router SIP and SPA Hardware Installation Guide
OL-13838-03
Chapter 3 Cisco 10000 Series Router Shared Port Adapters
1-Port 10-Gigabit Ethernet SPA Overview
(SMF). The transmit side recovers and retimes the 10-Gbps serial data and passes it to a laser driver. The
laser driver biases and modulates a 1310-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 3-4 shows an XFP module and
Table 3-3 shows the XFP module specifications.
Figure 3-4 XFP Module
XFP module dimensions are:
• Height: 12.5 mm
• Width: 18.35 mm
• Length: 71.1mm
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Table 3-3 XFP Module Specifications for 10-Gigabit Ethernet SPA
Specification Description
Wavelength (TX) XFP-10GLR-OC192SR: 1260 nm to 1355 nm
XFP-10GER-OC192IR: 1530 nm to 1565 nm
Cabling distance (maximum) XFP-10GLR-OC192SR: 6.2 miles (10 km)
XFP-10GER-OC192IR: 24.8 miles (40 km)
Operating case temperature range XFP-10GLR-OC192SR: 23 to 158 degrees F (–5 to 70
degrees C)
XFP-10GER-OC192IR: 23 to 158 degrees F (–5 to 70
degrees C)
Storage temperature range XFP-10GLR-OC192SR: –40 to 185 degrees F (–40 to 85
degrees C)
XFP-10GER-OC192IR: –40 to 185 degrees F (–40 to 85
degrees C)
TX power XFP-10GLR-OC192SR: –8.2 to 0.5 dBm
XFP-10GER-OC192IR: –4.7 to 4 dBm
Receiver sensitivity (maximum) XFP-10GLR-OC192SR: –12.6 dBm
XFP-10GER-OC192IR: –14.1 dBm