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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 10-Gigabit Ethernet SPA Overview
1-Port 10-Gigabit Ethernet SPA LEDs
The 1-Port 10-Gigabit Ethernet SPA has two LEDs, an ACTIVE/LINK LED for the port and a STATUS
LED, as shown in Figure 3-23.
Figure 3-23 1-Port 10-Gigabit Ethernet SPA Faceplate
Table 3-27 describes the 1-Port 10-Gigabit Ethernet SPA LEDs.
1-Port 10-Gigabit Ethernet SPA XFP Optical Transceiver Modules, Connectors,
and Cables
The 1-Port 10-Gigabit Ethernet SPA supports the following types of optical transceiver modules:
• 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 (ZR) XFP module—XFP-10GER-OC192LR
• Multi-mode short reach (SR) XFP module—XFP-10G-MM-SR
Cisco Systems qualifies the optics that are appro
ved for use with its SPAs. As of Cisco IOS XR
Release 3.4.1, the above-listed small form-factor pluggable (XFPs) are the only optical transceiver
mo
dules qualified for use.
Use a single-mode optical fiber that has a mod
al-field diameter of 8.7 ±0.5 microns (nominal diameter
is approximately 10/125 microns) to connect your router to a network.
Figure 3-24 s
hows the cable type for use with the XFP optical transceiver module on the 1-Port
10-Gigabit Ethernet SPA.
1 ACTIVE/LINK LED 2 STATUS LED
STAT U S
122151
ACTIVE/LINK
SPA-1X10GE-L-V2
1 2
Ta b l e 3-27 1-Port 10-Gigabit Ethernet SPA LEDs
LED Label Color State Meaning
ACTIVE/LINK Off Off Port is not enabled by software.
Green On Port is enabled by software and the link is up.
Amber On Port is enabled by software and the link is down.
STATUS Off Off SPA power is off.
Green On SPA is ready and operational.
Amber On SPA power is on and good, and the SPA is being configured.
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