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Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide
OL-17438-04
Chapter 2 Overview: Cisco XR 12000 Series Router Shared Port Adapters
1-Port 10-Gigabit Ethernet DWDM SPA Overview
Figure 2-60 1-Port 10-Gigabit Ethernet DWDM SPA Faceplate
The 1-Port 10-Gigabit Ethernet DWDM SPA LEDs are described in this table.
1-Port 10-Gigabit Ethernet DWDM SPA XFP Optical Transceiver Modules,
Connectors, and Cables
The 1-Port 10-Gigabit Ethernet DWDM SPA supports the following types of optical transceiver
modules:
• Multi-mode short reach (SR) XFP module—XFP-10G-MM-SR
• Single-mode short reach (SR) XFP module—XFP-10GLR
• Single-mode intermediate reach (IR) XFP module—XFP-10GER
Cisco Systems qualifies the optics that are approved for use with its SPAs.
As of Cisco IOS Release 12.0(31)S, 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.
1 ACTIVE/LINK LED 2 CARRIER LED
3 STATUS LED
210192
SPA-1X10GE-L-ITUC
STATUS
CARRIER
ACTIVE/LINK
MAX INPUT
POWER LEVEL
0 dBm
RX
TX
0
3
2
1
Table 2-51 1-Port 10-Gigabit Ethernet DWDM 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.
CARRIER Off Off Port is not enabled by software.
Green On Port is enabled by software, and the interface is receiving
valid frames, and the PCS is locked.
Amber On Port is enabled by software, but there are active alarms that
indicate either an out-of-frame condition or a PCS
loss-of-lock condition.
STATUS Off Off SPA power is off.
Amber On SPA power is on and good, and SPA is being configured.
Green On SPA is ready and operational.
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