2-13
Cisco 12000 Series Router SIP and SPA Hardware Installation Guide
Release 12.0(32)SY1, OL-8831-01, Rev. G6, July 19, 2007
Chapter 2 Overview: Cisco 12000 Series Router 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 2-9
.
Figure 2-9
1-Port 10-Gigabit Ethernet SPA Faceplate
Table 2-11
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
•
Single-mode intermediate-reach (IR) XFP module—XFP-10GER
•
Single-mode long-reach (LR) XFP module—XFP-10GZR
Cisco Systems qualifies the optics that are approved for use with its SPAs. As of the above listed small
form-factor pluggable (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.
Figure 2-10
shows 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
ST
ATUS
122151
ACTIVE/LINK
SPA-1X10GE-L-V2
1
2
Table 2-11
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.
