2-Port Gigabit Ethernet Spa Leds; 2-Port Gigabit Ethernet Spa Cables And Connectors; Sfp Module Connections; Figure 2-12 2-Port Gigabit Ethernet Spa Faceplate - Cisco 12000 - Series Chassis Modular Expansion Base Hardware Installation Manual

2-Port Gigabit Ethernet SPA Overview

2-Port Gigabit Ethernet SPA LEDs

The 2-Port Gigabit Ethernet SPA has two types of LEDs: an A/L LED for each port and a STATUS LED,
as shown in

Figure 2-12 2-Port Gigabit Ethernet SPA Faceplate

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Table 2-13

Table 2-13 2-Port Gigabit Ethernet SPA LEDs

LED Label
A/L
STATUS

2-Port Gigabit Ethernet SPA Cables and Connectors

The interface connectors on the 2-Port Gigabit Ethernet SPA are two individual fiber-optic receivers that
support SFP modules. Each port can send and receive traffic using the optical fiber connections.

SFP Module Connections

The small form-factor pluggable (SFP) module is an input/output (I/O) device that plugs into the Gigabit
Ethernet ports on the 2-Port Gigabit Ethernet SPA, linking the port with a fiber-optic network.
The 2-Port Gigabit Ethernet SPA will only accept the SFP modules listed as supported in this document.
Note
An SFP module check is run every time an SFP module is inserted into the 2-Port Gigabit Ethernet SPA
and only SFP modules that pass this check will be usable by the 2-Port Gigabit Ethernet SPA.
Cisco 12000 Series Router SIP and SPA Hardware Installation Guide
2-16
Figure 2-12.
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A/L (Active/Link) LED
describes the 2-Port Gigabit Ethernet SPA LEDs.
Color
Off
Green
Amber
Off
Green
Amber
Chapter 2 Overview: Cisco 12000 Series Router Shared Port Adapters
2 STATUS LED
State Meaning
Off Port is not enabled.
On Port is enabled and the link is up.
On Port is enabled and the link is down.
Off SPA power is off.
On SPA is ready and operational.
On SPA power is on and good, and SPA is being configured.
SPA-2X1GE
Release 12.0(32)SY1, OL-8831-01, Rev. G6, July 19, 2007
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