5-Port Gigabit Ethernet Spa Cables And Connectors; Sfp Module Connections - Cisco XR 12000 Series Hardware Installation Manual

5-Port Gigabit Ethernet SPA Overview
Figure 2-14
1
Table 2-19
Table 2-19
LED Label
A/L
STATUS

5-Port Gigabit Ethernet SPA Cables and Connectors

The 5-Port Gigabit Ethernet SPA has five electrical connectors that support SFP modules. Each port can
send and receive traffic using cabling appropriate for the SFP module inserted.

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 5-Port Gigabit Ethernet SPA, linking the port with a fiber-optic network.
The 5-Port Gigabit Ethernet SPA accepts only the SFP modules listed as supported in this document. An
Note
SFP module check is run every time an SFP module is inserted into the 5-Port Gigabit Ethernet SPA, and
only SFP modules that pass this check can be used by the 5-Port Gigabit Ethernet SPA.
SFP modules exist for technologies other than Gigabit Ethernet and for products other than the 5-Port
Gigabit Ethernet SPA. However, the information in this document pertains only to SFP modules that plug
into the 5-Port Gigabit Ethernet SPA ports.
The SFP module has a receiver port (RX) and a transmitter port (TX) that compose one optical interface.
Table 2-20
Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide
2-22
5-Port Gigabit Ethernet SPA Faceplate
1
A/L (Active/Link) LED
describes the 5-Port Gigabit Ethernet SPA LEDs.
5-Port Gigabit Ethernet SPA LEDs
Color
Off
Green
Amber
Off
Green
Amber
and Table 2-21 provide SFP module information and specifications.
Chapter 2 Overview: Cisco XR 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 the SPA is being configured.
2
OL-17438-04