Cisco 12000 - Series Chassis Modular Expansion Base User Manual

2-10
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
8-Port Fast Ethernet SPA Overview
8-Port Fast Ethernet SPA Overview
The following sections describe the 8-Port FastEthernet SPA:
• 8-Port FastEthernet SPA LEDs, page 2-10
• 8-Port FastEthernet SPA Cables, Connectors, and Pinouts, page 2-11
8-Port FastEthernet SPA LEDs
The 8-Port FastEthernet SPA has two types of LEDs: an A/L LED for each individual port and a STATUS
LED for the SPA, as shown in Figure 2-5.
Figure 2-5 8-Port FastEthernet SPA Faceplate
Table 2-9 describes the 8-Port FastEthernet SPA LEDs.
3 NC No connection
4 TX– Transmit ring –
5 TX+ Transmit tip +
6 NC No connection
7 NC No connection
8 NC No connection
Table 2-8 RJ-45 Connector Pinouts
Pin Signal Description
1 A/L (Active/Link) LED 2 STATUS LED
138712
STATUS
A/L
SPA-8XFE-TX
0
A/L
1
A/L
2
A/L
3
A/L
4
A/L
5
A/L
6
A/L
7
Table 2-9 8-Port FastEthernet SPA LEDs
LED Label Color State Meaning
Port Number
A/L (0, 1, 2, 3, 4,
5, 6 or 7)
1
Off Off Port is not enabled.
Green On Port is enabled and the link is up.
Amber On Port is enabled and the link is down.

Cisco 12000 - Series Chassis Modular Expansion Base Specifications

General

Brand	Cisco
Model	12000 - Series Chassis Modular Expansion Base
Category	Network Router
Language	English