Cisco XR 12000 Series - Manual (Page 41)

2-11
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
8 Port FastEthernet SPA Overview
Table 2-8 describes the signals and connector pinouts for RJ-45 cable connectors.
8 Port FastEthernet SPA Overview
The following sections describe the 8-Port FastEthernet SPA:
• 8-Port FastEthernet SPA LEDs, page 2-11
• 8-Port FastEthernet SPA Cables, Connectors, and Pinouts, page 2-12
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.
Table 2-8 RJ-45 Connector Pinouts
Pin Signal Description
1 RX– Receive ring –
2 RX+ Receive tip +
3 NC No connection
4 TX– Transmit ring –
5 TX+ Transmit tip +
6 NC No connection
7 NC No connection
8 NC No connection
1 A/L (Active/Link) LED 2 STATUS LED
138712
ST
ATUS
A/L
SP
A-8X1FE-TX-V2
0 A/L 1 A/L 2 A/L 3 A/L 4 A/L 5 A/L 6 A/L 7
1 2