Cisco XR 12000 Series Bedienungsanleitung PDF herunterladen (Seite 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.

Ta bl e 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

STATUS

A/L

SPA-8X1FE-TX-V2

A/L

1 2

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 147 148

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Cisco XR 12000 Series Bedienungsanleitung Seite 41