Cisco 7304 Installation Guide download pdf (Page 29)

3-5

Cisco 7304 Router Modular Services Card and Shared Port Adapter Hardware Installation Guide

OL-4681-01

Chapter 3 Overview: Cisco 7304 Router Shared Port Adapters

GigabitEthernet SPA Overview

The following sections describe the SPA-2GE-7304:

• LEDs, page 3-5

• Cables, Connectors, and Pinouts, page 3-5

• SFP Module Cabling and Connection Equipment, page 3-9

LEDs

The SPA-2GE-7304 has three LEDs, as shown in Figure 3-5.

Figure 3-5 SPA-2GE-7304 Faceplate

The SPA-2GE-7304 LEDs are described in Figure 3-5.

Table 3-4 SPA-2GE-7304 LEDs

Cables, Connectors, and Pinouts

The interface connectors on the SPA-2GE-7304 are two individual RJ-45 receptacles and two fiber optic

receivers that support SFPs. It is import to note that the SPA-2GE-7304 can only send and receive traffic

from two ports, port 0 and port 1. Each port can send and receive traffic using either the RJ-45 port or

the optical fiber connection.

The following sections describe the cable, connection, and pinout requirements for the SPA-2GE-7304:

• RJ-45 Connectors, page 3-6

• SFP Connections, page 3-7

01827

STATUS

(RJ45) (RJ45)

(SFP) (SFP)

SPA-2GE-7304

ONLY USE ONE

0 AND 1 PORT

COMBINATION

LED Label Color State Meaning

STATUS Green On The SPA is online.

Yellow On The SPA is receiving power and bootstrapping.

Off Off The SPA is offline and deactivated.

Port Number

(0 or 1)

Green On The port is enabled and the link is up.

Yellow On The port is enabled and the link is down.

Off Off The port is disabled.

1. In this case, port number refers to the numbered LEDs on the SPA-2GE-7304 (0 or 1). Each LED number on the

GigabitEthernet SPA references a port on the SPA.

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 83 84

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Cisco 7304 Installation Guide Page 29