Rgb-spectrum Quadra User's Guide Manuel d'utilisateur télécharger pdf (Page 112)

CONNECTOR TYPES

Ethernet Connector

350-7951 Quadra User’s Guide 104

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ETHERNET CONNECTOR

CONNECTOR TYPE

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AND PINOUTS

The Ethernet connector is a standard RJ-45 type connector.

Figure C-5.

Ethernet connector (viewed from rear of chassis)

The 8-pin RJ-45 Ethernet connector has the following signals:.

STANDARD

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ETHERNET CABLES

Standard Ethernet cables are available commercially in different lengths. The

standard cable is wired pin for pin (straight through), meaning that pin 1 of the

connector at one cable end is wired to pin 1 of the connector at the opposite end.

This type of cable is used to connect Quadra directly to the network, typically

using an Ethernet hub or switch. To connect directly from a PC to the Quadra,

a crossover cable must be used (see the following section for details).

CROSSOVER

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CABLES

To connect directly from a PC or laptop to Quadra without connecting to the

network, an Ethernet “crossover” cable must be used. Crossover cables are

available commercially. In a crossover cable, one end of the cable is wired

using the pin assignments shown in Table C-5

. At the other end, the TX and

RX connections are exchanged (crossed over).

Ethernet uses balanced differential signals on twisted pairs of conductors.

Standard pairs are shown in Table C-5

. For each pair, one wire has a solid

color. The other wire is white with a colored stripe matching the first wire’s

color (e.g., Orange and White/Orange).

Table C-5.

Ethernet Connector Pinouts

Pin Signal Wire Color

1 TX Data + White/Orange

2 TX Data - Orange

3 RX Data+ White/Green

4Blue

5 White/Blue

6 RX Data- Green

7 White/Brown

8Brown

1 2 ... 107 108 109 110 111 112 113 114 115 116 117 ... 131 132

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Rgb-spectrum Quadra User's Guide Manuel d'utilisateur Page 112

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