Crestron C2ENET-2 Guide d'installation télécharger pdf (Page 8)

2-Series Ethernet Interface Expansion Cards Crestron C2ENET-1/-2

Ethernet Cable Connections

The following illustrates connection examples using a straight-through or crossover

Ethernet cable.

Ethernet Cable Connection Example

Crestron

Control

Hub

Ethernet

Straight-through

Cable

Crestron

Control

Ethernet

Crossover Cable

LAN Connection Example

Local Connection Example

Ethernet

Straight-through

Cable

NIC - Network Inteface Card

C2E - C2ENET-1/-2

Connection to LAN

If the control system is connected to a larger network via a hub, make sure that a

straight (non-crossover type) Ethernet cable is used and that the cable is not

connected to the UPLINK port of an Ethernet hub.

Connection to PC

If the system is connected directly to a personal computer (PC) Ethernet card, make

sure that the cable between the C2ENET-1/-2 is a crossover type.

RJ-45 Pinouts

The following illustrates pinouts for a straight through and crossover RJ-45 Ethernet

cables. Pins 4, 5, 7 and 8 are not used.

RJ-45 Pinouts

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Crestron C2ENET-2 Guide d'installation Page 8