Motorola AL 200 Руководство по установке - Страница 31

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Using the Ethernet Port
Introduction
When You Connect
the AL 200 to a PC
When You Connect
the AL 200 to a Hub
Connector Pinouts
This section shows examples of devices that can be connected to the AL 200 using
an Ethernet connection and the required cabling.
Figure B-1 shows the connection between a cable modem ENET (10/100BT) port
and the Ethernet LAN PC port using a Cat 5 UTP straight-through Ethernet cable.
The wiring diagram is included.
Straight-through
cable
Computer
Figure B-1. Modem to PC Connection
Figure B-2 shows a connection using crossover Ethernet cable (not supplied)
between the AL 200 and a hub. The wiring diagram for the crossover cable is
included.
Note
If the configuration includes an intelligent hub or a hub with an intelligent port,
you may not need crossover cable. Refer to the hub documentation.
Crossover cable
Multi-User Modem
Figure B-2. Modem to Hub Connection
Multi-User Modem
Hub
PC
Wiring Diagram
Modem
1
2
3
6
Pins 4, 5, 7, and 8 are unused.
Using the Ethernet Port
Wiring Diagram
Modem
1
2
3
6
Pins 4, 5, 7, and 8 are unused.
Straight-through cable
PC
PC
Hub
1
2
3
6
PC
1
2
3
6
B-3