D-Link DI-308 User Manual page 19

or an end node using a cross-wired cable. Please note that when the Uplink port is in
use, Port 1x is unavailable.
Please refer to the following chart when deciding on the type of cable necessary for a
given connection:
The figure below shows how to make an Ethernet connection between the router and
a network end node.
Important Notes on Ethernet Connections
Observe the following rules when connecting devices with twisted-pair Ethernet
cables:
For both end-node and uplink connections, use only EIA Category 5 UTP
cables with RJ-45 plugs.
Make sure no cable is more than 100 meters (328 feet) long.
When uplinking two hubs together with a straight-through cable, use an
uplink-type jack at one end, and an end-node-type jack at the other.
This is the maximum signal path in twisted-pair Ethernet. Also be sure never
to allow a signal loop to form.
DEVICE PORT DEVICE BEING
USED
Normal
Router
Uplink
PORT
CONNECTED TYPE
Normal
Hub or
Switch
Uplink
Server (or PC)
Normal
Hub or
Switch
Uplink
Server (or PC)
11
DI-308 ISDN Remote Router
CABLE TO USE
Crossover (X)
Straight-Through (||)
Straight-Through (||)
Straight-Through (||)
Crossover (X)
Crossover (X)