D-Link DES-1250G Quick Installation Manual - Switch to Your Network
3
Mount the Switch in the rack
Connecting Network Cable
The DES-1250G supports 2 ports of 10/100/1000Mbps Gigabit
Ethernet. It runs full-/half- duplex transfer mode for 10/100Mbps and
full-duplex transfer mode for 1000Mbps. Each port on the DES-
1250G supports Auto-MDI/MDI-X. Auto-MDI/MDI-X is a feature that
eliminates the need for worrying about using either a standard or
crossover cable—you can use either one—and allows any port to be
an uplink port.
AC Power
The DES-1250G can be used with AC power supply 100~240V AC,
50~60Hz. The power switch is located at the rear of the unit adjacent to
the AC power connector and the system fan. The switch’s power supply
will adjust to the local power source automatically and may be turned on
without having any or all LAN segment cables connected.
Connect The DES-1250G Gigabit
Switch To Your Network
Front Panel
LED Indicators Mini GBIC Ports
┌―――――――――――――――――――――――――――┐┌―┐
└―――――――――――――――――――――――――――┘└―┘
10/100 Base-TX 1000 Base-T
Twisted-Pair Ports Twisted Pair Ports