D-Link DES-1008E User Manual

ENGLISH
14
Connecting the Switch
PC to DES-1008E
A computer can be connected to the DES-1008E via a two-pair Category 3, 4, 5 UTP/STP Straight-Through or Crossover cable. A computer equipped
with a RJ-45 10/100Mbps port can be connected to any of the eight DES-1008E ports.
The LED indicators for the PC connection depend on the capability of the computer’s Ethernet card. If the LED indicators are not lit after making a
proper connection, check the computer’s Ethernet card, the cable, and the DES-1008E’s conditions and connections.
Hub/Switch to DES-1008E
A hub (10 or 100BASE-TX) can be connected to the DES-1008E via a two-pair Category 3, 4, or 5 UTP/STP Straight-Through or Crossover cable. For
100Mbps operation a Category 5 cable must be used. The connection is accomplished from any port of the hub to any port of the DES-1008E.
DES-1008E to Other Devices
The DES-1008E can be connected to another switch or other devices (routers, bridges, etc.) via a two-pair Category 3, 4, 5 UTP/STP Straight-Through
or Crossover cable. A Category 5 (or higher) cable must be used for 100Mbps operation. The connection can be accomplished from any (MDI-X)
port on the DES-1008E to any of the 10Mbps or 100Mbps (MDI-X) ports on another switch or other devices.
Port Speed & Duplex Mode
After plugging the selected cable to a specic port, the system uses auto-negotiation to determine the transmission mode, auto-detecting the
network speed (10Mbps or 100Mbps) for any new twisted-pair connection.
If the attached device does not support auto-negotiation or has auto-negotiation disabled, an auto-sensing process is initiated to select the speed
and half-duplex mode is selected.

D-Link DES-1008E Specifications

Data Transfer

switching fabric	1.6 Gbps
data transfer rate (Ethernet, half duplex)	10 Mbps
data transfer rate (Ethernet, full duplex)	20 Mbps
data transfer rate (Fast Ethernet, half duplex)	100 Mbps
data transfer rate (Fast Ethernet, full duplex)	200 Mbps

Power

DC input	5V/1.2A
power consumption (standby, DC input)	0.6 watts
power consumption (standby, AC input)	1.4 watts
power consumption (maximum, DC input)	3.3 watts
power consumption (maximum, AC input)	5.2 watts

Operating Environment

operating temperature	32 to 122 ˚F (0 to 50 ˚c)
storage temperature	14 to 158 ˚F (-10 to 70 ˚c)
operating humidity	10% to 90% RH Non-Condensing
storage humidity	5% to 90% RH Non-Condensing

Heat Dissipation

heat dissipation (standby, AC input)	4.774 BTU/h
heat dissipation (maximum, AC input)	17.732 BTU/h

Weight and Dimensions

device dimensions (W x D x H)	6.5” x 4.4” x 1.5” (164.5 x 111.5 x 36.0 mm)