D-Link DES-1008D User Manual

10/100 Dual-Speed Switch User’s Guide
Connecting The Switch
25
NOTE:
The first twisted-pair port (Port 1x) is shared with the
Uplink port. If you connect a device to the Uplink
port, then do not use Port 1x (and vice-versa).
Never have devices connected to the Uplink port
and Port 1x at the same time.
Using a straight cable
The connection shown above uses a normal straight-through cable
to connect the Uplink (MDI-II) port on the DES-1008D switch to
one of the non-Uplink (MDI-X) twisted-pair ports on the other
switch. Alternatively, a straight cable can be used to connect one of
the switch’s normal twisted-pair (MDI-X) ports to another device’s
Uplink (MDI-II) port.
Please note that a straight-through cable is always used when
connecting an MDI-X port to an MDI-II port.
Using a crossover cable
The connection shown above uses a crossover cable to connect Port
2x, a normal twisted-pair (MDI-X) port on the DES-1008D switch,
to one of the non-Uplink (MDI-X) twisted-pair ports on the hub. A
crossover cable must also be used when a connection must be made
between the Uplink port (MDI-II) on the switch and the Uplink
port (MDI-II) on the device being connected. More detailed
information about making and using crossover cables can be found
in Appendix B: Cables and Connectors.
Please note that a crossover cable must be used whenever
connecting an MDI-II port to an MDI-II port or when connecting an
MDI-X port to an MDI-X port.

D-Link DES-1008D Specifications

General

Switch type	Unmanaged
Switch layer	-
Power connector	DC-in jack
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports type	Fast Ethernet (10/100)
Basic switching RJ-45 Ethernet ports quantity	8
10G support	No
Full duplex	Yes
Networking standards	IEEE 802.3, IEEE 802.3x
Copper ethernet cabling technology	100BASE-TX, 10BASE-T
MAC address table	1024 entries
Product color	Black
Maximum data transfer rate	100 Mbit/s
Mean time between failures (MTBF)	116186 h
Input current	1 A
Output voltage	5 V
Package depth	158 mm
Package width	104 mm
Package height	94 mm
Package weight	310 g
Pallet width	1200 mm
Pallet length	1100 mm
Pallet height (air)	1885 mm
Pallet gross weight (air)	330500 g
Quantity per pallet (air)	1000 pc(s)
Shipping (inner) case width	211 mm
Shipping (inner) case height	350 mm
Shipping (inner) case length	543 mm
Shipping (inner) case weight	6230 g
Shipping (inner) case net weight	3960 g
Number of cartons per pallet (air)	50 pc(s)
Quantity per shipping (inner) case	20 pc(s)
Harmonized System (HS) code	85176990