Description
D-Link 5-Port Fast Ethernet Desktop Switch In Plastic Casing
The DES-105 5-Port Fast Ethernet Unmanaged Desktop Switch is a 5-port 10/100 Mbps Fast Ethernet switch that allows you to quickly set up a wired network. Connect the DES-105 to multiple computers together to share files and folders, or connect it to a router to share an Internet connection.
Auto-Sensing 10/100 Ports
The DES-105 uses auto-sensing 10/100 Mbps ports, allowing a small workgroup to flexibly connect to Ethernet and Fast Ethernet devices to create an integrated network. These ports detect the network speed and auto-negotiate between 10BASE-T and 100BASE-TX, as well as between full and half-duplex, allowing you to get the maximum speed possible for each device connected to your network.
Auto MDI/MDIX Crossover
All of the ports on the DES-105 support automatic MDI/MDIX crossover, eliminating the need for crossover cables or uplink ports. Each port can be plugged directly to a server, hub, router, or switch using regular straight-through twisted-pair Ethernet cables. In addition, the DES-105 features multiple front, easy-to-access Ethernet ports with two colour LED indicators per port to easily distinguish link status.
Flow Control for Secure Transmission
When a port reaches its receiving buffer capacity, the 802.3x flow control feature activates to minimize dropped packets. By minimizing the number of dropped packets, the switch provides a more reliable connection for all of your connected devices while surfing the web, playing games, or accessing media.
Think Green
The DES-105 is a plug-and-play networking switch that offers D-Link’s Green Technology to save energy and reduce heat, which in turn extends product life without sacrificing performance or functionality. The switch supports IEEE 802.3az Energy-Efficient Ethernet (EEE) which detects when a connected computer is shut down or when there is no Ethernet traffic, in which the switch will proceed to power down the idle port, saving a substantial amount of power.
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Technical Specifications:
DES-105 DES-108
Switching Fabric • 1.0 Gbps • 1.6 Gbps
Standards • IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
• IEEE 802.3u 100BASE-TX Fast Ethernet
(twisted-pair copper)
• ANSI/IEEE 802.3 NWay auto-negotiation
• IEEE 802.3x Flow Control
• IEEE 802.1pQoS
• IEEE 802.3az Energy-Efficient Ethernet (EEE)
Protocol • CSMA/CD
Data Transfer Rates • Ethernet:
– 10 Mbps(half duplex)
– 20 Mbps(full duplex)
• Fast Ethernet:
– 100 Mbps(half duplex)
– 200 Mbps(full duplex)
Topology • Star
Network Cables • 10BASE-T:
– UTP CAT 3, 4, 5/5e (100 m max.)
– EIA/TIA-586 100-ohm STP (100 m max.)
• 100BASE-TX:
– UTP CAT 5/5e (100 m max.)
– EIA/TIA-568 100-ohm STP (100 m max.)
Media Interface Exchange • Auto MDI/MDIX adjustment for all ports
LED Indicators • Per port: Link/Activity • Per device: Power
Transmission Method • Store-and-forward
MAC Address Table • 2K • 1K
MAC Address Learning • Automatic update
Packet Filtering/Forwarding Rates • Ethernet: 14,880 pps per port • Fast Ethernet: 148,800 pps per port
RAM Buffer • 384 KBytes per device • 768 KBytes per device
Jumbo Frames • 2047 Bytes • 1536 Bytes
QoS • 2Queues,strict mode • 2Queues,WRR mode
DES-105 / DES-108 5/8 Port Fast Ethernet Switches
For more information: www.dlink.eu
D-Link European Headquarters.D-Link (Europe) Ltd.,D-LinkHouse, Abbey Road, Park Royal, London,NW10 7BX. Specifications are subjecttochange without notice.D-Link is a registered trademark ofD-Link Corporation and its
overseassubsidiaries. All othertrademarks belong to theirrespective owners.©2012D-Link Corporation. Allrightsreserved. E&OE.
Updated 7/2/2012
General Specifications
DC Input • External 5V/1 A Level“V”Power Adapter
Power Consumption • PowerOn (Standby):
– DC input: 0.5 watts
– AC input: 1.0 watts
• Maximum:
– DC input: 2.01 watts
– AC input: 3.10 watts
• PowerOn (Standby):
– DC input: 0.55 watts
– AC input: 1.0 watts
• Maximum:
– DC input: 2.8 watts
– AC input: 4.5 watts
Heat Dissipation • PowerOn (Standby) AC input: 3.41 BTU/h
• Maximum DC input: 6.854 BTU/h
• PowerOn (Standby) AC input: 3.41 BTU/h
• Maximum DC input: 9.548 BTU/h
MTBF • 495,709 hours • 511,323 hours
OperatingTemperature • 32 to122 ˚F (0 to50 ˚C)
Storage Temperature • 14 to158 ˚F (-10 to70 ˚C)
Operating Humidity • 10%to90%RHnon-condensing
Storage Humidity • 5%to90%RHnon-condensing
Dimensions • 100 x 98 x 28mm • 162 x 102 x 28mm
Weight • 265 grams • 412 grams
Certifications • FCC Class B
• ICES-003 Class B
• CE Class B
• C-Tick Class B
• VCCI Class B
• cUL
• CB
DES-105 / DES-108 5/8 Port Fast Ethernet
