D-Link 8-Port 10/100 Unmanaged Switch

Switching Fabric

• 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 802.1p QoS
• IEEE 802.3az Energy-Efficient Ethernet (EEE)

Protocol

• CSMA/CD

Data Transfer Rates

• Ethernet:
  • 10 Mbps (half duplex)
  • 20 Mbps (half duplex)
• Fast Ethernet:
  • 100 Mbps (half duplex)
  • 200 Mbps (half duplex)

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

• 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

• 768 KBytes per device

Jumbo Frames

• 2048 Bytes

QoS

• 4 Queues, strict mode

DC Input

• External 5 V/0.55A Level "V" Power Adapter

Power Consumption

• Power On (Standby):
  • DC input:  0.25 watts
  • AC input:  0.3 watts
• Maximum:
  • DC input:  1.3 watts
  • AC input:  2.4 watts

Heat Dissipation

• Power On (Standby) AC input: 1.0236 BTU/h
• Maximum DC input: 4.4356 BTU/h

MTBF

• 863,878 hours

Operating Temperature

• 32° to 104°F (0° to 40°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

Dimensions

• 6.3 x 4.0 x 1.1 inches (162 x 102 x 28 mm)

Weight

• 0.90 lbs (412 grams)

Certifications

• FCC Class B
• ICES-003 Class B
• CE Class B
• C-Tick Class B
• VCCI Class B
• cUL
• CB

Warranty

• Limited Lifetime

Ordering Information

• DES-108     8-Port 10/100 Unmanaged meal Desktop Switch