D-Link, 8-Port Gigabit Unmanaged Desktop Switch, DGS-108
- Eight 10/100/1000 Gigabit Ethernet LAN ports for high-speed wired connections
- IGMP snooping optimizes multicast data streams
- QoS and Flow Control for reliable transmission
- Green technology features for power savings
- Solid metal housing – built to last
- Limited Lifetime Warranty
Fast Connectivity
- Eight Gigabit LAN ports for high-speed wired connections
- Plug-and-play installation for convenience
- Cable diagnostics notifies users of cable conditions through diagnostic LEDs
Multicast Features
- L2 multicast functions including IGMP snooping optimise multicast data streams for bandwidth instense applications like IPTV.
Robust Design
Green Ethernet Features
- Reduces power on a port when no link is detected
- Adjusts power on a port by detecting the length of the connected cable
Eco-Friendly Design
- Energy Star compliant
- RoHS compliant
Technical Specifications
Device Interfaces
- 8 10/100/1000BASE-T ports
Standards
- IEEE 802.3 10BASE-T Ethernet (twistedpair copper)
- IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
- IEEE 802.3ab 1000BASE-T Gigabit 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
Data Transfer Rates
- Ethernet:
- 10 Mbps (half duplex)
- 20 Mbps (full duplex)
- Fast Ethernet:
- 100 Mbps (half duplex)
- 200 Mbps (full duplex)
- Gigabit Ethernet:
Topology
Network Cables
- 10BASE-T:
- UTP CAT 3, 4, 5/5e (100 m max.)
- EIA/TIA-586 100-ohm STP (100 m max.)
- 100BASE-TX, 1000BASE-T:
- 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/Speed
- Per device: Power
Transmission Method
MAC Address Table
MAC Address Learning
Packet Filtering/Forwarding Rates
- Ethernet: 14,880 pps per port
- Fast Ethernet: 148,800 pps per port
- Gigabit Ethernet: 1,488,000 pps per port
RAM Buffer
DC Input
- External 5 V/1 A Level “V” Power Adapter
Power Consumption
- Power On (Standby):
- DC input: 0.4 watts
- AC input: 0.4 watts
- Maximum:
- DC input: 3.05 watts
- AC input: 4.62 watts
Heat Dissipation
MTBF
Operating Temperature
Storage Temperature
- -10 to 70 ˚C (14 to 158 ˚F)
Operating Humidity
- 10% to 90% RH non-condensing
Storage Humidity
- 5% to 90% RH non-condensing
Device Dimensions (W x D x H)
- 162 x 102 x 28 mm (3.54 x 2.83 x 1.06 inches)
Certifications
Safety
EMI/EMC
- FCC Class B
- CE Class B
- ICES-003 Class B RCM
- CCC
- BSMI
Software Features
L2 Features
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