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Hardware Features
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Standards and protocols: EEE 802.3, IEEE 802.3u, IEEE 802.3x CSMA/CD
Ports: 8 RJ45 ports, 10/100 Mb/s
Automatic negotiation of connection speeds and automatic crossover (Auto-MDI/MDIX)
Fanless: Yes
Power supply: External power adapter
Power consumption: Maximum: 2.2 W (220 V/50 Hz)
Power supply: 100–240 V AC, 50/60 Hz
Buffer size: 2 Mb
Transmission speed: 10/100 Mb/s in Half Duplex mode; 20/200 Mb/s in Full Duplex mode
LED: Power, 1, 2, 3, 4, 5, 6, 7, 8
Dimensions (W x D x H): 134.5 x 79 x 22.5 mm (5.3 x 3.1 x 0.9 in)

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Software Features
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Transmission method: Store and Forward
Advanced features: Green Ethernet technology, energy savings of up to 60%
Data flow control (IEEE 802.3X standard), Back Pressure

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Other
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Certifications: FCC, CE, RoHS
System requirements: Microsoft® Windows® 98SE, NT, 2000, XP, Vista or Windows 7, Windows 8, Mac® OS, NetWare®, UNIX® or Linux
Operating temperature: 0°C ~ 40°C (32°F ~ 104°F)
Storage temperature: -40°C ~ 70°C (-40°F ~ 158°F)
Operating humidity: 10% ~ 90%, non-condensing
Storage humidity: 5% ~ 90%, non-condensing
Package contents: TL-SF1008D, power adapter, user manual