øëæú øùú/îîúâ D-Link DES1024A

Key features
• IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
• IEEE 802.3u 100BASE-TX Fast Ethernet (copper twisted pair)
• ANSI / IEEE 802.3 NWay auto-negotiation and speed of operation
• IEEE 802.3x Flow Control

Protocol
• CSMA / CD

Data transfer rate
• Ethernet:
- 10 Mbps (half duplex)
- 20 Mbps (full duplex)
• Fast Ethernet:
- 100 Mbps (half duplex)
- 200 Mbps (full duplex)

Number of Ports
• 24-port 10/100Mbps Fast Ethernet

Topology
• Star

Network Cables
• 10BASE-T:
- UTP Cat. 3/4/5/5e (100m max.)
- EIA/TIA-586 100-ohm STP (100m max.)
• 100BASE-TX:
- UTP Cat. 5/5e (100m max.)
- EIA/TIA-586 100-ohm STP (100m max.)

Switching Method
• Store-and-forward

MAC-address table
• 8K on the device

MAC-address learning
• Automatic Update

Packet (half duplex)
• Ethernet: 14,880 packets per second. at port
• Fast Ethernet: 148,800 packets per second. at port

RAM Buffer
• 320 KB (2.5 Mb)

Power Input
• 100 ~ 240 VAC, 50/60 Hz Internal Universal Power Supply

Power consumption
• Power on. (standby): Power Input: 1 V DC, 1.4 W AC
• Max.: Power Input: 4.6 V DC, 6.1 Tues AC

Heat release
• Power on. (standby): 4.5 BTU / hr
• Max.: 20.78 BTU / hr

MTBF
• 626.992 h

Operating temperature
• From 0 º to 40 º C

Storage temperature
• From -10 ˚ to 70 ˚ C

Operating Humidity
• From 10% to 85%, noncondensing

Relative Humidity
• From 10% to 90%, noncondensing

Dimensions
• 280 x 125.8 x 44 mm

Certificates
• FCC Class A
• ICES-003 Class A
• CE Class A
• C-Tick Class A
• cUL
• LVD