ENGLISH
25
Standards
• IEEE 802.3 10BASE-T Ethernet
• IEEE 802.3u 100BASE-TX Fast Ethernet
• IEEE 802.3ab 1000BASE-T Gigabit Ethernet
• IEEE 802.3x Flow Control
• IEEE 802.1p Priority Queuing
Protocol
• CSMA/CD
Data Transfer Rate
Ethernet:
• 10Mbps (half-duplex)
• 20Mbps (full-duplex)
Fast Ethernet:
• 100Mbps (half-duplex)
• 200Mbps (full-duplex)
Gigabit:
• 2000Mbps (full-duplex)
Topology
• Star
Network Cables
• 10BASE-T: 2-pair UTP Cat. 3,4,5 (100 m), EIA/TIA- 568
100-ohm STP (100 m)
• 100BASE-TX: 2-pair UTP Cat. 5 (100 m), EIA/TIA-568
100-ohm STP (100 m)
• 1000BASE-T: 4-pair UTP Cat. 5 (100 m), EIA/TIA-568
100-ohm STP (100 m)
Technical Specifications
Number of Ports
• 5 x 10/100/1000Mbps auto-negotiation, auto MDI/MDI-X ports
DC inputs
• Switching = 5V/1.2A
Dimensions (W x H x D):
•
144.2 x 100.2 x 32.6 mm (5.7 x 4.0 x 1.5 inch)
Temperature
• Operating: 0° ~ 40° C (32º to 104º F)
• Storage: -10° ~ 70° C (14ºto 158º F)
Humidity
• Operating: 10% ~ 90% RH, Non-condensing
• Storage: 5% ~ 90% RH, Non-condensing
EMI:
•
FCC Class B
• CE Class B
Safety:
•
cUL
• CB
Transmission Method:
•
Store-and-forward
RAM Buffer:
•
128Kbytes per device
Filtering Address Table:
•
4K entries per device
Содержание DGS-1005G
Страница 1: ......