| 
					Standard | 
					IEEE802.3 10BASE-T Ethernet 
					IEEE802.3u 100BASE-TX Fast-Ethernet 
					IEEE802.3x | |
| 
					Protocol | 
					CSMA/CD | |
| 
					Transmission Rate | 
					Ethernet: 
					10Mbps(half-duplex) 
					20Mbps(full-duplex)        | 
					Fast-Ethernet: 
					100Mbps(half-duplex) 
					200Mbps(full-duplex) | 
| 
					Network Cable | 
					10BASE-T: 
					Category 3,4 or 5 UTP/STP (Max:100m) 
					EIA/TIA- 568 100Ω STP (Max:100m) 
					100BASE-TX: 
					2pairs of category 5 UTP (Max:100m) 
					EIA/TIA- 568 100Ω STP (Max:100m) | |
| 
					Port | 
					Eight MDI/MDIX RJ45 ports | |
| 
					Transmission Mode | 
					Fast store and forward | |
| 
					Dimensions(W x D x H) | 
					140 x 77 x 27mm | |
| 
					Input Voltage | 
					DC5V2A(External power input:AC100V-AC240V/ 50-60HZ) | |
| 
					Operational Temperature | 
					0℃~50℃ | |
| 
					Store Temperature | 
					-30℃~60℃ | |
| 
					Humidity | 
					5%~95% no coagulation | |