| Product Model | DS-3E0508-E(B) |
| Network Standard | IEEE 802.3, IEEE 802.3u, IEEE802.3ab, IEEE 802.3x; Ethernet: 10 Mbps (Half Duplex) / 20 Mbps (Full Duplex); Fast Ethernet: 100 Mbps (half-duplex)/200 Mbps (full-duplex) Gigabit Ethernet: 2000 Mbps (full-duplex) |
| Transmission Speed | Ethernet: CAT3 or better UTP/STP cable; Fast Ethernet: CAT5 or better UTP/STP cable |
| Transmission Medium | Gigabit Ethernet: CAT5E or CAT6 UTP/STP cable (recommended) |
| Ports | 8 x 10/100/1000Mbps auto-negotiation RJ45 ports |
| Port loopguard | Supported |
| Uplink port | Port 8 |
| Lightning-proof Ranking RJ45 port | 4 kV |
| Lightning-proof Ranking Power source | 2 kV |
| LED Indicator | 1 x power LED, 8 x Link/Act LED |
| Dimensions (L*W*H) | 186.7mm×106.7mm×33.3m |
| Store-and-forward | Supported |
| MAC address table | 4 k |
| MAC address learning | Automatic learning/Aging |
| Package filtering/Forwarding rate | Ethernet: 14881 pps one port; Fast Ethernet: 148810 pps one port Gigabit Ethernet: 1488100 pps one port |
| Backplane bandwidth | 16 Gbps |
| Power supply | Input: 100-240 V AC, 50/60 Hz, 0.3 A |
| Output: 9 VDC, 1 A | |
| Power consumption | ≤5.5w |
| Operating temperature | 0°C - 40°C |
| Operating humidity | (10-90)% RH, non-condensing |
| Storage temperature | -40°C – 70°C |
| Storage humidity | (5-90) % RH, non-condensing |
