The DH-PFS3006-4ET-60 commercial PoE switch is specially designed for long-distance video transmission applications. The switch uses LD PoE technology to transmit power and data up to 250 m (820 ft). LD PoE extends transmission distances beyond the industry-standard 100 m, even with third-party PoE-compliant cameras. The switch provides four (4) 10/100 Mbps PoE ports and two (2) 100 Mbps uplink ports. The switch is also equipped with two transmission modes, Default and Extend, that are set by on-bard dip switches.
Features:
| Technical Specification | |
| Ethernet Ports | Two (2) 10/100 Mbps Uplink Ports Four (4) 10/100 Mbps PoE Ports) |
| PoE Features | Protocol: IEEE802.3af, IEEE802.3at, Hi-PoE • Consumption: Port 1: ≤ 60 W Ports 2-4: ≤ 30 W per Port • Total PoE Budget: 60 W |
| Switching Capacity | 1.8 Gbps |
| Packet Forwarding Rate | 890 kpps |
| Packet Buffer Memory | 768 Kb |
| MAC Table Size | 2K |
| Flow Control | Enabled (by default) |
| Power Requirements | 48 VDC to 57 VDC |
| Working Temperature | –10° C to 55° C (14° F to 131° F) |
| Application Humidity | 10% to 90% |
| Dimensions (W x D x H) | 130.0 mm x 85.0 mm x 26.0 mm (5.12 in. x 3.35 in. x 1.02 in.) |
| Weight | 0.30 kg (0.66 lb) |