The Dahua PFS3008-8ET-60 is an unmanaged desktop switch with 8 ports, including 4 ports with PoE (Power over Ethernet) capability. The switch supports Hi-PoE (High Power over Ethernet) and can transmit power and data up to 250 meters. The switch has a power supply of 48 V–57 V DC and a power consumption of 60 W at full load. The switch has a transmission capacity of 1.8 Gbps and a packet forwarding rate of 1.19 Mpps. The switch has a packet buffer memory of 768 Kbit and a MAC table size of 2K. The switch supports IEEE802.3, IEEE802.3u, and IEEE802.3x communication standards. The switch has a PoE standard of IEEE802.3af, IEEE802.3at, and Hi-PoE. The switch has a PoE power of 60 W and supports PoE pin assignment of 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-). The switch has a long-distance PoE feature that supports 250 m (820.21 ft) transmission distance. The switch has a static protection of air discharge: 8 kV, contact discharge: 6 kV, common mode: 4 kV, and differential mode: 2 kV. The switch has a net weight of 490 g (1.08 lb) and a product dimension of 190 mm × 100 mm × 30 mm (7.48" × 3.93" × 1.18") (W × L × H). The switch has an operating temperature of -10°C to +55°C (+14°F to +131°F) and an operating humidity of 5%–95% (RH). The switch has a storage temperature of -20°C to +70°C (-4°F to +158°F) and a storage humidity of 5%–95% (RH).