Dahua 6-Port Unmanaged Desktop Switch with 4-Port PoE total Budget 60W

Hardware Feature
-Ethernet Port:
-Port 1-4: 4 × RJ-45 10/100 Mbps (PoE)
-Port 5-8: 4 × RJ-45 10/100 Mbps
-Power Supply: 48 V–57 V DC
-Operaing Temperature: –10 °C to +55 °C (+14 °F to + 131 °F)
-Operating Humidity: 5%–95% (RH)
-Storage Temperature: –20 °C to + 70 °C (–4° F to + 158 °F)
-Storage Humidity: 5%–95% (RH)
-Power Consumption:
-Idling: 0.8 W
-Full load: 60 W
-PoE
-PoE Standard: IEEE802.3af; IEEE802.3at; Hi-PoE
-PoE Power: 60 W
-Power Consumption Management: Yes
-PoE Pin Assignment: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)
-Long Distance PoE: Supports 250 m (820.21 ft)
-Performance
-Switching Capacity: 1.8 Gbps
-Packet Forwarding Rate: 1.19 Mpps
-Packet Buffer Memory: 768 Kbit
-MAC Table Size: 2K
-Communication Standard: IEEE802.3; IEEE802.3u; IEEE802.3x
-General
-Statics Protection:
-Air discharge: 8 kV
-Contact discharge: 6 kV
-Thunder-proof:
-Common mode: 4 kV
-Differential mode: 2 kV
-Net Weight: 490 g (1.08 lb)
-Product Dimensions: 190 mm × 100 mm × 30 mm (7.48" × 3.93" × 1.18") (W × L × H)

What's in the box.
.Alcatel-Lucent M5 Desk Phone.
.Wired wideband handset.
.Foot stand 1.5m Ethernet cable (cat5e) Safety sheet. Quick user guide.
.SIP WarningThe ...