TP-Link 5-Port 10/100Mbps Desktop PoE Switch with 4-Port PoE

Specifications:

Interface
5× 10/100 Mbps RJ45 Ports (Ports 1–4 support 802.3af PoE)
AUTO Negotiation
AUTO MDI/MDIX
Fan Quantity: Fanless
Physical Security Lock: Yes
External Power Supply: External Power Adapter (Output: 53.5 V DC / 0.81 A)
Packet Forwarding Rate: 0.744 Mpps
PoE Ports (RJ45)
Standard: 802.3 af compliant
PoE Ports: Ports 1–4
Power Supply: 41 W
Mac Address Table: 2K
Jumbo Frame: 2 KB
Switching Capacity: 1 Gbps
Dimensions ( W x D x H ): 3.9 x 3.9 x 1.0 in (100 x 98 x 25 mm)
Environment
Operating Temperature: 0–40 ℃ (32–104 ℉)
Storage Temperature: -40–70 ℃ (-40–158 ℉)
Operating Humidity: 10–90% RH non-condensing
Storage Humidity: 5–90% RH non-condensing
Warranty: 3 years