TP-LINK (LS105G) 5-Port Gigabit Unmanaged Desktop LiteWave Switch Steel Case      5-Port 10/100/1000Mbps Desktop Switch     10/100/1000Mbos Auto-Negotiation RJ45 port supporting Auto-MDI/MDIX     Green Ethernet technology saves power     IEEE 802.3X flow control provides reliable data transfer     Steel housing, desktop or wall-mounting design     Support 802.1p/DSCP QoS function     Plug and play, no configuration needed Let LiteWave Bring You Lighter Network Life     The TP-Link LiteWave Series Unmanaged Switches provide easy and affordable way to expand your wired network. They are easy to use and reliable. With these plug-and-play switches, you can expand your network connections to multiple devices instantly. With all ports support Auto-MDI/MDIX, there’s no need to worry about the type of cable to use.     Plug & Play     Gigabit Ethernet     Compact Metal Housing     Traffic Prioritization     Green Tech Go Green with Your Ethernet     The LiteWave Series also supports energy-efficient technology, helping you save power and money. Power consumption automatically adjusts according to link status and cable length, allowing you to expand your network while minimizing your carbon footprint. Save the planet and lower your energy bills - it’s a win-win! Durable Metal Casing     The interior components of LS105G are protected by high-quality metal casing to ensure a long product life. Having passed an array of stringent reliability tests, LS105G delivers switching performance you can depend on. Its compact size makes it ideal for deployment on desktops or work benches. Use Where You Need, However You Need     The LS105G is fully compatible with networked devices such as computers, printers, webcams, IPTVs. It has a wide range of application scenarios and is suitable for networking in school dormitories, surveillance, homes, and small businesses. Specification Rackmountable: No Management: No Number of Ports: 5 RJ45 Data Transfer Rate: 10/100/1000 Mbps Interface(s): 5 x 10/100/1000Mbps Auto-Negotiation Auto-MDI/MDIX Ports PoE Ports (RJ45): - Standards and Protocols: \"IEEE 802.3i/802.3u/ 802.3ab/802.3x, IEEE 802.1p\" LED: System Power Link/Act indicators per port built into each RJ-45 port Power Supply: External Power Adapter (Output: 5VDC / 0.6A) Max Power Consumption: 2.776W (220V/50Hz) Dimensions: 99.8 x 98 x 25 mm Transfer Method: Store and Forward Mac Address Table: 2K Packet Forwarding Rate: 7.4 Mpps Jumbo Frame: 16 KB Advanced Functions: Green Technology 802.3X Flow Control 802.1P/DSCP QoS Environment: Operating Temperature: 0C~40C (32F~104F) Storage Temperature: -40C~70C (-40F~158F) Operating Humidity: 10 ~90 non-condensing Storage Humidity: 5 ~90 non-condensing Package Type: Retail Package Weight: 0.3670 kg Warranty: 3 Years POE: No