OEM Custom switch, router, wireless high frequency module,, screw hole positioning, motherboard design, can be customized according to customer needs switch router 10/100M and Gigabit10/100/1000M,civilian-grade, industrial-grade products, please feel free To leave a message, receive a reply will be soonThe switch module widely use network cabling and cabling distance extend of the network cabling boxes, multimedia cabling boxes and otherComplies with IEEE 802.3 and IEEE 802.3u standardsit is available for mulitmedia cabinetSupport IEEE 802.3x flow control for full duplex mode and backpressure for half duplex mode on all portNon-blocking switching architecture that forward and filter packets at wire-speed for maximum throughputSupport MAC address auto-learning and auto-agingLED indicators for monitoring power, link/activityMini cabling size design, PCBA size: 38*38mmExternal supply power adapter 5-12VProduct pass CE and ROHS CertificationOEM/ODM, Professional custom Ethernet switch module Network protocol IEEE802.3 10Base-T, IEEE802.3 10Base-TX Ports 4 10/100Mbps Auto-Negotiation ports Network Media(Cable) 10Base-T: UTP category 3, 4, 5 cable (maximum 100m),EIA/TIA-568 100Ù STP (maximum 100m),100Base-Tx: UTP category 5, 5e cable (maximum 100m),EIA/TIA-568 100Ù STP (maximum 100m) Swiching capacity 1G LED Indicators 100Mbps Link/Act Transfer Method Store-and-Forward MAC Address Learning Automatically learning, automatically Update Frame Filtering and Forward Rate 10Mbps: 14880pps, 100Mbps: 148800pps Dimension 38*38MM Environment Operating Temperature: 0°C~40°C(32 F~104 F), Storage Temperature: -40°C~70°C(-40 F~158 F), Operating Humidity: 10%~90% non-condensing, Storage humidity: 5%~90% non-condensing