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VES31-4S/-8S Datasheet

VES31-4S/-8S Datasheet
2Pages

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4/8+2 Unmanaged Gigabit Ethernet Switch with 4/8-Port PoE+ Main Features 4/8 x IEEE 802.3af/at-compliant Gigabit Ethernet ports, 120W 4/8 PoE+ standard + 2 x Gigabit Ethernet ports Low battery voltage protection Jumbo frame support (up to 9216 Bytes) CE/FCC/UKCA/E13 mark certification Wide power input range 9~36VDC -40~70°C operating temperature Ignition power on/off support Power on/off delay time setting Product Overview VES 31-4S/VES 31-8S unmanaged mobile PoE switch is designed for telematics applications in harsh environments with fanless enclosure. It provides 6/10 Giga bit Fast Ethernet ports including 4/8 IEEE 802.3af/at compliance PoE+ ports to transfer large amounts of video streaming, voice and critical data across Ethernet network smoothly and quickly. As the power source from a vehicle is unstable by nature, the mobile PoE switches support a wide voltage input range of 9VDC to 36VDC and provide smart power management with low battery voltage protection, power-on and power-off delay timer, and auto ignition power on/off functions. These unique features can secure reliable operation and prevent premature failure of both the PoE switches and vehicle. VES 31-4S/VES 31-8S are encased in a fanless dustproof enclosure and can operate under shock, vibration, and temperature extremes from -40 to 70°C. The mobile PoE switches are also small in size and support optional din rail mounting for ease of installation with PD devices such as IP cameras and Wi-Fi access points. Specifications Architecture Switch architecture. highly integrated, unmanaged-smart gigabit, store and forward switch 2K entry MAC address table with 4-way hash algorism Power over Ethernet PoE standard IEEE 802.3af/at power over Ethernet/PSE PoE power supply type end-span PoE power output per port 54V DC, 550mA. max. 30 watts Network Connector 4/8-port RJ45 for 10/100/1000 base-T. PoE IEEE 802.3af/at compliance, total 120W 2-port RJ45 for 10/100/1000 base-T Standard Compliance IEEE 802.3 for 10BaseT Ethernet IEEE 802.3u for 100BaseT(X) Fast Ethernet IEEE 802.3ab for 1000BaseT(X) Gigabit Ethernet IEEE 802.3x for flow control IEEE 802.3af/at Power Over Ethernet Vehicle Network Switch I/O Interface Power: 9~36VDC input with ignition Ethernet -- 4/8 x RJ45 10/100/1000 Mbps PoE port, 802.3af/at compliance -- 2 x RJ45 10/100/1000 Mbps LED -- 1 x power indicator -- (RJ45 for PoE) 4/8 x PoE indicator+4/8 x Link/Active indicator -- (RJ45 for LAN) 2 x Link indicator+2 x Active indicator -- 1 x low voltage protection indicator Power Management Selectable boot-up & shut-down voltage for low power protection by DIP switch Power on/off delay time setting by DIP switch Dimensions 211 x 55 x 140 mm (83" x 21.65" x 55.1") with wall mount bracket Weight: 1kg

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Dimension Drawing Operating temperatures: Ambient with air -40°C to 70°C Storage temperatures: -40°C to 85°C Relative humidity: 10% to 90% (non-condensing) Vibration (random): 2g@5~500 Hz Vibration: Operating: MIL-STD-810H, Method 514.8C Procedure 1, Category 4, common carrier US highway truck vibration exposure Storage: MIL-STD-810H, Method 514.8E Procedure 1, Category 24 Shock: Operating: MIL-STD-810H, Method 516.8 Procedure I, trucks and semitrailers=40g Non-Operating: MIL-STD-810H, Method 516.8 Procedure V, crash hazard shock test=75g Ordering Information VES 31-4S (P/N: 10VE0003100X0)...

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VES31-4S/-8S Datasheet 2Pages

Catalog excerpts

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VES31-4S/-8S Datasheet
2Pages