Wireless & Networking

Industrial Full Gigabit Unmanaged Booster Switch

The JetNet 3908G-M12 is a new generation Powerover-Ethernet Switch with rugged M12 connectors. It is designed for IP Surveillance in harsh environments such as Train, MRT, and LRV systems and is equipped with 8 /PSE Gigabit interface. The PSE system enables 30W high power function and is with IEEE 802.3af/at standard. The switch system adapts to vehicle/railway electrical power system and supports several types of input voltage rating to correspond with different train electrical power systems. With multi-backup features, the JetNet 3908G-M12 is capable to construct IP Surveillance network on the train, ensure passenger’s safety and improve train network reliability.

  • 8 Gigabit/PSE M12 X-code, M12-A Power
  • Power feeding 15.4W/30W, compliance with IEEE 802.3af/at
  • Power System design up to 180W PoE budget and compliance with safety requirement
  • Rugged M12 Ethernet, power connectors for vibration and shock application
  • IEEE 802.1p Class of Service (CoS) for packet forwarding precedence
  • 10K bytes Jumbo Frame for large file transmission
  • Broadcast storm packet filtering
  • Embedded DC 54V Booster
  • Railway Standards: EN50155, EN50121-3-2, EN50121-4
  • Traffic Standard: E-mark E13
  • -40~75℃ operating temperature

JetNet 3908G-M12 Datasheet

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