Korenix Jetnet 3908G-M12 is offered as meeting multiple railway standards, such as, EN50155, EN50121-4, E-Mark and ITxPT traffic certification. It also has a high PoE budget, 10K bytes Jumbo Frame for large file transmission and an embedded DC 54V booster. Moreover, the device features a rotary switch for power delay off and ignition sensing system. In transportation application cases, when the engine of a vehicle switches off, the PoE switch enables it to keep monitoring other devices like surveillance camera, IP phone, DVR etc. In addition, Jetnet 3808G is designed with dual 9~36VDC power input. The above power features ensure a reliable power sourcing.

Besides the M12 connector, which is applied for vibration and shock application, it is also equipped with rugged design like IP41 wall mounting steel case, operating temperature -40~75℃, making it suitable for harsh environments.

Jetnet 3908G-M12 and Jetnet 3808G-M12 are both industrial unmanaged booster switches that can help to build up intelligent transportation systems. Jetnet 3908G is a full gigabit device and is suitable for customers that require high transmission capacity. The device is of a robust design, meets multiple railway standards and is designed to provide a reliable power source, so ideal for transportation projects.