JetNet 3908G-M12 Industrial Full Gigabit Un-Managed Booster PoE Switch

• 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