◎ Meet the EN50155 railway industry standard requirements. Designed for railway transportation applications.
◎ With 8×10/100M M12 D-Code ports.
◎ With 8 X M12 PoE ports, 15.4W/30W output power of each PoE port.
◎ Automatic recognition of power consumption and power supply mode of network equipment.
◎ Optional function: bypass function(1- 2 port) for power-off protection.
◎ Redundant dual 12/24/48VDC power inputs. Built-in overcurrent protection, Reverse connection protection.
◎ Support one-way relay alarm function.
◎ -40 to 75℃ operating temperature range
◎ No fan, low consumption, industrial design standard, industrial grade electronic components,environmental protection & lead-free production.
◎ High strength metal housing, support wall mounting.
◎ IP Rating up to IP40 (Optional IP67 waterproof housing).
◎ Without packet loss in 72 hours full load flow test.
Introduction
The R308B series M12 unmanaged railway 100M PoE Ethernet switches are designed for industrial applications in harsh environments. The M12 connectors ensure tight, robust connections, and guarantee reliable operation, even for applications that are subject to high vibration and shock. The R308B series Ethernet switches provide 8 fast Ethernet M12 ports, support IEEE 802.3/802.3u/802/3x standard, 10/100M speed adaptive, full duplex / half duplex communication and MDI / MDI-X automatic detection, to provide you with an economical industrial Ethernet solutions.
No fan, low power consumption design, working function more steady, and without packet loss in 72 hours full load flow test.
It accords with FCC, CE, RoHS standard and industrial design requirement. It can work in -40 to 75℃ working temperature and electromagnetic complex harsh working environment steadily, widely used in car PIS, CCTV, car security monitoring, smart factory, and provide reliable and quick solution for customers’ Ethernet device connection.