LRES4011MT-PoE is a PCI Express2.1 x4 Quad-port M12 X-code interface PoE+ gigabit ethernet image acquisition card independently developed by Shenzhen Lianrui Electronics Co., Ltd. On the basis of Intel master control scheme, compatible with PCIe x8 and x16 channels at the same time.

The LRES4011MT-PoE is developed on Intel Quad-port Ethernet MAC+PHY (Media Access Controller and Physical Interface Transceiver) controllers that allow four ports to operate in full duplex mode at the highest point in gigabit Ethernet connections to accommodate high-performance network communications. Link aggregation can be used to expand bandwidth and save PCI Express channel resources without using bus bandwidth.

The LRES4011MT-PoE uses a unique X-Code cross shield to isolate four communication signals for signal integrity, while its rugged and durable characteristics make the modified product ideal for wet and other harsh environments, such as field monitoring, railway monitoring, industrial production, etc.