LY-4G3E series is designed and produced by Shenzhen BLIY Photoelectric Technology Co., Ltd.It is high-speed Ethernet optical network transmission products with address filtering, network segmentation and intelligent alarm monitoring and other functions.It can realize fiber optic repeater,single-mode or multi-mode and other functions for Ethernet network to improve network efficiency and network reliability. This product is stable and reliable .The design conforms to the Ethernet standard, and lightning protection. It is especially suitable for telecommunications, cable television, railways, military, financial and securities, customs, civil aviation, shipping, power, railways, water, oil and etc..It can extend the transmission distance, and also have many other advantages such as isolation protection, good data security, working stability and easy maintenance.The excellent performance protects the communication equipment from lightning,surge and EMI in bad weather.
Ø Support the switch between 10/100/1000Base-T and 1000Base-SX/LX
Ø 4*1.25Gbps full-duplex ports and 3*1000M Ethernet port with auto-negotiation function
Ø Support 1000M speed rate,MDI/MDIX and half/full-duplex with auto-negotiation function
Ø Each port has the complete LED Indicator light
Ø Support single mode single fiber,single mode dual fiber,multi-mode dual fiber and SFP slot
Ø Support IEEE802.1d Spanning Tree
Ø Support IEEE802.1q and VLAN division
Ø Support high performance QoS function on each port
Ø Support 5-16V voltage input
Ø Require no configuration and will instantly operate as soon as you power it up
Ø Use Marvel chip,stable and reliable
Ø Low power consumption chip with heat sink built in to ensure longtime efficient operation
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