【Versatile Connectivity】1 Optical to 4 Electrical ports configuration, enabling connection of up to 4 electrical devices through a single fiber optic line. 【Long-Distance Transmission】Utilizes wavelength division multiplexing technology for single-mode single-fiber transmission up to 20 kilometers. 【High-Speed Performance】Supports gigabit transmission with 1.25Gbps SC fiber optic interface and 1000Mbps Ethernet interface for efficient data and video signal transmission. 【Bi-Directional Communication】Employs 1550nm transmitting and 1310nm receiving wavelengths for simultaneous data transmission and reception through a single fiber. 【Wide Compatibility】Adheres to IEEE 802.3, 802.3U, 802.3ab, 802.3Z, and 802.3x standards, ensuring broad network compatibility. 【Robust Design】Operates in extreme temperatures from -40 to 70℃, suitable for various environmental conditions. Specifications: Model: HW6 Interface: 1 1.25Gbps fiber interface, 4 100Mbps/1000Mbps adaptive RJ45 ports Transmission wavelength: TX: 1310nm, RX: 1550nm Power supply: 5V/0.5A Packet forwarding rate: 7Mpps Indicator light: Optical port and electrical port Link/Act, PWR Average transmitted optical power: -9~-1dBm Receiver sensitivity: -22dBm Data transmission rate per port: 2Gbps full-duplex MAC address depth: 2K Interface: 1 1.25GbpsSC fiber interface, 1 100Mbps/1000Mbps adaptive RJ45 port Transmission wavelength: TX:1550nm, RX:1310nm Power supply: DC5V 0.6A Packet forwarding rate: 3Mpps