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. Ethernet ports, plug and play, and provides hardware VLAN switch and loop monitoring functions to meet the needs of isolation and troubleshooting at the network access layer.
. Networking device that transparently converts Ethernet or other communication protocols from one cable type to another type.
 It used Optic fiber as transfer medium, increase the transfer function of system.. Support RS-485/RS-422 interface.. Support 5V DC power input.. RS-485/422 port support 32 node.
. Plug and play, configuration profile give out automatically to reduce cost of opening and maintenance.. Powerful anti- thunder ability to assure high reliability.
. A packet buffer prevents packet loss and improves the reliability of your network.. Place it in a telecommunications box or cable box without assigning extra space.. Super power-efficient with 1W maximum and 0.25W standby power consumptions.
. Access optical fiber. It converts the digital signal into analog signal through modulation at the transmitting end and transmits the analog signal into digital signal.