Device Server Nport S8458
In stock

Features and Benefits

4 port RS232/RS422/RS485 serial device server
- Serial QoS for confi guring serial data transmission priority
- 2 KV (DC) isolation protection for each serial port
- Adjustable pull high/low resistor for RS-485 ports
- Automatic warning by exception through e-mail, relay output

8 port managed Ethernet switch built in
- Two fiber Ethernet ports and three Ethernet ports
- Ethernet redundancy with Turbo Ring (recovery time < 20ms) or RSTP/STP (IEEE 802.1w/D) supported
- QoS, IGMP-snooping/GMRP, VLAN, LACP, SNMPv1/v2c/v3, RMON supported
- Surge protection for serial, power, and Ethernet


Moxa NPort S8458 series combines an industrial device server with a full-function managed Ethernet switch by integrating 4 fiber ports, 4 Ethernet ports, and 4 RS-232/422/485 serial ports, allowing you to easily install, manage, and maintain the product. Combining a device server and switch in one product allows you to save space in your cabinet, reduce overall power consumption, and reduce costs.