NPort S8000 Series

Features

• 4-port RS-232/422/485 serial device server
• Serial QoS for configuring serial data transmission priority
• Built-in managed Ethernet switch
• S8455I fiber models: 2 fiber Ethernet ports and 3 Ethernet ports
• S8455I all-copper models: 5 Ethernet ports
• Ethernet redundancy with Turbo Ring and Turbo Chain (recovery time < 20 ms) or RSTP/STP (IEEE 802.1w/D) supported
• QoS, IGMP-snooping/GMRP, VLAN, LACP, SNMPv1/v2c/v3, RMON supported
• 2 kV isolation for serial signals (isolation models)
• Adjustable pull high/low resistor for RS-485 ports
• Surge protection for serial, Ethernet, and power