NPort S8455I
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
● QoS, IGMP-snooping/GMRP, VLAN, LACP, SNMPv1/v2c/v3, RMON supported
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Serial Port
4Ethernet Port
5
| Serial Device Server Type | Combo Device Servers | Serial Interface | 4 RS-232, RS-422, RS-485 |
Ehthernet Port | 5 PORT 10/100BaseT(X) Ports (RJ45 connector) |
| Fiber Port | – | Combo Ports | – | Input Voltage | 12 to 48 VDC |
| IP | – | Mounting | DIN-rail mounting, Wall mounting (with optional kit) |
Dimensions | 73.1 x 134 x 125 mm (2.88 x 5.27 x 4.92 in) |
| Weight | 578 g (1.27 lb) | Housing | Metal | Operating Temperature | 0 to 60°C (32 to 140°F) |
| Warranty Period | 5 years |
The NPort S8000 Series combines an industrial device server with a full-function managed Ethernet switch with 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, since you will not need to purchase a switch and serial device server separately
● 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
