Moxa NPort S8000 Series – Combo Switch and Serial Device Server

The NPort S8000 Series is a space-saving combo device that integrates a full-featured industrial serial device server and managed Ethernet switch. It offers 4 RS-232/422/485 ports and up to 5 Ethernet ports (including fiber options), making it ideal for critical automation and industrial network applications where reliability, redundancy, and compactness are key.

Features and Benefits:

• 4 serial ports: RS-232/422/485 with 2 kV isolation
• Built-in managed Ethernet switch with 5 RJ45 or 3 RJ45 + 2 fiber SC ports
• Serial QoS for prioritizing serial data transmission
• Redundancy: Turbo Ring, Turbo Chain (< 20 ms), RSTP/STP
• VLAN, IGMP snooping, LACP, SNMPv1/2c/3, RMON
• Adjustable pull-up/down resistors and terminator for RS-485
• Surge protection on serial, Ethernet, and power
• DIN-rail mount and optional wall mount support

Technical Specifications:

Interfaces:

• Serial: 4 x DB9 (RS-232/422/485)
• Ethernet: 5 x 10/100BaseT(X) RJ45 (copper models), 3 x RJ45 + 2 x SC Fiber (MM/SM)
• Digital Inputs: 2
• Alarm Outputs: 2 relays, 1 A @ 24 VDC

Serial Communication:

• Baudrate: 50 bps to 921.6 kbps
• Parity: None, Even, Odd, Space, Mark
• Data/Stop Bits: 5–8 data bits, 1/1.5/2 stop bits
• Modes: Real COM, RFC2217, TCP Client/Server, UDP, Disabled
• Isolation: 2 kV | RS-485 with ADDC® and configurable resistors

Ethernet Features:

• Redundancy: Turbo Ring v1/v2, Turbo Chain, RSTP/STP
• Protocols: SNMP, LLDP, IGMP, VLAN, QoS, LACP, HTTPS, SSH, RADIUS
• Management: Web GUI, Telnet, CLI, Windows Utility
• Switch Specs: 4 priority queues, 64 VLANs, 256 IGMP groups

Fiber Optics:

• Multimode: 4–5 km | Singlemode: up to 40 km
• Wavelength: 1300 nm (MM), 1310 nm (SM)
• TX Power: -10 to -20 dBm (MM), 0 to -5 dBm (SM)
• RX Sensitivity: -32 dBm (MM), -34 dBm (SM)

Power Supply:

• Input Voltage: 12–48 VDC, dual redundant
• Power Consumption: 935 mA @ 12 VDC
• Connector: 2 removable 6-pin terminal blocks

Physical:

• Housing: Metal, Dimensions: 73.1 x 134 x 125 mm
• Weight: 578 g
• Mounting: DIN rail, optional wall mount

Environmental:

• Operating Temp: 0–60 °C (standard), -40 to 75 °C (T models)
• Storage Temp: -40 to 75 °C
• Humidity: 5–95% non-condensing

Certifications:

• EMC: EN 55032/24, CISPR 32, FCC Part 15B
• Safety: UL 508, UL 60950-1, EN 60950-1
• Industrial: C1D2 (hazardous locations), IEC 61000-4-x, IEC 60068-2-x
• MTBF: up to 287,354 hrs (model dependent)

Package Contents:

• 1 x NPort S8000 Series device
• 1 x Quick installation guide
• 1 x Warranty card