Moxa NPort S9450I-2S-ST-HV-T | NPort S9450I 4-Port Serial Device Server, 2x ST SM Fibre, HV, -40 to 85C

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SKU:NPort S9450I-2S-ST-HV-T

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Description

The Moxa NPort S9450I-2S-ST-HV-T is a rugged 4-port RS-232/422/485 serial device server with a built-in managed Ethernet switch, built for harsh environments such as electrical substations. This model provides 3 copper 10/100BaseT(X) ports and 2 single-mode fibre 100BaseFX ports with ST connectors, powered by a high-voltage 88-300 VDC / 85-264 VAC input and rated for -40 to 85C operation.

IEC 61850-3 and IEEE 1613 compliance, DNP3 and Modbus protocol support, and Ethernet redundancy with Turbo Ring/Chain and RSTP/STP make it well suited to power utility and industrial automation networks. Real COM and TTY drivers for Windows, Linux and macOS allow legacy serial devices to be networked with minimal change to existing software.

Features

- Supports DNP3 and Modbus protocols
- IEC 61850-3 and IEEE 1613 compliant for power substations
- Supports IEC 61850 MMS protocol
- Ethernet redundancy with Turbo Ring/Chain and RSTP/STP
- Security features based on IEC 62443/NERC CIP
- Real COM and TTY drivers for Windows, Linux and macOS
- Automatic Data Direction Control (ADDC) for RS-485

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- 4 x RS-232/422/485 serial ports (DB9 male)
- 3 x 10/100BaseT(X) RJ45 ports
- 2 x 100BaseFX single-mode fibre ports with ST connectors
- Baudrate 50 bps to 921.6 kbps, supports non-standard baudrates
- Serial isolation 2 kV, surge protection 4 kV
- 1.5 kV built-in magnetic isolation on Ethernet ports
- 2 digital inputs and 2 alarm contact channels (relay)
- Dual power inputs, 88-300 VDC or 85-264 VAC (110/220 VAC/VDC)
- Operating temperature -40 to 85C
- Metal housing, 80 x 160 x 109 mm, 2.54 kg
- RS-232 console port
- MTBF 347,436 hrs (Telcordia SR-332)

FAQs

Q: What serial interfaces does the NPort S9450I-2S-ST-HV-T support?
A: It has 4 DB9 male serial ports, each software-selectable for RS-232, RS-422 or RS-485, with baudrates from 50 bps to 921.6 kbps.

Q: What fibre type and connector does this model use?
A: It has 2 x 100BaseFX single-mode fibre ports with ST connectors, alongside 3 copper 10/100BaseT(X) RJ45 ports.

Q: What power input does the HV variant accept?
A: It accepts 88-300 VDC or 85-264 VAC (110/220 VAC/VDC) on dual power inputs, suited to high-voltage utility environments.

Q: Is it suitable for electrical substations?
A: Yes. It is IEC 61850-3 and IEEE 1613 compliant, supports IEC 61850 MMS, DNP3 and Modbus, and operates from -40 to 85C.

Q: Does it support network redundancy?
A: Yes. The built-in Ethernet switch supports Turbo Ring/Chain and RSTP/STP redundancy.

Q: Which operating systems are supported by the Real COM drivers?
A: Real COM and TTY drivers are available for Windows, Linux and macOS.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

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Moxa NPort S9450I-2S-ST-HV-T | NPort S9450I 4-Port Serial Device Server, 2x ST SM Fibre, HV, -40 to 85C