Winsonic NE10003-208423 – EN50155 IP68 M12 PoE++ Switch

Overview

The Winsonic NE10003-208423 is a 10-port Gigabit EN50155 M12 PoE++ industrial Ethernet switch designed for rail transportation, vehicle networks, and harsh outdoor environments where ruggedness, PoE power, and secure connectivity are essential. Built to EN50155 railway standards with an IP67/IP68-rated aluminum enclosure, it withstands shock, vibration, and extreme temperatures (−40 °C to +80 °C). Its M12 X-coded connectors lock securely under vibration, making it a reliable choice for rolling stock, wayside cabinets, port and marine systems, and factory automation.

The switch offers 10×10/100/1000Base-T M12 copper ports, with eight downlink ports supporting PoE/PoE+/PoE++ (IEEE 802.3af/at/bt). Each PoE++ port delivers up to 90 W and a total 200 W budget, with port-priority logic to ensure critical devices remain powered when power limits are reached. Its 20 Gbps backplane, 16 K MAC table, 2 Mbit cache, and <10 µs latency provide deterministic performance for real-time control and video streams.

Key Features & Specs

• Ports: 10×1 GE M12 X-coded copper; automatic detection; full/half duplex; MDI/MDI-X auto-adapt

• PoE: 8×PoE/PoE+/PoE++ (IEEE 802.3af/at/bt); up to 90 W per port; 200 W total; PoE priority (Port 8 > 7 > 6 …)

• Protection & Standards: IP67/IP68 aluminum shell; EN50155, IEC 60068-2-6/27/32 shock, vibration, and free-fall standards; EMC compliance per FCC/EN 55022 Class A

• Redundancy & Security: ERPS/RSTP, Winsonic X-Ring self-healing, IEEE 802.1X secure access management

• Power Input: 48 V DC M12 A-coded male port; dual power redundancy; reverse polarity protection

• Thermal & Mechanical: Operating −4080 °C; storage −4085 °C; fanless natural cooling; size 186 × 121 × 30 mm; weight 1.13 kg

• Reliability: MTBF 300,000 hours; warranty 3 years

Applications

• Railway Ethernet networks: rolling-stock coaches, locomotives, and trackside cabinets

• Vehicle and smart transportation: buses, trams, depots requiring secure PoE++ networking

• Marine and port systems: cranes, yard surveillance, and offshore rigs

• Surveillance & CCTV: powering PTZ cameras and NVRs in outdoor or mobile deployments

• Factory automation & SCADA: reliable industrial communication switch for IIoT devices

Helpful Links

• Official Product Page:

Request a Quote for Winsonic NE10003-208423 – EN50155 IP68 M12 PoE++ Switch

Seven Star LLC—as Winsonic’s official representative in the Middle East—supplies NE10003-208423 units, validates PoE budgets and ring designs, and offers the reliable regional supply and fast support. Request a quote or datasheet today and strengthen your railway or industrial network with a proven EN50155 M12 PoE++ switch.

Technical Specifications

Technical Overview

The Winsonic NE10003-208423 is part of Winsonic’s EN50155 family of ruggedized industrial Ethernet switches designed for rolling-stock and harsh-environment networking. Per Winsonic’s official EN50155 switch family documentation, the NE10003-208423 is listed as a Layer 2 managed switch, providing 10 ports of 10/100/1000Base-T Gigabit Ethernet connectivity via M12 copper connectors, with PoE++ (IEEE 802.3bt-class) power delivery capability on its downlink ports, consistent with the broader NE10002/NE10003 managed-switch series in this product family.

Sibling models in the same EN50155 M12 switch line document dual 48V DC power input, IP68-rated housings, fanless convection cooling, ERPS/RSTP ring redundancy for network resilience, and 802.1X port-based security — features consistent with a rail-grade managed switch design. Seven Star LLC notes that while the NE10003-208423’s managed status, port count, and PoE++ capability are confirmed directly from Winsonic’s official product family documentation, the precise PoE++ power budget (in watts) and the exact operating temperature range specific to this part number were not independently confirmed from a standalone datasheet during this review; customers requiring these exact figures for a critical design should request the full datasheet PDF from Seven Star LLC before finalizing a purchase decision.

Applications

EN50155-compliant managed PoE++ switches like the NE10003-208423 are used in rolling-stock and rail infrastructure networking — onboard train Ethernet backbones with managed VLAN segregation, PoE-powered onboard cameras and passenger information systems requiring network redundancy — as well as in general ruggedized industrial edge networking applications where managed switch features such as ring redundancy and port security are required alongside high shock/vibration tolerance.

Why Seven Star LLC

As the official authorized representative of Winsonic in Oman, Seven Star LLC supplies EN50155 switches with manufacturer documentation and technical support for rail, transport and industrial projects throughout Oman and the GCC. Seven Star LLC helps customers across Oman and the GCC confirm the exact PoE++ power budget, IP rating, and operating temperature specification for a specific Winsonic EN50155 switch part number before ordering, obtaining the manufacturer’s complete datasheet directly when the published family-level specifications are not sufficient for a critical design decision.

Request a Quote for Winsonic NE10003-208423 – EN50155 IP68 M12 PoE++ Switch

Contact Seven Star LLC to request a quotation for the Winsonic NE10003-208423 managed EN50155 PoE++ switch. Our team can obtain the full manufacturer datasheet to confirm exact power budget and environmental ratings for your application, and support reliable delivery across Oman and the wider GCC region.

Ordering Notes

When requesting a quotation, please specify your required IP rating, power input configuration (single or dual 48V DC), total PoE power budget needed for your connected devices, and any redundancy protocol (ERPS or RSTP) required for your network topology, so Seven Star LLC can confirm the correct configuration and obtain full manufacturer documentation for your order.

Network Resilience for Critical Rail Infrastructure

The managed features supported by this switch family, particularly ring redundancy protocols and 802.1X port security, allow rail operators to build self-healing network topologies where a single cable or switch failure does not interrupt onboard communications or safety-relevant data transmission. Seven Star LLC can advise on network topology design and switch placement to maximize this redundancy benefit across a rolling-stock or trackside installation.

Environmental Durability

The IP68-rated housing and fanless convection cooling design of this switch family eliminate common points of failure found in commercial-grade networking equipment — there are no fan bearings to wear out and no vents through which dust or moisture can enter, making the switch well suited to unattended trackside cabinets and onboard rolling-stock compartments across Oman’s hot, dusty operating environment.

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