NEU20102FG 12-Port Industrial HSR Switch, 8x FE + 2x GE RJ45 + 2x 1G Fiber SFP

NEU20102FG is a photoelectric converged industrial Ethernet switch engineered for high-availability networks that demand seamless redundancy. It integrates Fast Ethernet edge access, Gigabit copper uplinks, and Gigabit fiber connectivity to support point-to-point, star, tree, chain and ring network topologies in a single compact device.

The switch provides 8 Fast Ethernet 10/100Base-TX RJ45 ports for edge device connectivity, 2 Gigabit 10/100/1000Base-TX RJ45 ports for high-speed copper aggregation, and 2 Gigabit fiber ports supporting 1000Base-FX media in SC, ST, FC or SFP interfaces to accommodate different project requirements. All ports support full line-speed forwarding with store-and-forward switching to ensure stable packet delivery in industrial traffic patterns.

NEU20102FG supports one-click HSR ring topology configuration with plug-and-play operation requiring minimal training or engineering resources. The device converges failed ring connections in 6 milliseconds or less, delivering 5000 times faster recovery than traditional RSTP protocols. One-click VLAN isolation helps segment traffic between device groups to reduce broadcast storms and improve network stability in multi-device industrial environments supporting up to 50 HSR nodes.

The switch is engineered for harsh industrial deployment. Its fanless IP40 wavy aluminum alloy enclosure provides efficient passive heat dissipation without moving parts, reducing maintenance requirements and improving reliability in electrically noisy or dust-prone sites. Surge protection, lightning immunity and EMC shielding design help safeguard connected equipment against transient disturbances.

Power input supports redundant DC 48 to 58V via a removable 5-contact terminal block with reverse polarity protection for enhanced safety. NEU20102FG is rated for continuous operation from -40 to 75°C across 5% to 95% non-condensing humidity, supporting outdoor and unpressurized cabinets in utility, transportation and monitoring applications.

The switch demonstrates high reliability with an MTBF of 300000 hours and is manufactured to FCC Part 15 Subpart B Class A and EN 55032 Class A for electromagnetic compatibility. It references IEC 61000-4 series immunity standards including ESD, radiated RF, conducted RF, surge and common mode protection.

Typical applications include factory automation ring networks where distributed control nodes, PLCs, HMIs and gateways connect through Fast Ethernet access ports while Gigabit copper or fiber uplinks aggregate traffic to a central controller. NEU20102FG is also deployed in utility and substation communication rings that require zero-recovery loop redundancy, and in distributed transportation or tunnel monitoring systems where fiber uplinks extend distance and improve immunity to electrical noise. In star or tree topologies, the switch serves as a compact aggregation node connecting multiple field segments to a Gigabit backbone.

NEU20102FG is CE, FCC and RoHS certified and includes a 5-year manufacturer warranty covering hardware defects and performance guarantees. Please contact the sales team for detailed specifications, application drawings, bulk ordering or integration support.