IDU-SI

Ruggedized High-Performance PoE Switch | Layer 2 & Layer 3 | Up to 360W PoE

RADWIN IDU-SI is a compact, fanless, industrial-grade Ethernet switch designed for deployment in harsh environments and outdoor enclosures. With full Layer 2 and comprehensive Layer 3 capabilities, a 360W PoE budget, and DIN-rail mount compatibility, it is ideal for supporting RADWIN PtP and PtMP radios in mission-critical, remote, or space-constrained installations.

With a switching capacity of up to 68 Gbps and dual 10G SFP+ uplinks, IDU-SI handles high-throughput aggregation while supporting up to 90W per port for powering advanced radio units or third-party devices. Its dry contact I/O and wide temperature support make it a perfect fit for smart infrastructure, transportation, energy, and telecom applications.

Product Highlights

Extended temperature range: -40°C to +70°C
360W total PoE budget
4 × 2.5G PoE ports (30/60/90W)
4 × 1G PoE ports (30/60/90W)
2 × 1G/10G SFP+ fiber uplink ports
Dry contact digital input/output relay
Dual DC power input for redundancy
RJ45-to-DB9 console port
HTTP/HTTPS Web GUI and Telnet/SSH CLI for remote management
Compact DIN-rail mountable design for outdoor cabinets

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Variants:

IDU-S

Main values

Advanced switching and routing capabilities

Supports both Layer 2 switching and full Layer 3 static/dynamic routing for complex and redundant network topologies.

Backbone-ready with 10G fiber

Dual 1G/10G SFP+ ports ensure seamless integration with high-capacity backbones and aggregation layers.

Built for harsh, remote conditions

Rugged, fanless design supports DIN rail mounting and operation from -40°C to +70°C—ideal for outdoor cabinets or industrial enclosures.

Industrial-grade PoE for critical deployments

Provides up to 90W per port, supporting RADWIN’s full radio portfolio and 3rd-party high-power devices.

Simple setup and reliable maintenance

Web-based GUI and CLI make configuration and diagnostics easy.

High-throughput aggregation

Up to 68 Gbps switching capacity with copper and fiber interfaces at 1G and 2.5G speeds ensures no bottlenecks under heavy traffic loads.

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