Teltonika TSW304

Compact Gigabit Ethernet Switching

TSW304 features four Gigabit Ethernet ports that support speeds of up to 1000 Mbps. As a result, connected devices can exchange data quickly and reliably, even in demanding industrial applications. Furthermore, the switch supports auto MDI/MDIX, which simplifies cabling during installation.

Plug‑and‑Play Unmanaged Operation

Because TSW304 uses an unmanaged design, it requires no configuration. Simply connect power and Ethernet cables, and the switch is ready to operate. Therefore, it works well for rapid deployments and repeat installations where time and simplicity matter.

Ultra‑Small Design with Integrated DIN Rail

Teltonika engineered the TSW304 with an integrated DIN‑rail mounting bracket, which allows quick and secure installation without additional accessories. In addition, its compact dimensions—102 × 25 × 81.5 mm—make it easy to install in crowded electrical panels and cabinets.

Flexible AC and DC Power Input

TSW304 supports a wide power input range of 7–57 VDC or 9–40 VAC, giving installers flexibility across industrial power systems. Moreover, low power consumption helps reduce overall energy usage in control cabinets.

Built for Industrial Environments

This switch features a rugged aluminum housing and an IP30 protection rating. As a result, it operates reliably in temperatures from ‑40 °C to +75 °C, making it suitable for factories, automation systems, utilities, and transportation infrastructure.

Typical Use Cases

• Industrial automation networks
• Control cabinets and panels
• Edge networking in tight spaces
• Utilities and transportation systems
• Compact IoT and OT deployments

Key Features

• 4 × Gigabit Ethernet ports (10/100/1000 Mbps)
• Unmanaged, plug‑and‑play operation
• Integrated DIN‑rail mounting bracket
• Wide power input: 7–57 VDC or 9–40 VAC
• Ultra‑compact aluminum housing (IP30)
• Operating temperature: ‑40 °C to +75 °C