Teltonika TSW101 Automotive PoE+ Switch is a robust, unmanaged network switch engineered specifically for in-vehicle and industrial mobile applications. Featuring 5 Gigabit Ethernet ports (with speeds up to 1000 Mbps), including 4 PoE+ ports (Ports 1–4) compliant with IEEE 802.3af/at standards, this switch delivers both high-speed connectivity and power over Ethernet to end devices seamlessly.

Designed to be powered directly from 12 V or 24 V vehicle batteries (with input voltage range 9–30 VDC), the TSW101 eliminates the need for an external power supply unit (PSU), simplifying installation in automotive environments.

Key performance highlights include a non-blocking bandwidth of 10 Gbps, a packet buffer size of 128 KB, a 2K entry MAC address table, and jumbo frame support for frames up to 9216 bytes. All Ethernet ports offer auto MDI/MDIX and support standard IEEE 802.3 protocols, ensuring flexible connectivity with maximum cable runs up to 100 meters.

Constructed with a rugged aluminium housing and an IP30 ingress protection rating, the TSW101 is tailored for tough environmental conditions. It supports multiple mounting options such as DIN rail, wall, or flat surface installations (mounting kits sold separately).

Power and status management is simplified with a 2-pin industrial DC power socket, dedicated power and Ethernet port LEDs, and a grounding screw for safety. It operates reliably across broad temperature ranges from -40°C to +75°C and humidity up to 95% non-condensing, making it ideal for automotive and industrial network deployments.

The package includes the TSW101 switch and a quick start guide, ensuring easy setup and immediate plug-and-play usability without any configuration requirements.

For more details, visit the official [Teltonika TSW101 product page](https://www.teltonika-networks.com/products/ethernet-switches/tsw101).

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Key Features:

• 5x Gigabit Ethernet ports (10/100/1000 Mbps) with auto MDI/MDIX
• 4x PoE+ ports supporting IEEE 802.3af/at standards, 30 W max per port, 60 W total PoE budget
• Wide input voltage (9-30 VDC) compatible with 12 V and 24 V vehicle power systems
• Rugged aluminium housing with IP30 rating for industrial reliability
• Supports jumbo frames up to 9216 bytes
• Unmanaged, plug-and-play operation with no configuration needed
• Flexible mounting options: DIN rail, wall, flat surface
• Operating temperature range: -40 °C to +75 °C