Hallitsematon kytkin Teltonika NETWORKS TSW040 8-porttinen PoE+

The Teltonika NETWORKS TSW040 is an unmanaged 8-port PoE+ switch for Fast Ethernet (10/100) networks. It provides eight RJ45 ports with a total PoE power budget of 240 W and supports up to 30 W per port. The compact, rugged metal housing includes an integrated DIN-rail mount and a 2-pin power input, and the device operates from a wide DC input range of 7–57 V with PoE-out voltage of 44–57 V.

Advantages

The TSW040 requires no configuration and supports IEEE PoE standards (802.3af/at) to power devices over Ethernet. It offers a switching capacity suitable for small to medium installations, 2048 MAC address table entries and compatibility with common IEEE networking standards. Its wide input voltage range and DIN-rail mounting make it suitable for industrial or constrained-space deployments.

Suitable for

• Connecting and powering IP cameras and access points
• Expanding Ethernet connectivity in industrial environments
• Small office or retail networks requiring PoE devices
• Installations with DIN-rail mounting and variable DC power sources

Key specifications

• Ports: 8 x Fast Ethernet (10/100) RJ45
• PoE budget: 240 W total, up to 30 W per port
• Input voltage: 7–57 V DC
• PoE-out voltage: 44–57 V DC
• Switching capacity: 20 Gbit/s
• MAC address table: 2048 entries
• Unmanaged switch, metal housing with DIN-rail mount
• Weight: 0.28 kg

How to use

Mount the TSW040 on a DIN rail or place it on a stable surface and connect a compatible DC power source to the 2-pin input within the 7–57 V range. Connect PoE-capable devices to the RJ45 ports to power them and provide network connectivity. The switch operates without configuration; connected devices will obtain power and network access automatically according to standard Ethernet behavior.

Recommendations

For reliable operation, ensure the total PoE power consumption of connected devices does not exceed 240 W and keep individual port draws at or below 30 W. Use appropriately rated DC power supplies and quality Ethernet cables; when deploying in industrial settings, follow site grounding and surge protection practices.