What power options does the TSW304 support?

It uses a 2-pin industrial power socket accepting 7-57 VDC or 9-40 VAC input. Power consumption is 0.26 W idle and 1.44 W maximum, with overload protection and grounding screw. This wide range ensures compatibility with various industrial power supplies.

What is the operating temperature range?

The switch operates from -40°C to +75°C with 10-90% non-condensing humidity. The IP30 aluminum housing provides shock resistance, making it suitable for harsh industrial environments like factories and outdoor cabinets.

How is the TSW304 mounted?

It includes an integrated DIN rail bracket for direct mounting without additional kits. The compact 102 x 25 x 81.5 mm aluminum enclosure also supports surface mounting, ideal for server racks and control panels.

What compliance certifications does it have?

Certified to CE, REACH, RoHS, WEEE, UKCA, FCC, IC, CB, and RCM standards. This ensures regulatory compliance for deployment in industrial, commercial, and international settings.

What are the status indicators?

Includes 1 x Power LED and 8 x LAN status LEDs indicating link/activity (orange for 10/100 Mbps, green for 1000 Mbps). These simplify troubleshooting and monitoring in unmanaged setups.

TSW304 - Teltonika TSW304 4x Gigabit Ethernet Unmanaged DIN Rail Switch

Name: Teltonika TSW304 4x Gigabit Ethernet Unmanaged DIN Rail Switch
Brand: Teltonika
SKU: TSW304

TSW304 - Teltonika TSW304 4x Gigabit Ethernet Unmanaged DIN Rail Switch | US IT Hardware

Product overview

The Teltonika Networks TSW304 is an unmanaged industrial Ethernet switch designed for compact DIN rail installations. It features four Gigabit Ethernet ports (10/100/1000 Mbps) supporting IEEE 802.3/802.3u/802.3ab/802.3x/802.3az standards, delivering 8 Gbps non-blocking bandwidth, 2K MAC address table, 9216-byte jumbo frames, and 128 KB packet buffer. Power input accepts 7-57 VDC or 9-40 VAC via a 2-pin industrial socket, with low consumption (idle 0.26 W, max 1.44 W). Housed in a durable aluminum IP30 enclosure (102 x 25 x 81.5 mm), it includes integrated DIN rail mounting, grounding screw, and status LEDs for power and LAN activity/link. Operating from -40°C to 75°C and 10-90% humidity, it complies with CE, REACH, RoHS, UKCA, FCC, IC, CB, RCM. Ideal for industrial automation, server cabinets, and harsh environments requiring reliable Gigabit connectivity without configuration.

4x Gigabit ports, 8 Gbps non-blocking bandwidth
-40°C to 75°C operation, IP30 aluminum housing
7-57 VDC/9-40 VAC input, low 1.44 W max power
Integrated DIN rail mount, 102x25x81.5 mm compact
2K MAC table, 9216-byte jumbo frames supported
CE/RoHS/FCC compliant, unmanaged plug-and-play

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	TSW304
Brand	Teltonika
Condition	New
Technology	IEEE 802.3/802.3u/802.3ab/802.3x/802.3az; Gigabit Ethernet
Status LEDs	1 x Power LED; 8 x LAN status LEDs (link/activity)
Power Socket	1 x 2-pin industrial power socket
Product Line	Teltonika Networks DIN Rail Switches
Product Type	Unmanaged Ethernet Switch
Mounting Type	Integrated DIN rail
Packet Buffer	128 KB
Casing Material	Aluminum

Compatible systems

No specific system or OS compatibility listed; plug-and-play unmanaged switch

Best for

Industrial Automation
Connects PLCs and sensors with 4x Gigabit ports and 8 Gbps non-blocking bandwidth. Operates reliably at -40°C to 75°C with IP30 aluminum housing.
Server Cabinets
Fits ultra-compact 102x25x81.5 mm size with integrated DIN rail mount. Provides Gigabit Ethernet for high-density networking.
Harsh Environments
Shock-resistant casing and wide 7-57 VDC/9-40 VAC power input ensure uptime. Supports 9216-byte jumbo frames for efficient data handling.
Edge Computing
Unmanaged plug-and-play with 2K MAC table and auto MDI/MDIX. Low power use (max 1.44 W) suits remote deployments.

Ethernet Speed	10/100/1000 Mbps per port
MAC Address Table	2K entries
Network Interfaces	4 x RJ45 10/100/1000 Mbps Ethernet ports

Power Consumption	Idle: 0.26 W; Max: 1.44 W
Input Voltage Range	7-57 VDC; 9-40 VAC

Operating Humidity	10 % to 90 % non-condensing
Operating Temperature	-40 °C to +75 °C

Teltonika TSW304 4x Gigabit Ethernet Unmanaged DIN Rail Switch

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