Teltonika TSW304 Industrial 4-Port Gigabit Ethernet Switch (TSW304000001)

Compact Industrial Switching Built for Harsh Environments

The Teltonika TSW304 is a rugged industrial Ethernet switch designed for reliable, high-speed connectivity in demanding environments. With its compact DIN rail form factor and durable aluminum housing, this switch delivers stable Gigabit networking while operating efficiently in extreme temperatures and industrial conditions.

Key Benefits & Features

• 4 Gigabit Ethernet Ports: Equipped with 4 x 10/100/1000 Mbps RJ45 ports supporting auto MDI/MDIX, ensuring seamless device connectivity without manual configuration.
• Industrial-Grade Durability: Built with a robust aluminum housing and IP30 rating, designed to withstand harsh environments and temperature ranges from -40 C to 75 C.
• Compact DIN Rail Design: Integrated DIN rail mounting enables quick installation in control cabinets and industrial enclosures with minimal space requirements.
• Low Power Consumption: Energy-efficient operation with only 0.26 W idle and 1.44 W maximum power usage, ideal for cost-sensitive deployments.
• Flexible Power Input: Supports wide voltage ranges (7-57 VDC or 9-40 VAC) with optional passive PoE input on ETH1 for versatile deployment scenarios.

Ideal Use Cases

• Industrial automation and factory floor networking
• Transportation systems and smart infrastructure deployments
• Energy and utility monitoring systems
• Remote IoT and edge connectivity applications
• Control cabinet and DIN rail-based installations

Technical Specifications

• Ports: 4 x RJ45 10/100/1000 Mbps
• Switching Bandwidth: 8 Gbps (non-blocking)
• MAC Address Table: 2K entries
• Jumbo Frame Support: Up to 9216 bytes
• Power Input: 7-57 VDC or 9-40 VAC
• Power Consumption: 0.26 W idle, 1.44 W max
• Operating Temperature: -40 C to 75 C
• Ingress Protection: IP30
• Dimensions: 102 x 25 x 81.5 mm
• Mounting: DIN rail, wall or flat surface (with kit)

Upgrade Your Industrial Network with Reliable Switching

Ensure stable and efficient connectivity in harsh environments with the Teltonika TSW304. Order today to optimize your industrial network infrastructure.

Model	TSW304
SKU	TSW304000001
Brand	Teltonika
Product Type	Industrial Ethernet Switch
Port Count	4 x RJ45 ports
Port Speed	10/100/1000 Mbps
PoE	Passive PoE input (Mode B, 9-30 VDC, not IEEE 802.3af/at/bt compliant)
Switching Capacity	8 Gbps
MAC Address Table	2K entries
Jumbo Frame Support	9216 bytes
Mounting	Integrated DIN rail bracket; wall mount and flat surface (additional kit required)
Casing	Aluminium housing
Dimensions (W x H x D)	102 x 25 x 81.5 mm
Weight	210 g
Ingress Protection	IP30
Operating Temperature	-40 C to 75 C
Operating Humidity	5% to 95% non-condensing
Power Input	7-57 VDC; 9-40 VAC
Power Consumption	Idle: 0.26 W; Max: 1.44 W

Ethernet Standards	IEEE 802.3i, 802.3u, 802.3ab, 802.3x, 802.3az
Auto Features	Auto MDI/MDIX crossover
Industrial Protocols	Profinet Class A (available with optional order code)
Packet Buffer	128 KB
Interfaces	4 x RJ45 Ethernet ports; 1 x 2-pin DC power socket; 1 x grounding screw
Status Indicators	8 x Ethernet LEDs; 1 x Power LED
Passive PoE	Mode B; 9-30 VDC input via ETH1
Safety Standards	EN IEC 62368-1:2020+A11:2020
Environmental Standards	IEC 60068-2-6:2007; IEC 60068-2-27:2008; IEC 60068-2-31:2008
Certifications	CE, REACH, RoHS, WEEE, UKCA, FCC, IC, CB, RCM

Included

TSW304 device; Quick Start Guide; Packaging box

INTERNATIONAL -

International buyers must acknowledge that all duties and taxes are their sole responsibility and Network Devices Inc is not held responsible for possible additional charges.

DOMESTIC -

Products are shipped Monday through Friday via UPS/FedEx/USPS. The estimated delivery time is 1-6 business days depending on location. If “Free Shipping” is offered, it will be by Ground only and within USA Continental States Only (48 States). There will be a surcharge on shipments to Hawaii, Alaska, Puerto Rico and APO/FPO addresses. After you have made a purchase, the surcharge will be calculated using the parcel’s weight and size. Network Devices Inc ships the product the same day of receiving an order. Otherwise you will a receive notification of delay or cancellation of said order.