TSW304 - Teltonika TSW304 4+1 Port, Shock Resistant Unmanaged Gigabit network switch, DIN RAIL Mount
Features
TSW304 is the tiniest Ethernet switch in the Teltonika Networks portfolio, made with the industrial application scenarios in mind. This ultra-small device comes with an integrated DIN rail mounting option and will easily find its place in any server cabinet. Durable design and shock-resistant casing make it perfect for even the most challenging industrial environments.
MOUNTING
Integrated DIN rail bracket and surface mounting options
COMPACT
102 x 25 x 81.5 mm
GIGABIT ETHERNET
4 x Gigabit Ethernet with speeds of up to 1000 Mbps
7-57 VDC / 9-40 VAC
Wide range of supported power supply voltages
Specifications
Technical Specifications
| ETH | 4 x ETH ports, 10/100/1000 Mbps, supports auto MDI/MDIX crossover |
|---|---|
| IEEE 802.3 series standards | 802.3i, 802.3u, 802.3ab, 802.3x, 802.3az |
| Profinet | Profinet Class A conformance (available with optional order code) |
| Bandwidth (Non-blocking) | 8 Gbps |
| Packer buffer | 128 KB |
| MAC address table size | 2K entries |
| Jumbo frame support | 9216 bytes |
| Connector | 2-pin industrial DC power socket |
| Input voltage range | 7 - 57 VDC; 9 - 40 VAC |
| PoE (passive) | Possibility to power up through ETH1 ports, not compatible with IEEE802.3af, 802.3at and 802.3bt standards, Mode B, 9 - 30 VDC |
| Power consumption | Idle: 0.26 W / Max: 1.44 W |
| Ethernet | 4 x RJ45 ports, 10/100/1000 Mbps |
| Status LEDs | 8 x ETH status LEDs, 1 x Power LED |
| Power | 1 x 2-pin industrial DC power socket |
| Other | 1 x Grounding screw |
| Casing material | Aluminium housing |
| Dimensions (W x H x D) | 102 x 25 x 81.5 mm |
| Weight | 210 g |
| Mounting options | Integrated DIN rail bracket; wall mount and flat surface (additional kit needed) |
| Operating temperature | -40 °C to 75 °C |
| Operating humidity | 5% to 95% non-condensing |
| Ingress Protection Rating | IP30 |
| Brand | Teltonika |
|---|---|
| Product Type | Networking > Switches |
| Weight | 0.272 kg |
| Warranty |
|---|
Note:
Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return






