
Teltonika
Teltonika TSW304 4-Port Industrial Gigabit Ethernet Switch
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Teltonika TSW304: The Ultra-Compact, Plug-and-Play Industrial Gigabit Switch
Experience robust and reliable network connectivity in the most space-constrained environments with the Teltonika TSW304. As the smallest switch in the Teltonika Networks portfolio, this device is engineered for industrial applications where space and durability are critical. Its ultra-compact design and integrated DIN rail mount allow for effortless installation in any server cabinet. The TSW304 is an unmanaged switch, meaning it offers a true plug-n-play experience with no additional configuration required.
Built for Harsh Environments
The TSW304 is housed in a rugged, shock-resistant aluminum casing, ensuring longevity and reliable operation in challenging industrial settings. With a wide operating temperature range of -40°C to 75°C and an IP30 rating, this switch is built to withstand extreme conditions. Its fanless design ensures silent operation, making it suitable for a variety of environments.
High-Performance Gigabit Connectivity
Despite its small size, the TSW304 delivers powerful performance. It features four Gigabit Ethernet ports, each offering speeds up to 1000 Mbps, to support high-bandwidth applications. With a non-blocking bandwidth of 8 Gbps, you can expect full-speed traffic across all ports. The switch also supports jumbo frames up to 9216 bytes for more efficient data transfer.
Flexible Powering Options
The TSW304 offers a wide range of supported power supply voltages, from 7-57 VDC and 9-40 VAC, providing flexibility for various industrial setups. Additionally, it supports passive Power over Ethernet (PoE) on the first LAN port, allowing for simplified installation with a single cable for both power and data.
| Ethernet | |
| LAN | 4 x RJ45 ports, 10/100/1000 Mbps |
| Standards | IEEE 802.3, IEEE 802.3u, 802.3az |
| Performance Specifications | |
| Bandwidth (Non-blocking) | 8 Gbps |
| Packet Buffer | 128 KB |
| MAC Address Table Size | 2K entries |
| Jumbo Frame Support | 9216 bytes |
| Power | |
| Connector | 2-pin industrial power socket |
| Input Voltage Range | 7 - 57 VDC; 9 - 40 VAC |
| PoE (passive) | Mode B, 9-30 VDC (on ETH1) |
| Power Consumption | Idle: 0.26 W / Max: 1.44 W |
| Physical Interfaces | |
| Ethernet | 4 x RJ45 ports, 10/100/1000 Mbps |
| Status LEDs | 1 x Power LED, 8 x LAN status LEDs |
| Power | 1 x 2-pin power socket |
| Ground | 1 x Grounding screw |
| Physical Specification | |
| Casing Material | Aluminum housing |
| Dimensions (W x H x D) | 102 x 25 x 81.5 mm |
| Weight | 210 g |
| Mounting | Integrated DIN rail, wall mounting options |
| Operating Environment | |
| Operating Temperature | -40 °C to 75 °C |
| Operating Humidity | 5% to 95% non-condensing |
| Ingress Protection Rating | IP30 |
Manufacturer Technical Data
| Product Spec Sheet |
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