The Teltonika TSW040 is an unmanaged 8-port PoE+ switch engineered for industrial and commercial networking applications requiring simultaneous power delivery and high-speed Ethernet connectivity. Each of the eight RJ45 ports operates at 10/100Mbps with IEEE 802.3af/802.3at PoE compliance, delivering up to 30W per port with a combined 240W power budget. The switch features a robust aluminum enclosure rated IP30, integrated DIN rail mounting brackets, and accepts wide-range DC input (7-57VDC) via a 2-pin industrial connector, making it compatible with diverse power infrastructure in factories, control cabinets, and remote installations. With 20Gbps non-blocking bandwidth, 128KB packet buffer, 2K MAC address table, and support for jumbo frames up to 9216 bytes, the TSW040 handles demanding automation, surveillance, and telemetry workloads. Auto MDI/MDIX crossover detection eliminates cable configuration errors. Operating across -40°C to 75°C, the device delivers plug-and-play deployment without management overhead, ideal for powering IP cameras, wireless access points, VoIP phones, and industrial IoT sensors in harsh environments.
8 PoE+ ports deliver 240W total power budget.
20Gbps non-blocking bandwidth with 128KB packet buffer.
Wide 7-57VDC input with reverse polarity protection.
Aluminum IP30 housing rated -40°C to 75°C operating.
Integrated DIN rail mounting for cabinet installation.
Auto MDI/MDIX crossover on all 10/100Mbps ports.
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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 #
TSW040000000
Brand
Teltonika
Condition
New
SKU
TSW040000000
Model
TSW040
Grounding
1 x grounding screw
Product Type
Unmanaged 8-port PoE+ Ethernet Switch
Management Type
Unmanaged (no configuration required)
Product Category
Industrial Networking / Ethernet Switches
Safety Standards
EN 61000-4-5:2014 + A1:2017 (Surge Immunity AC Mains)
Status Indicators
1 x Power LED (red), 16 x Ethernet status LEDs (orange)
Compatible systems
The TSW040 is a standalone unmanaged switch with no OS or management system dependencies. It integrates seamlessly with any standard 10/100Mbps Ethernet infrastructure and PoE-compatible devices. External DC power (7-57VDC) and optional mounting kits are the only additional hardware considerations.
Teltonika Networks TSW Series
Model: TSW040
Form factor: Compact Industrial (113.1 x 41.2 x 74.6mm)
Generation: Current
Standalone unmanaged switch; no management system integration required. Compatible with any standard Ethernet infrastructure.
Best for
Industrial Automation
Power and connect industrial IoT sensors, PLCs, and control devices in factory environments without additional power infrastructure.
Surveillance Networks
Simultaneously power and network multiple IP cameras and NVRs in security installations with centralized PoE power delivery.
Remote Monitoring
Deploy wireless access points and telemetry equipment in remote sites with limited power availability using wide voltage input range.
Building Automation
Connect and power access control systems, environmental sensors, and smart building devices in distributed cabinet installations.
Telecommunications
Details
Shipping, warranty & returns
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New, certified-refreshed and OEM stock with guaranteed compatibility, backed by warranty on every part.
Industrial automation, IP surveillance, remote monitoring, building automation, telecommunications, renewable energy sites
Ethernet Standards
IEEE 802.3i, 802.3u, 802.3ab, 802.3x, 802.3az
PoE Standard Support
IEEE 802.3af (PoE), IEEE 802.3at (PoE+)
Power Supply Included
No (external PSU optional)
Total PoE Power Budget
240W at PSE
Maximum PoE Power per Port
30W per port
Network & Communication
Packet Buffer
128KB
MAC Address Table
2K entries
Jumbo Frame Support
Up to 9216 bytes
Switching Bandwidth
20Gbps non-blocking
Power Consumption
Surge Protection
Min 64.4V / Max 71.2V breakdown voltage, 93.6V maximum reverse voltage
Input Voltage Range
7-57VDC
Overvoltage Protection
60V maximum, surge protection 64.4V-71.2V
Power Consumption Idle
1W
Power Consumption Maximum
2W (switch only)
Reverse Polarity Protection
Yes, 80V maximum, 93.6V breakdown voltage
Power Consumption PoE Maximum
246W (with full PoE load)
Physical Characteristics
Color
Black
Weight
0.28 kg (280 grams)
Dimensions
113.1 x 41.2 x 74.6 mm (W x H x D)
Environment Type
Indoor
Mounting Options
Integrated DIN rail bracket, wall mount (optional kit), flat surface (optional kit)
Enclosure Material
Aluminum
Ingress Protection Rating
IP30
Environmental
Operating Humidity
Not specified in available documentation
Storage Temperature
Not specified in available documentation
Operating Temperature
-40°C to 75°C
Interface/Ports
Port Speed
10/100Mbps (Fast Ethernet)
Auto MDI/MDIX
Yes, on all ports
Power Connector
2-pin industrial DC socket (3mm pitch)
Total Ethernet Ports
8 x RJ45
PoE Output Voltage Range
44-57VDC
Support VoIP phones, wireless handsets, and communication equipment in harsh industrial and outdoor environments.
Renewable Energy Sites
Operate in off-grid and microgrid installations with variable DC power sources ranging from 7V to 57V.
Frequently asked questions
What is the total PoE power budget and maximum per-port delivery?
The TSW040 provides 240W total PoE power budget with a maximum of 30W per individual port. All eight ports support IEEE 802.3af (PoE, 15.4W) and 802.3at (PoE+, 30W) standards, enabling simultaneous powering of eight high-power devices such as PTZ cameras, dual-radio access points, or industrial sensors without additional power supplies.
What voltage range does the switch accept and why is this important?
The TSW040 accepts 7-57VDC input via a 2-pin industrial connector with integrated reverse polarity and surge protection. This wide range accommodates diverse power sources including battery systems, solar installations, industrial DC supplies, and variable microgrid outputs, eliminating the need for separate voltage regulators in remote or off-grid deployments.
How does the switch perform under extreme temperature conditions?
The TSW040 operates reliably across -40°C to 75°C, covering arctic industrial environments, unheated outdoor cabinets, and high-temperature factory floors. The aluminum enclosure with IP30 rating provides passive thermal management and environmental protection without active cooling, ensuring long-term durability in harsh conditions.
What switching capacity and latency characteristics does the TSW040 deliver?
The switch provides 20Gbps non-blocking bandwidth with a 128KB packet buffer and 2K MAC address table. This architecture supports wire-speed forwarding across all eight ports simultaneously with minimal latency, making it suitable for real-time automation, video streaming, and telemetry applications requiring deterministic network behavior.
Is the TSW040 managed or unmanaged, and what does this mean for deployment?
The TSW040 is an unmanaged switch, meaning it requires zero configuration and operates as plug-and-play. There is no web interface, CLI, or SNMP management. This simplifies deployment in remote locations, reduces attack surface, and eliminates firmware update overhead—ideal for set-and-forget industrial installations.
What mounting options are available and what additional equipment is needed?
The switch includes an integrated DIN rail bracket for standard 35mm rail installation in control cabinets and electrical panels. It also supports wall mounting and flat surface placement, though wall and surface mounting require optional additional kits. The compact 113.1 x 41.2 x 74.6mm form factor fits standard industrial enclosures.
Does the TSW040 include a power supply in the standard package?
No, the TSW040 is sold without an external power supply (PSU optional). The device is powered directly via the 2-pin industrial DC connector, allowing integration with existing industrial power systems, UPS units, or custom power supplies. This flexibility reduces total cost of ownership in installations with centralized power infrastructure.
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