Teltonika Switches Guide Leave a comment
Teltonika Switches Overview And Powering Guide
Last Updated: January 2025 | Reading time: 15-20 minutes
Choosing the right industrial Ethernet switch can be the difference between a rock-solid installation and years of frustrating support calls. If you’re specifying Teltonika switches for CCTV, WiFi deployments, industrial automation, or IoT projects, this comprehensive guide will help you select the correct switch and the right UK power supply first time.
As a Teltonika Diamond Partner with extensive experience deploying these switches across the UK, we’ve compiled everything our technical team wishes every customer knew before ordering.
TL;DR Summary
- Need basic network extension? → TSW110 or TSW114 with PR3PUUK3 or PR3PRUK6 PSU
- Need PoE for 1-4 cameras? → TSW100 with PR313UK3 (130W) for full PoE budget
- Need PoE for 5-8 cameras? → TSW200 with PR320UKA (250W) PSU
- Need managed features or PROFINET? → TSW202, TSW212, or SWM series
- Need 12+ PoE devices? → SWM282 (internal AC power, no external PSU needed)
Understanding Teltonika’s Switch Families
Teltonika Networks manufactures three distinct switch families, each designed for specific deployment scenarios. All share common DNA: rugged aluminium housings, industrial operating temperatures (-40°C to +75°C), and DIN rail mounting capability.
TSW Series: The Industrial Workhorse
The TSW series is Teltonika’s core switch range, covering everything from basic 4-port network extension to 8-port PoE+ switches with SFP fibre uplinks. Most models are unmanaged (plug-and-play), though the TSW202 and TSW212 offer full Layer 2/Layer 3 management.
Key characteristics:
- Compact DIN rail or surface mount form factors
- Wide DC input voltage ranges (typically 7-57V or 9-30V depending on model)
- PoE+ models support 802.3af/at (up to 30W per port)
- Fanless operation for silent, maintenance-free deployment
TSF Series: Ultra-Compact Form Factor
When space is at an absolute premium—think kiosk interiors, vending machines, or cramped control cabinets—the TSF series delivers. These flat-profile switches measure just 113 × 28 × 50 mm and feature front-facing ports with rear DIN rail mounting.
Current TSF models:
- TSF010 – 5-port Fast Ethernet, no PoE, 3-pin DC input
- TSF000 – 5-port Fast Ethernet with 4× PoE+ outputs (120W budget), 3-pin DC input
SWM Series: Enterprise Managed Switches
Launched in 2025, the SWM28 series represents Teltonika’s move into enterprise-grade managed switching. These 1U rack-mountable switches feature 24 Gigabit ports, 4 SFP uplinks, and comprehensive Layer 2+/Layer 3 management including PROFINET, EtherNet/IP, and MRP support.
Critical difference: SWM switches include internal AC power supplies (100-240V AC). No external PSU is required—just a standard IEC C14 power cable.
Complete TSW Series Specifications
The following tables detail every current TSW model. We’ve separated non-PoE and PoE switches for clarity.
Non-PoE Switches (Network Extension Only)
These switches are ideal when you simply need more Ethernet ports and don’t require Power over Ethernet.
| Model | Ports | Speed | Input Voltage | Power Connector | Best For |
|---|---|---|---|---|---|
| TSW010 | 5 × RJ45 | 10/100 Mbps | 9-30 VDC | 2-pin | Budget applications, low power (1.5W idle) |
| TSW030 | 8 × RJ45 | 10/100 Mbps | 7-57 VDC | 2-pin | Industrial M2M, ultra-low power (<0.5W idle) |
| TSW110 | 5 × RJ45 | Gigabit | 9-30 VDC | 4-pin | High-speed network extension |
| TSW114 | 5 × RJ45 | Gigabit | 9-30 VDC | 2-pin | Control cabinets (front-facing ports) |
| TSW210 | 8 × RJ45 + 2 SFP | Gigabit | 7-57 VDC | 2-pin | Fibre backbone connectivity |
| TSW304 | 4 × RJ45 | Gigabit | 7-57 VDC / 9-40 VAC | 2-pin | Smallest switch, AC or DC power |
| TSW212 | 8 × RJ45 + 2 SFP | Gigabit | 7-57 VDC | 2-pin | MANAGED – PROFINET, VLANs, QoS |
PoE+ Switches (Power Source Equipment)
These switches can power connected devices (cameras, access points, VoIP phones) via the Ethernet cable, eliminating the need for separate power supplies at each device.
| Model | Total Ports | PoE+ Ports | PoE Budget | Input Voltage | Connector |
|---|---|---|---|---|---|
| TSW040 | 8 × RJ45 | 8 | 240W (30W/port) | 7-57 VDC* | 2-pin |
| TSW100 | 5 × RJ45 | 4 | 120W (30W/port) | 7-57 VDC* | 4-pin |
| TSW101 | 5 × RJ45 | 4 | 60W (15W/port) | 9-30 VDC | 4-pin |
| TSW200 | 8 × RJ45 + 2 SFP | 8 | 240W (30W/port) | 7-57 VDC* | 2-pin |
| TSW202 | 8 × RJ45 + 2 SFP | 8 | 240W (30W/port) | 7-57 VDC* | 2-pin |
* PoE switches require 44-57 VDC input to enable PoE output. See the critical voltage requirements section below.
Special note on TSW101: This is Teltonika’s automotive-rated switch, designed for in-vehicle use with 9-30V DC input matching vehicle electrical systems. It includes an ignition input for controlled power-on/off. The lower PoE budget (60W total) reflects the power constraints of mobile installations.
TSF Series Specifications
The TSF series prioritises minimal footprint over port density. Both models use a 3-pin industrial DC power connector.
| Model | Ports | Speed | PoE | Input Voltage | Dimensions |
|---|---|---|---|---|---|
| TSF010 | 5 × RJ45 | 10/100 Mbps | None | 7-57 VDC | 113 × 28 × 50 mm |
| TSF000 | 5 × RJ45 | 10/100 Mbps | 4 × PoE+ (120W) | 7-57 VDC* | 113 × 28 × 50 mm |
* TSF000 requires 44-57 VDC input to enable PoE output.
SWM Series: Enterprise Managed Switches
The SWM28 series launched in 2025 as Teltonika’s answer to enterprise switching requirements. These are fundamentally different from the TSW range:
- Internal AC power supply (100-240V AC, 50/60Hz) – no external PSU required
- 1U rack-mountable form factor with included rack ears
- Active cooling (fans) for sustained high-power operation
- 24 months RMS included for cloud management
- Industrial protocol support: PROFINET (Class B), EtherNet/IP, MRP
| Model | Ethernet Ports | SFP Ports | PoE Budget | Power Input | Ideal Application |
|---|---|---|---|---|---|
| SWM280 | 12 × PoE+ + 12 × GbE | 4 | 300W (30W/port on PoE ports) | 100-240 VAC (internal) | Mixed environments – cameras + workstations |
| SWM281 | 24 × GbE (no PoE) | 4 | N/A | 100-240 VAC (internal) | High-density data, aggregation layer |
| SWM282 | 24 × PoE+ | 4 | 300W (30W/port) | 100-240 VAC (internal) | Full CCTV or WiFi AP deployments |
SWM Series Management Features:
- Layer 2+ with Layer 3 routing (static routes, OSPF, BGP)
- VLANs, QoS, STP/RSTP, LACP link aggregation
- 802.1X port authentication, RADIUS, TACACS+
- SNMP v2/v3, LLDP, port mirroring
- PoE watchdog for automatic device reboot
- TswOS web interface + Teltonika RMS cloud management
⚠️ Critical: PoE Voltage Requirements
This is the single most common issue we see with Teltonika PoE switch installations. Please read this section carefully.
The Rule: Teltonika PoE switches (TSW040, TSW100, TSW200, TSW202, TSF000) will only output PoE power when supplied with 44-57 VDC input voltage.
If you power the switch with a lower voltage (e.g., 9V, 12V, 24V), the switch will operate normally as a network switch, but connected cameras and devices will receive no power.
Why this matters:
Many customers order a PoE switch expecting it to work with the same 9V or 12V power supply they use for Teltonika routers. The switch powers on, the LEDs light up, and everything appears normal—until they connect cameras that refuse to power up.
The 44-57V requirement exists because PoE (802.3af/at) operates at 48V nominal. The switch needs sufficient input voltage to regulate down to the PoE output level with acceptable efficiency.
What happens at different input voltages:
| Input Voltage | Switch Operation | PoE Output |
|---|---|---|
| 7-43 VDC | ✅ Switch works normally | ❌ No PoE power output |
| 44-57 VDC | ✅ Switch works normally | ✅ Full PoE output enabled |
| >57 VDC | ⚠️ May damage switch | ⚠️ Risk of damage |
UK Power Supply Selection Guide
Teltonika PoE switches are typically sold without a power supply. This allows installers to select the appropriate PSU for their PoE requirements (or use existing industrial DC rails). However, it also means you must order the correct PSU separately.
UK Power Supply Part Numbers (Type G Plug)
| Part Number | Wattage | Output Voltage | Connector | Primary Use |
|---|---|---|---|---|
| PR3PRUK6 | 9W | 9V DC | 2-pin | Non-PoE switches (TSW010, TSW030, TSW114, TSW210, TSW304) |
| PR3PUUK3 | 9W | 9V DC | 4-pin | Non-PoE switches (TSW110) |
| PR3PWUK3 | 62W | 48V DC | 4-pin | TSW100 (partial PoE budget ~60W) |
| PR313UK3 | 130W | 50V DC | 4-pin | TSW100 (full 120W PoE budget) |
| PR317UKA | 62W | 48V DC | 2-pin | TSW040, TSW200, TSW202, TSW210, TSW212 (partial PoE) |
| PR320UKA | 250W | 54V DC | 2-pin | TSW040, TSW200, TSW202 (full 240W PoE budget) |
Complete Switch-to-PSU Compatibility Matrix
Use this table to identify exactly which UK power supply you need for each switch model:
| Switch | Connector Type | Basic/Non-PoE PSU | Full PoE Budget PSU |
|---|---|---|---|
| TSW010 | 2-pin | PR3PRUK6 (9W) | N/A – no PoE |
| TSW030 | 2-pin | PR3PRUK6 (9W) | N/A – no PoE |
| TSW040 | 2-pin | PR317UKA (62W) | PR320UKA (250W) |
| TSW100 | 4-pin | PR3PWUK3 (62W) – ~60W PoE | PR313UK3 (130W) |
| TSW101 | 4-pin | Vehicle 9-30V DC | N/A – automotive 60W max |
| TSW110 | 4-pin | PR3PUUK3 (9W) | N/A – no PoE |
| TSW114 | 2-pin | PR3PRUK6 (9W) | N/A – no PoE |
| TSW200 | 2-pin | PR317UKA (62W) | PR320UKA (250W) |
| TSW202 | 2-pin | PR317UKA (62W) | PR320UKA (250W) |
| TSW210 | 2-pin | PR3PRUK6 (9W) or PR317UKA | N/A – no PoE |
| TSW212 | 2-pin | PR317UKA (62W) | N/A – no PoE (managed switch) |
| TSW304 | 2-pin | PR3PRUK6 (9W) | N/A – no PoE |
| TSF010 | 3-pin | 7-57 VDC industrial supply | N/A – no PoE |
| TSF000 | 3-pin | 7-57 VDC (no PoE below 44V) | 44-57 VDC industrial supply |
| SWM280 / SWM281 / SWM282 | IEC C14 | Internal 100-240 VAC – no external PSU required | |
PoE Power Budget Calculator
Before selecting a switch and PSU, calculate your total PoE power requirement. We recommend adding 20% headroom to account for cable losses and future expansion.
Typical Device Power Consumption
| Device Type | Typical Power Draw | PoE Standard |
|---|---|---|
| Basic IP camera (1080p fixed) | 5-8W | 802.3af |
| 4K IP camera with IR | 12-18W | 802.3af/at |
| PTZ camera | 20-30W | 802.3at (PoE+) |
| WiFi 5 access point | 8-12W | 802.3af |
| WiFi 6/6E access point | 15-25W | 802.3at (PoE+) |
| VoIP telephone | 5-7W | 802.3af |
| Door access controller | 8-15W | 802.3af/at |
| Teltonika TRB gateway | 4-8W | Passive PoE or 802.3af |
Worked Examples
Example 1: Small retail CCTV (4 cameras)
- 4 × 1080p cameras @ 8W = 32W
- Add 20% headroom = 38.4W required
- Recommendation: TSW100 with PR3PWUK3 (62W) PSU ✅
Example 2: Warehouse CCTV (8 cameras including 2 PTZ)
- 6 × 4K cameras @ 15W = 90W
- 2 × PTZ cameras @ 25W = 50W
- Total = 140W, add 20% = 168W required
- Recommendation: TSW200 with PR320UKA (250W) PSU ✅
Example 3: Office WiFi deployment (12 access points)
- 12 × WiFi 6 APs @ 20W = 240W
- Add 20% headroom = 288W required
- Recommendation: SWM282 (300W internal power) ✅
Managed vs Unmanaged: Which Do You Need?
Most Teltonika switches are unmanaged—plug them in and they work. But four models offer full management capabilities:
| Feature | Unmanaged (TSW010-TSW210) | Managed (TSW202, TSW212, SWM) |
|---|---|---|
| Setup | Plug and play | Web UI / TswOS configuration |
| VLANs | ❌ No | ✅ Yes – segment traffic |
| QoS (traffic prioritisation) | ❌ No | ✅ Yes – prioritise voice/video |
| Port control | ❌ No | ✅ Yes – enable/disable, speed limits |
| Industrial protocols | ❌ No | ✅ PROFINET, EtherNet/IP, MRP |
| Remote management (RMS) | ❌ No | ✅ Yes – cloud monitoring |
| Loop protection | ❌ No | ✅ STP/RSTP |
| PoE scheduling/watchdog | ❌ No | ✅ Yes – auto-reboot hung devices |
When to choose managed:
- You need to separate network traffic (e.g., CCTV on one VLAN, guest WiFi on another)
- You’re deploying in industrial automation environments requiring PROFINET or EtherNet/IP
- You need remote visibility and control via Teltonika RMS
- You want the PoE watchdog feature to automatically reboot unresponsive cameras
- You need redundancy via MRP (Media Redundancy Protocol)
⚠️ Passive PoE Compatibility Warning
Several Teltonika switches support Passive PoE input on Port 1, allowing you to power the switch via an Ethernet cable. This is useful in installations where running a separate power cable is impractical.
Models supporting Passive PoE input: TSW010, TSW114, TSW304
⚠️ CRITICAL WARNING: Passive PoE is NOT the same as 802.3af/at PoE.
These switches accept 9-30V DC passive PoE only. If you connect them to a standard 802.3af/at PoE switch port (which outputs 48V), you will damage the switch.
Only use dedicated passive PoE injectors at the correct voltage, or power the switch from its DC socket.
Application Selection Guide
By Use Case
| Application | Recommended Switch | UK PSU |
|---|---|---|
| Basic network extension (add ports to router) | TSW110 or TSW114 | PR3PUUK3 or PR3PRUK6 |
| Small CCTV (1-4 cameras) | TSW100 | PR313UK3 (130W) |
| Medium CCTV (5-8 cameras) | TSW200 | PR320UKA (250W) |
| Large CCTV (12+ cameras) | SWM282 | Internal AC (included) |
| WiFi access point deployment | TSW200 or SWM282 | PR320UKA or internal AC |
| In-vehicle / automotive | TSW101 | Vehicle 9-30V DC |
| Kiosk / vending machine | TSF010 or TSF000 | Industrial 7-57V DC (3-pin) |
| Industrial automation (PROFINET) | TSW202, TSW212, or SWM series | PR317UKA / PR320UKA or internal AC |
| Fibre backbone required | TSW200/210/212 or SWM series | Various |
| Mixed PoE + data environment | SWM280 | Internal AC (included) |
Frequently Asked Questions
Do Teltonika switches include a power supply?
Most PoE switches are sold without a PSU to allow flexibility—you choose the PSU that matches your PoE budget requirements. Non-PoE switches may or may not include a PSU depending on the specific SKU. Always check before ordering.
Can I use my existing 12V power supply with a PoE switch?
No. If you use a 12V supply, the switch will power on but will not provide PoE output to connected devices. You need a 44-57V DC supply to enable PoE functionality.
What’s the difference between TSW200 and TSW202?
Both have identical port configurations (8 × PoE+ plus 2 SFP). The TSW202 is a managed switch running TswOS, offering VLANs, QoS, PROFINET support, PoE scheduling, and RMS cloud management. The TSW200 is unmanaged (plug-and-play).
Do I need the 250W PSU or will 62W work?
It depends on your total PoE load. The 62W PSU provides approximately 60W available for PoE after switch overhead. If you’re running 4 cameras at 10W each (40W total), the 62W PSU is sufficient. If you need the full 240W budget, you must use the 250W PSU.
Can I power Teltonika switches from a standard 802.3af/at PoE port?
Generally no. While some switches accept passive PoE input on Port 1, they are NOT compatible with 802.3af/at voltage levels (48V). Connecting to a standard PoE switch port will damage the switch.
What SFP modules work with Teltonika switches?
Teltonika switches with SFP ports accept standard 1000BASE SFP modules. Match the module to your fibre type (single-mode for long distances, multi-mode for shorter runs up to ~550m).
Can I manage TSW switches remotely?
Only managed models (TSW202, TSW212, SWM series) support remote management via Teltonika RMS. Unmanaged switches have no configuration interface.
What is PROFINET?
PROFINET (Process Field Network) is an industrial Ethernet communication standard used in factory automation and process control. Developed by PROFIBUS International, it enables real-time data exchange between PLCs, sensors, drives, and other industrial devices over standard Ethernet cabling.
Unlike office Ethernet, PROFINET is engineered for deterministic, time-critical communication with cycle times as low as 31.25 microseconds—essential for applications like robotics and motion control.
Do any Teltonika POE switches support power boost to deliver POE Out using 12VDC or similar?
No. Teltonika PoE switches (TSW100, TSW200, etc.) require 48VDC input to deliver standard 802.3af/at PoE output — they don’t have built-in DC-DC voltage boost circuitry.
For off-grid, solar, or vehicle applications where only 12V/24V DC is available, you’ll need either an external DC-DC step-up converter or a specialist PoE switch with integrated voltage boost.
Technical Support
As a Teltonika Diamond Partner, we provide expert UK-based technical support for all Teltonika networking products. Whether you need help sizing a PoE installation, selecting the right switch for an industrial automation project, or troubleshooting an existing deployment, our team is here to help.
Contact us:
- 📞 Phone: 0300 124 6181
- 📧 Email: support@3grouterstore.co.uk
Additional resources:
- Teltonika Networks Wiki – Official technical documentation
This guide was last updated in January 2025 and reflects the current Teltonika switch product range. Specifications may change—always verify against official Teltonika documentation for mission-critical installations.
