Teltonika Enterprise Switches – Open, Intelligent, and Seamlessly Interoperable
Teltonika’s Enterprise Ethernet Switch range brings openness, visibility, and simplicity to modern network infrastructure. Unlike traditional closed-protocol systems that lock you into a single brand ecosystem, Teltonika switches are designed on open networking principles—meaning they integrate effortlessly into existing environments from vendors like Cisco, Juniper, HP, or MikroTik, without any proprietary barriers.
Built for enterprise, industrial, and commercial networks alike, these switches enable true interoperability. You can drop a Teltonika switch into an existing setup and immediately gain the ability to discover, monitor, and manage all connected devices, regardless of their manufacturer. This flexibility makes them perfect for expanding or modernising mixed-brand infrastructures without replacing legacy hardware.
With Gigabit throughput, Layer 2+ management, and PoE options across the range, Teltonika enterprise switches combine power and practicality—ideal for office networks, smart buildings, CCTV systems, and edge IoT environments. Integration with Teltonika RMS (Remote Management System) provides secure cloud visibility, configuration, and firmware updates across all connected Teltonika devices from a single dashboard.
Whether you’re extending a Cisco backbone, adding access switches to a Juniper core, or building a multi-vendor IoT edge network, Teltonika’s open-protocol design makes it straightforward, secure, and future-proof.
Key Advantages
Fully compatible with third-party enterprise networks (Cisco, Juniper, HP, etc.)
Open standard protocol support for seamless integration
Centralised cloud visibility through Teltonika RMS
Layer 2+ managed models with VLAN, QoS, and port isolation
PoE models for powering IP cameras, access points, and IoT gateways
Rugged, fanless metal housings designed for 24/7 uptime
Typical Use Cases
Expanding or upgrading legacy enterprise networks
Integrating IoT and industrial devices into corporate infrastructures
CCTV and access control systems
Retail, hospitality, and smart-office networks
Edge connectivity for hybrid environments
Teltonika’s open-protocol switches eliminate vendor lock-in and give you the freedom to build, manage, and scale your network your way—with the reliability and engineering quality Teltonika is known for worldwide.
Teltonika Enterprise Switches
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Accessories, Teltonika Accessories, Teltonika Enterprise Switches
Teltonika PR4JR20K SFP Transceiver
PR4JR20K SFP transceiver
Expand your industrial network with the Teltonika PR4JR20K SFP transceiver. Delivers up to 1.25 Gb/s over copper RJ-45 cabling up to 100 m, compatible with Teltonika routers and switches with SFP ports. Ideal for sites where fibre isn’t practical.
Key Features:
- 1.25 Gb/s data rate
- RJ-45 copper SFP module
- Supports up to 100 m cable length
- Max power consumption approx. 2 W
- SFP form-factor for industrial switches/routers
SKU: Teltonika-PR4JR20K-N -
Accessories, Teltonika Accessories, Teltonika Enterprise Switches
Teltonika PR4LC21K BIDI SFP Transceiver
Accessories, Teltonika Accessories, Teltonika Enterprise SwitchesTeltonika PR4LC21K BIDI SFP Transceiver
PR4LC21K
Official Teltonika 1.25 Gb/s BiDi SFP transceiver (PR4LC21K) for single-mode fibre links up to 20 km. Simplex LC connector, industrial-grade build, designed for long-distance network extensions in Teltonika switches and routers.
Key Features:
- 1.25 Gb/s data rate
- Bidirectional (BiDi) single-mode fibre up to 20 km
- Simplex LC connector
- Ultra-low power consumption (< 0.8 W)
- Industrial operating temperature range (-40 °C to +85 °C)
- Fully metallic housing for low EMI and excellent ESD protection
SKU: Teltonika-PR4LC21K-N

