1.25Gb SFP
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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
