Teltonika Duplex LC Fiber Optic Cable

The Teltonika 1.25 Gb/s SR SFP transceiver (PR4DU22K) is a small form-factor pluggable module for fiber-optic Ethernet. It converts electrical network signals into optical signals to establish high-speed links between networking devices. Operating at a data rate of 1.25 Gbit/s, it is suitable for standard gigabit networking in office or industrial environments. Transmission occurs at an 850 nm wavelength, optimized for short-range communication. The module installs into switches, routers, or firewalls to provide backbone connectivity within a local area network.

The metal housing provides shielding against electromagnetic interference, ensuring signal stability in high-noise environments. Rated for industrial use, the module performs reliably across an operating temperature range of -40 °C to +85 °C. This makes it suitable for deployment in unconditioned spaces or high-density industrial control cabinets. It is compatible with any networking device featuring a standard SFP port.

• 550-meter maximum operating distance for multi-mode fiber-optic infrastructure.
• Female duplex LC interface for use with standard fiber patch leads.
• 1 W maximum power consumption for energy-efficient operation.
• RoHS compliant.
• Supports multi-mode fiber for high-bandwidth, short-distance transmission.
• Hot-pluggable SFP format for hardware flexibility.