A pair of single-mode SFP 1.25G WDM 1490/1550NM SM 80KM LC DDM units. The Extralink SFP 1.25G WDM unit set is designed for data transmission over single-mode optical fibers at distances of up to 80 km.

The single-function SFP unit consists of:

• DFB laser transmitter
• LD driver
• PIN photodiode
• Limiting amplifier
• MCU control unit

The SFP optical units comply with the MSA (Small Form Factor Pluggable Multi-Sourcing Agreement) standard and support data transmission speeds of 1.25 Gb/s.

Special features:

• Support for data transfer speeds of 1.25 Gb/s
• DFB laser transmitter Tx1550 nm and PIN photodetector
• Single 3.3 V power supply
• Simplex LC connection interface
• Metal housing that reduces electromagnetic interference
• Compatible with MSA and SFF-847
• Digital Diagnostics Class 1 with laser safety certification
• RoHS compliant