SFP Optical Transceiver Module RSM1D3L20 for Efficient Data Transmission

Optical transceiver modules of SFP form factor (SFP modules or SFP transceivers for short) are widely used in fibre-optic communication lines (FOCL) for receiving and transmitting data between various communication devices: switches, routers, multiplexers and other network equipment. SFP modules provide conversion of the electrical signal from the network equipment into optical signals of a given wavelength and power, for its transmission over the FOCL, and the reverse conversion at the reception. SFP module is a printed circuit board in a compact metal case, equipped with a latch to securely fix the SFP module inside the communication equipment.

Technical parameters of the RSM1D3L20 module:

Form factor - SFP; Data transfer rate - 1.25 Gbps; Number of optical fibres - 2; Transmitter wavelength - 1310 nm; Receiver wavelength - 1310 nm; Communication range - 20 km; Type of optical connector - LC.