Opton 125G-SM-DR31-LC is an SFP module equipped with two LC / UPC connectors. It is used to transmit data with a maximum capacity of 1.25 Gb / s. It uses two singlemode fibers, one of the fibers is transmitting the signal (Tx) and the other is receiving (Rx). Transmission takes place at a wavelength of 1310 nm (in both channels). The maximum transmission range is about 20 km, the insert supports DDM function. The cylinder is compatible with Cisco / Cisco Nexus and devices that do not have a lock on the cylinder manufacturer (D-Link, TP-Link, MikroTik, Ubiquiti and others). On request, we program SFP modules to work with other devices.

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• The most important features:
  
• 2 LC / UPC connectors;
  
• wavelength 1310 nm;
  
• bandwidth up to 1.25 Gb / s;
  
• DDM;
  
• range about 20 km;
  
• working temperature: from 0 to 70 degrees C.