Fibre Optic Receivers

Fibre optic receivers convert data from fibre optical cables into electrical signals. Receivers accept the data and then transform the signals into electrical pulses.

The receivers contain semiconductors called photodetectors and an amplifier to produce what is called logic compatible output. This means that the signal output is not controlling the circuit status (current flow).

Some fibre optic receivers perform both the receiving and transmission functions and are referred to as transceivers.


What are fibre optic receivers used for?

Fibre optic receivers are used in many applications like sensoring systems, machine safety systems and tower lights.

These receivers are also useful in solving high voltage isolation issues like signal interference, where large data quantities must be transferred over long distances.

Fibre optic receivers also help to identify transmission errors in loopback testing activities for systems, process equipment and machinery.

Types of fibre optic receivers

Two main types of fibre optic receivers exist:

  • Digital receivers identify the input signals, amplify them and then reshape them into electrically undistorted output signals.
  • Analog receivers identify the optical input signals and then enlarge the photocurrents to increase the quality of the signal without transforming them.

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Description Price Maximum Data Rate Connector Shape Wavelength of Peak Sensitivity Typical Rise Time Typical Fall Time Number of Pins Mounting Type Dimensions Connector Type Height Length Width Output Signal Type Series
RS庫存編號 880-1977
製造零件編號OPF472
BrandOptek
HK$120.36
單位
- - 905nm 6ns - 3 Through Hole 12.7 x 10.4 x 20.32mm - 20.32mm 12.7mm 10.4mm - OPF472
RS庫存編號 880-1971
製造零件編號OPF522
BrandOptek
HK$151.47
單位
5MBd Square - 30ns 30ns 3 Panel Mount 12.7 x 7.98 x 20.32mm ST 20.32mm 12.7mm 7.98mm - OPF520
RS庫存編號 170-0948
製造零件編號OPF522
BrandOptek
HK$151.47
Each (In a Tray of 25)
單位
5MBd Square - 30ns 30ns 3 Panel Mount 12.7 x 7.98 x 20.32mm ST 20.32mm 12.7mm 7.98mm - OPF520
RS庫存編號 170-0950
製造零件編號OPF472
BrandOptek
HK$118.43
Each (In a Tray of 25)
單位
- - 905nm 6ns - 3 Through Hole 12.7 x 10.4 x 20.32mm - 20.32mm 12.7mm 10.4mm - OPF472