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Fiber Optic Solutions

fiber optic transceiver special topic

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Defective products will be accepted for exchange, at our discretion, within 14 days from receipt. Buyer might be requested to return the defective products to SOPTO for verification or authorized service location, as SOPTO designated, shipping costs prepaid. .....

Applications

fiber optic transceiver and FTTHFiber Optic Transceiver Modules can be applied to these occasions or fields.

  • Ethernet

  • IPTV

  • FTTX

  • Security

  • Video Monitor

  • SDH/SONET

  • Data Communication

  • Storage Area Networks

 

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Related Products

10G SFP+ Transceiver 10G SFP+ Transceiver
 
10G XENPAK 10G XENPAK
 
40G QSFP+ Transceiver 40G QSFP+ Transceiver
 

Performance Feature

Stable

Low cost

Small size

Economic

Dust-proof

High speed

Hot-pluggable

Good EMI, EMC

Wide appliaction field

DDM function available

Long transmission distance

Good Anti-static performance

Module Knowledge

Recommended

SFP+ LC Patch Cord

 

SFP+ DWDM Mux Demux

Importance of Light-emitting Diode(LED)

 
 
Light emitters are a key element in any fiber optic system. This component converts the electrical signal into a corresponding light signal that can be injected into the fiber. The light emitter is an important element because it is often the most costly element in the system, and its characteristics often strongly influence the final performance limits of a given link. 
 
Laser Diodes are complex semiconductors that convert an electrical current into light. The conversion process is fairly efficient in that it generates little heat compared to incandescent lights. Five inherent properties make lasers attractive for use in fiber optics.
 
Laser Diodes
 
    They are small.
    They possess high radiance (i.e., They emit lots of light in a small area).
    The emitting area is small, comparable to the dimensions of optical fibers.
    They have a very long life, offering high reliability.
    They can be modulated (turned off and on) at high speeds.
 
Table 1 offers a quick comparison of some of the characteristics for lasers and LEDs.
 
 
Laser diodes are typically constructed of GaAlAs (gallium aluminum arsenide) for short-wavelength devices. Long-wavelength devices generally incorporate InGaAsP (indium gallium arsenide phosphide).
 
 
Related Knowledge:
 

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