Curs Valutar

 


 

Optice

Pasive

TIP

DESCRIERE

Splittere

PLC

Canale

1x2 canale

Operation

Wavelenght

 

1260-1650nm

Insertion Loss

Return Loss

 

≥50 dB

1x4 canale

 

 

1x8 canale

 

 

1x16 canale

 

 

1x32 canale

 

 

1x64 canale

 

 

1x128 canale

 

 

Combiner

 

SM 1310/1490/1550nm

Izolatoare

 

1550nm/ 1310nm, PMD, Single stage.

 

 

1550nm/ 1310nm, PMD, Dual stage.

 

 

Circulator

10G

 

1 frecventa ( 1310 nm sau 1550 nm), 0.8 insertion loss

 

2 frecvente (1310 nm si 1550 nm), 0.8 insertion loss

 

Observatii:

  • PLC – Planer Lightwave Circuit – tehnologia circuitelor de unde plane distribuie sau combină semnalele optice. Utilizarea principală este în reţeaua PON – Passive Optical Network – în aplicaţii Point-to-Multipoint.
  • PMD – Polarization Mode Dispersion.
  • Alte aplicaţii: FTTX (FTTP, FTTH, FTTN, FTTC), LAN, MAN, DWDM, OADM, CATV, Bi-directional Communication, Optical Test Equipments, Fiber OPTICAL Amplifiers, Wavelength Add/Drop Dispersion Compensation.

 

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