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Maunal Adjustable Attenuator VOA

Phau ntawv VOA 1310/1550nm SM fiber
2 hli JackeT FCAPC connector pigtail
Wide Attenuation Range thiab qis insrtion poob

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Maunal Adjustable Attenuator VOA

Manual adjustable attenuator kuj hu ua Manual VOA. Nws yog ib qho tseem ceeb ntawm cov khoom siv hauv kev sib txuas lus kho qhov muag thiab xov tooj cua zaus ua haujlwm rau kev hloov pauv ntawm lub teeb liab lub zog. Nws muaj peev xwm tswj tau qhov kev siv ntawm optical / hluav taws xob teeb liab, tiv thaiv overload ntawm qhov kawg tau txais, thiab optimize lub teeb liab - rau - suab nrov piv ntawm qhov txuas.

Technology of Manual VOA

Nyob rau hauv cov khoom no, attenuation yog ua tiav los ntawm kev tsav tsheb hloov ntawm qhov nruab nrab gradient lim los ntawm stepper lub cev muaj zog los yog micro- iav teeb, los yog los ntawm kev hloov cov coupling efficiency ntawm lub fiber kawg lub ntsej muag.
Nrog rau cov thev naus laus zis paub tab, phau ntawv VOA paub txog qhov poob qis heev (tsawg dua lossis sib npaug li 1.0dB), siab rov qab poob (Ntau dua lossis sib npaug li 50dB), tsim nyog rau cov pob txha caj qaum thiab kev sim cov xwm txheej uas cov teeb liab zoo yog qhov tseem ceeb heev. Qhov kev daws teeb meem tuaj yeem ncav cuag qib 0.01dB, thiab qhov attenuation ntau yog feem ntau 0-60dB.

Patameter unit	Tus nqi
Ua haujlwm wavelength (nm)	1550 ± 40nm / 1310 ± 40nm
Qhov ntau thiab tsawg attenuation (dB)	1-60dB
Insertion poob (dB)	Tsawg dua lossis sib npaug li 1.0 dB
PDL (dB)	Tsawg dua lossis sib npaug li 0.15 dB
Rov qab poob (dB)	Ntau tshaj los yog sib npaug rau 50
Max zog (Mw)	500
Cia Kub	-40~+85
Ua haujlwm kub	-10~70
Dimensions (hli)	26x18x8

Tej yam kev thov scenario

Optical fais fab sib npaug hauv DWDM systems
Kev tiv thaiv receiver hauv optical module kuaj los yog txuas debugging
System simulation thiab calibration nyob rau hauv ib lub chaw kuaj
Tsis siv neeg nce tswj ua ke nrog Erbium-Doped Fiber Amplifier (EDFA)

MVOA