Hauj lwm lawm

Kev tsis

Product Description

Lub PM 1310nm thiab 1550nm lim tivthaiv yog tus cwj pwm los ntawm nws qhov kev nkag qis qis, qhov kev ploj tuag siab, thiab kev sib cais channel zoo dua. Nws siv cov khoom siv kho qhov muag tshwj xeeb thiab cov khoom siv los ua kom muaj kev sib kis ntawm wavelength-xaiv. Raws li cov tswv yim kho qhov muag teeb pom kev dhau los ntawm lub polarity-preserving lim, lub teeb ntawm 1310nm thiab 1550nm wavelengths yog sib cais thiab coj mus rau cov khoom tso tawm sib txawv, tso cai rau kev sib kis ntawm cov teeb liab kho qhov muag ntawm qhov sib txawv wavelengths hla cov fiber ntau. Cov khoom no yog siv dav hauv polarization-tswj fiber ntau amplifiers, kev sib txuas lus ceev ceev, thiab fiber ntau lasers hauv thaj tsam ntawm kev sib txuas lus fiber ntau.

Cim npe nrov: 1310 1550nm Polarization Maintaining Filter WDM, Tuam Tshoj 1310 1550nm Polarization Tswj Filter WDM manufacturers, lwm tus neeg, Hoobkas

Khoom Specifications

Parameter		Chav tsev	T1550/R1310	T1310/R1550
Transmission Wavelength Range		nm	1530~1600	1270~1350
Reflect Wavelength Range		nm	1270~1350	1530~1600
Max. Insertion poob @ 23 degree	Kev sib kis	dB	0.6
	Xav txog	dB	0.4
Min. Kev rho tawm @ 23 degree	Kev sib kis	dB	30
	Xav txog	dB	12
Min. Extinction Ratio		dB	20
Min. Channel Flatness		dB	0.3
Min. Rov Los Los		dB	50
Max. Kev tswj fais fab (CW)		W	0.3, 0.7, 1, 2, 3
Max. Tensile Load (N)		N	Tsawg dua los yog sib npaug li 5
Hom Fiber		-	PM Panda fiber ntau
Ua haujlwm kub		degree	-5 rau +70
Cia Kub		degree	-40 rau +85
Pob Dimensions		mm	Ø5.5 x L35

1. Cov lus qhia tshwj xeeb saum toj no yog rau cov cuab yeej tsis muaj qhov txuas, thiab PM WDM ntaus ntawv yog ob qho tib si axis ua haujlwm. Txhua qhov ntsuas tau raug kuaj ntawm chav tsev kub.
2. Yog xav tau lwm yam kev thov, thov hu rau D-NET.

Cov ntaub ntawv xaj

PMW-	-Channel-	- Pob	Connector-	Pigtails Txoj kab uas hla	Fiber Length	Ua haujlwm Axis
	53: 1550nm dhau / 1310nm cuam tshuam	S: cev	01U / A: LC / UPC lossis LC / APC	25: 250μm liab qab fiber ntau	05:0.5m	B: Ob lub axis ua haujlwm
	35: 1310nm pass / 1550nm cuam tshuam	X: lwm	02U / A: SC / UPC lossis SC / APC	90: 900μm Loose Tube	10:1.0m	F: ceev axis thaiv
			03U / A: FC / UPC lossis FC / APC	XX: Lwm tus	15:1.5m
			04U/A: lwm		XX: Lwm tus

Tshooj Naj Npawb Piv txwv:PMW-53-S-01A-90-10-B
Nqe lus piav qhia:Polarization Maintaining WDM, TX 1550/RX1310nm, LC/APC tag nrho cov chaw nres nkoj, 0.9mm 1.0m fiber ntau, Hlau raj, Ob leeg ua haujlwm.

FAQ

Q: Ua li cas wavelength lim ua haujlwm?

A: PM 1310nm 1550nm lim tivthaiv yog cov khoom siv kho qhov muag tsis pom kev ua los ntawm cov txheej txheem kho qhov muag tshwj xeeb siv rau hauv substrate. Cov txheej hloov pauv qhov refractive index ntawm lub substrate, ua rau lawv xav txog, xa, los yog nqus qhov teeb meem nyob ntawm lub wavelength.

Q: Vim li cas koj thiaj xav tau PM 1310nm 1550nm lim tivthaiv?

A: Nyob rau hauv lub niaj hnub optical fiber kev sib txuas lus system, nws yog ib qho tsim nyog los xa cov teeb liab ntawm qhov sib txawv wavelengths los ntawm tib lub fiber ntau optical. Siv Polarization Tswj 1310nm 1550nm lim tivthaiv, kev sib kis ntawm cov teeb liab kho qhov muag ntawm 1310nm thiab 1550nm tuaj yeem ua tiav, yog li txhim kho kev ua haujlwm thiab muaj peev xwm ntawm kev sib txuas lus fiber ntau.