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Shenzhen Unifiber Technology Co.,Ltd

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City:shenzhen

Province/State:guangdong

Country/Region:china

Contact Person:MrKerry Sun

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China 1550nm Dual Stage Polarization Insensitive Optical Isolator P Grade 900um Loose Tube wholesale

1550nm Dual Stage Polarization Insensitive Optical Isolator P Grade 900um Loose Tube

Name: 1550nm Dual Stage Polarization Insensitive Optical Isolator P Grade 900um Loose Tube
Brand: Unifiber or OEM
Price: 1 USD

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Brand Name :Unifiber or OEM

Model Number :1550nm Optical Isolator

Certification :ROHS

Place of Origin :CHINA

MOQ :10

Price :Negotiable

Payment Terms :L/C, T/T

Supply Ability :1000pcs/day

Delivery Time :5~8days

Packaging Details :Blister Case

Product :Dual Stage Polarization Insensitive Optical Isolator

Wavelength :1550nm or 1310nm

Isolator Type :Single or Dual Stage

Pigtail Style :900um Jacket

Grade :P grade

Connector :None

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Optical Isolator utilizes Faraday effect of Magneto optical crystal. It guides optical light in one direction and eliminates back reflection and back scattering in the reverse direction at any polarization sate.The unique manufacturing process and optical path epoxy-free design enhance the device's high power handling capability. The devices are characterized with high performance, high reliability and low cost.

Features

High Isolation

Low Insertion Loss

High Return Loss

Testing

Low Polarization Sensitivity

Application

Fiber optic Amplifiers

CATV Fiber optic Links

Fiber optic Systems Testing
Fiber optic LAN Systems

Telecommunications

Specification

Specifications
Parameter	Unit	Single Stage		Dual Stage
		Grade P	Grade A	Grade P	Grade A
Center Wavelength (λc)	nm	1310, 1480 or 1550
Typ. Peak Isolation	dB	42	40	55	52
Min. Isolation, λc ± 10 nm, 23 ℃, all polarization states	dB	30	28	42	40
Typ. Insertion Loss, λc ± 10 nm, 23 ℃, all polarization states	dB	0.35	0.5	0.45	0.6
Max. Insertion Loss, λc ± 20 nm, all temperature, all	dB	0.5	0.7	0.6	0.9
polarization states
Min. Return Loss (Input/Output)	dB	60/55	60/55	60/55	60/55
Max. Polarization Dependent Loss, 23 ℃	dB	0.1	0.15	0.1	0.15
Max. Polarization Mode Dispersion	ps	0.2	0.25	0.05	0.07
Max. Optical Power (Continuous Wave)	mW	300
Max. Tensile Load	N	5
Fiber Type		SMF-28 fiber
Operating Temperature	℃	-5 to +70
Storage Temperature	℃	-40 to +85

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