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

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

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

Product Details:

Place of Origin:	CHINA
Brand Name:	Unifiber or OEM
Certification:	ROHS
Model Number:	1550nm Optical Isolator

Payment & Shipping Terms:

Minimum Order Quantity:	10
Price:	Negotiable
Packaging Details:	Blister Case
Delivery Time:	5~8days
Payment Terms:	L/C, T/T
Supply Ability:	1000pcs/day

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Detailed Product Description

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

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