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Hotline：+86-0755-27524036
- Products description -
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.It has been widely used in EDFAs,Raman amplifiers,DWDM systems,Fiber lasers,transmitters and other fiber optic communication equipments to suppress back reflection and back scattering.
- Product Features -
1．High Isolation
2．Polarization Dependent
3．Compact Size
4．Low insertion loss
- Product Specification -
1．Laser Doide Packaging
2．Optical Transmitter
3．Optical Transceivers
Wavelength(nm) | 1060 | 1480 | |||
Type | Single Stage | Dual Stage | Single Stage | Dual Stage | |
Grade | P grade | ||||
Typical Isolation(dB) | 40 | 55 | 41 | 55 | |
Min Isolation(dB) | 30 | 45 | 31 | 45 | |
Typical Insertion Loss(dB) | 1.5 | 2.4 | 0.4 | 0.5 | |
Max Insertion Loss(dB) | 2 | 3.4 | 0.6 | 0.7 | |
Return Loss(In/Out)(dB) | ≥50 | ≥50 | ≥65/60 | ≥65/60 | |
Polarization dependent loss(dB) | ≤0.15 | ≤0.15 | ≤0.05 | ≤0.05 | |
Polarization mode dispersion(dB) | 0.2 | 0.05 | 0.2 | 0.05 | |
Pass Band(nm) | 15 | 15 | 15 | 30 | |
Operating Temperature(℃) | -5 to+75 | ||||
Storage Temperature(℃) | -40 to+85 | ||||
Fiber Type | Corning HI 1060 | Corning SMF-28 | |||
Fiber Length(Min.) | 1 meter each end | ||||
Optical Power(mW) | 300 | ||||
Dimensions(mm) | Φ 5.5 x L30 | ||||
Above specification are for device without connector.
Ordering Information | |||||
Type | Wavelength | Grade | Fiber Type | Fiber Length | Connector |
IS=Single stage ID=Dual stage | 10=1060nm 13=1310nm 14=1480nm 15=1550nm LB=L Band | P=P grade A=A grade | 1=Bare fiber 2=900um jacket | 1=1.0m 2=1.5m 3=2.0m 4=customized | 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC |
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Products damaged due to human or non-use of other causes of improper,we promises one year warranty and lifetime maintenance,but the unauthorized disassembly equipment caused damage is not covered under warranty and returned within range. |
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Under normal use,if there are product quality problems,or not work normally,we provide free repair or replacement service within one year;Within three years more than one year,we provide to collect the material cost,maintenance free. Repair warranty period of three years from the freight borne by each of the parties.After three years of warranty,the material cost,maintenance,freight(refers to the product of the two-way shipping to and from)shall be borne by the user. |
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We promise that the product we provide can meet the performance requirements of users , and it is supplied by the user's sample request. |
