BB-600-11 Variable Optical Attenuators

Product number: SW10539

Manufacturer: OZ Optics

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BB-600-11 Variable Optical Attenuators OZ Optics Datasheet

Product information "BB-600-11 Variable Optical Attenuators"

Reflective Style, Manually (Screw) Controlled; Fiber Type SM, MM, PM; 400 to 1625 nm; Connector Type NTT-FC/PC, ST, SC, LC/PC, other; Attenuation up to 40, 60 dB

OZ Optics’ BB-600-11 series of compact PC board mountable, reflective style, variable attenuators with low backreflection can be used for C, L and S wavelength bands, with minimal changes in insertion loss. Reflector style housings are ideal for applications where the input and output fibers must be attached to the same side of the attenuator. Mounting holes provide easy attachment to PC boards and patch panels.

The BB-600-11 series of reflector style attenuators contain either a variable neutral density filter or a blocking plate depending on the attenuator version selected. The blocking style is ideal for high power (over 50 mW) applications, while the neutral density filter provides more uniform attenuation in multi mode applications. The attenuation is controlled by a turn screw on the side of the attenuator, which controls the position of the filter or plate.

Key Features:

Neutral Density Filter or High-power Versions Available
Rugged and Compact
Wide Wavelength Range
Single Mode and Multi Mode Fiber Versions
Low PDL and Wavelength Dependence
Mode Independent Attenuation in Multi Mode Applications with Neutral Density Filter Version
Wide Attenuation Range
Low Backreflection

Applications: Optical Power Equalization and Power Control for WDMs and Multi-channel Optically Amplified Networks; Telecommunications; CATV; LAN; Test and Measurement; Receiver Padding

Manufacturer "OZ Optics"

Located in Canada's capital city of Ottawa and established in 1985, OZ Optics Ltd. is a leading worldwide supplier of fiberoptic products for existing and next-generation optical networks such as components and test equipment. Target markets include telecommunications, cable television, medical, military, industrial, aerospace, petrochemical and educational sectors. OZ Optics is ISO 9001:2000 and Telcordia certified.

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BB-100/400/500/700-11 Variable Optical Attenuators

Blocking, Pigtail Style; Fiber Type SM, MM, PM; 350 to 2050 nm; Connector Type NTT-FC/PC, ST, SC, LC/PC, other; Attenuation up to 80 dB OZ Optics’ BB-100/400/500/700-11 series of compact PC board mountable blocking pigtail style variable attenuators with low backreflection are designed to meet Telcordia standards. These attenuators can be used for 1300 nm and 1550 nm as well as for C, L and S bands, with minimal changes in the insertion loss. Mounting holes provide easy attachment to PC boards and patch panels. The mounting hole patterns and attenuator sizes can be modified to meet customer requirements The attenuators consist of two collimating lenses, prealigned for optimum coupling efficiency. A threaded radial screw is used to block the collimated beam between the two lenses. Because the attenuator works by directly blocking the beam, it is polarization insensitive. A seal cap is used to seal the junction against temperature and humidity effects. The attenuator can even withstand immersion in water for extended periods of time. Variable attenuators are offered with single mode, multi mode, or polarization maintaining fibers. Key Features: Rugged and Compact Size Wide Wavelength Range Single Mode, Multi Mode and Polarization Maintaining Fiber Versions Low PDL and Wavelength Dependency High Power Handling Wide Attenuation Range Low Backreflection Designed to Meet Telcordia Requirements Applications: Optical Power Equalization and Power Control for WDMs and Multi-channel Optically Amplified Networks; Telecommunications; CATV; LAN; Test and Measurement; Receiver Padding; Optical Sensors

Product number: SW10540

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