mechanical variable optical attenuator

Brand Name:UNIFIBER-OEM

Place of Origin:CHINA

Model Number:MVOALC

...Variable Optical Attenuator VOA In-Line Mechanical Adjustable 0 dB to 60 dB The in-line variable optical attenuator (VOA) is manually-adjusted, used for precisely balancing the signal strengths in fiber circuits, or balancing an optical signal when evaluating the dynamic range of the measurement system.the variable optical attenuators (generally used as in-line attenuators) can be with a range of 0 ~ 60 dB Key Features High Precise attenuation

Brand Name:GAPHO

Model Number:Fiber Optical Attenuator

Place of Origin:China

...-mechanical mechanism featuring compact design, simple construction, easy direct drive, and excellent optical performance. The MM series VOA is compliant with the Telcordia 1209 and 1221 reliability standards. The MM series VOA is available in either

Brand Name:YINGDA

Model Number:ATTN-MVOA-LCS-02

Place of Origin:china

...Variable Optical Attenuator Mechanical VOA Collimator Type Singlemode Attenuator is in the specified frequency range, a kind of circuit for introducing a predetermined attenuation.The unit by the decibels which introduced attenation and ohmic characteristic of its Impedance. Attenuators...

Brand Name:UC

Model Number:UC8310

Place of Origin:CHINA

Variable Optical Attenuator Desktop with Attenuator Range 0 ~ 40 dB or 0 ~ 60 dB The UC8310/UC8320 Desktop Variable Optical Attenuator offers superior performance for channel balancing, power equalization, gain tilt and power adjustment of DWDM systems, EDFA, Interleaver, WSS, OPM, DPSK, AWG & PLC components, optical amplifiers, and other general purpose fiber optic...

Brand Name:GEZHI or OEM

Model Number:MEMS VOA

Place of Origin:China

...Variable Optical Attenuator optic fiber variable attenuator VOA Product Description Gezhi Photonics MEMS attenuators (MEMS VOAs) are based on a micro-electro-mechanical system (MEMS) technology. The MEMS attenuators design achieves highly repeatable optical attenuation...

Brand Name:KEXINT

Model Number:Fiber optical attenuator

Place of Origin:CHINA

... for needing.They are used in the transmit line of fiber.There are two kinds of attenuator,alterable and fixable .The attenuation form 1dB to 65dB. Optic attenuator is a precise device that provide the attenuation form 1dB to 65dB.It is design under the

Brand Name:New Light

Place of Origin:China

...Variable Optical Attenuator 1 - 30dB , 1310nm / 1550nm Optical Fiber Attenuator Quick Detail: 1. FC variable fiber attenuator 2. Adjustable attenuation value 3. 1~30dB attenuation range Description: FC variable optical attenuator is a component installed in a fiber optic transmission system that reduces the power of a optical signal. It is often used to limit the optical power received by the photo detector to within the limits of the optical

Brand Name:KCO, Kocent Optec Limited

Model Number:FC/APC-FC/APC

Place of Origin:Guangdong, China

...APC - Model Name: Inline fiber attenuator - Material: Plastic - Dusty cap color: green, blue - Attenuation range: 0-30 dB Applications: - Fiber optic CATV - Fiber optic test - Erbium Doped Fiber Amplifiers (EDFA) - Dense Wave Division Multiplexers (DWDM) -

Brand Name:FOCC

Model Number:FOCC-ATT003

Place of Origin:China

Adjustable CATV 3dB 10dB Optical Fiber Attenuator / Variable Optical Attenuator FOCC SC is square shape design, with push-pull latching mechanism, its keyed, molded housing provide optimum protection. The products are available by both single mode and ...

Brand Name:ANC

Model Number:SC Variable Attenuator

Place of Origin:China

...Limited has a structure similar to an optical adapter. It utilizes the air gap between the two connectors to realize optical attenuation. However, the air gap can be continuously adjusted and fixed manually. This induces a variable optical attenuation from

Brand Name:KCO, Kocent Optec Limited

Model Number:FC/APC-FC/APC

Place of Origin:Guangdong, China

FC - FC Variable Fiber Optic Attenuator , VOA Variable Optical Attenuator Quick detail: - Model Number: FC/APC-FC/APC - Model Name: Inline fiber attenuator - Material: Plastic - Dusty cap color: green, blue - Attenuation range: 0-30 dB Features: - High ...

Brand Name:CY COM

Model Number:MU

Place of Origin:Shenzhen China

...Variable Optical Attenuator Black color Variable Optical MU SM Plug-in Fixed 100W Attenuator Fiber Optic Attenuator Fiber Optic Attenuator is one kind of optical passive device which is used to debug the performance of the optical power in the optical communication system,debugging fiber optic instrument calibration correction, optical signal attenuation.And used for the attenuation of the input optical...

Brand Name:Fujioptic

Model Number:MM

Place of Origin:Wuhan, China

... variable 0-30dB attenuation 2, Amount on line attenuation adjustment and locking. 3, With low excess loss, good stability, high reliability, small size, light weight and so on. 4, Products made into FC, ...

Brand Name:YT

Place of Origin:china shenzhen

...Variable Optical Attenuator 1-30dB VOA FC UPC adjustable Variable fiber optical Attenuator Product Description As a optical passive devices, attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical...

Brand Name:FOCABLE

Model Number:LC/UPC Fiber Optic Attenuator

Place of Origin:China

...Optical Fiber Attenuator Male to Female / variable optical attenuators​ LC Fiber Optic Attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal. And it is often used to limit the optical power received by the photo detector to within the limits of the optical receiver. LC attenuator...

Brand Name:OMC or OEM

Model Number:0-60dB Inline Variable

Place of Origin:China

...Variable Fiber Optic Attenuator With SC UPC Connector Single Mode Variable Optical Attenuators allow the user to manually vary the attenuation of the signal in the fiber as it is transmitted through the device. These VOAs can be used to to precisely balance the signal strengths in fiber circuits or to balance an optical signal when evaluating the dynamic range of the measurement system. The maximum specified attenuation...

Brand Name:SUNWISE

Model Number:FC Adjustable Fiber optic Attenuator

Place of Origin:CHINA

...Variable Optical Attenuator FC Adjustable Type 1dB - 30dB * As a optical passive devices, SUNWISE attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave. * The FC Air-Gap Variable Attenuator...

Brand Name:Haiyu Optical

Model Number:HYG-ATU-VOA-011

Place of Origin:China

...Variable Optical Attenuator VOA Singlemode Multimode LC / UPC Collimator variable optical attenuator (VOA) is a fiber optic attenuator that is available in Singlmeode, Multimode 62.5 and Multimode 50µm. These attenuators can be terminated with any connector option including, SC, SC/APC, ST, FC, FC/APC, LC, AND LC/APC. This useful tool for the optical...

Brand Name:Blueto

Model Number:MVOA

Place of Origin:China

Variable Optical Attenuator MVOA LC Connector Single Mode In-Line Attenuator SM Features Low original loss High precision Wide attenuation range Precision ceramic ferrule FC, SC, ST, LC … optional Plastic or metal housing material Application Optical passive component test Fiber optic Systems Testing, Fiber optic telecommunication system, Optics lab use, CATV Performance: Parameters Unit Specification Operating Wavelength nm 1310/1550 Attenuation

Brand Name:OTOP

Model Number:LC/M-F, M-M,F-F

Place of Origin:China

... instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave. These fiber optic attenuators consist of a male LCA connector on