optical variable attenuator

... 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

...optical variable attenuator 0db to 25db / single mode fiber attenuator FOC COMMUNICATION CO., LTD provides a wide range of single mode and multimode variable adapter type optical attenuator. They have low return loss and works at both 1310nm and 1550nm wavelength range. FC Fiber connector types with PC or APC polish are available. Variable Adapter Type Optical Attenuator ( Variable Bulkhead type, Variable Female-Female Optical

... model: SC/PC, UPC, APC * Operating wavelengths 1310 and 1550 (nm) * Attenuation 1~30 (dB) * Temperature range -40~+85 (DEG C) Description: Variable attenuator used in optical fiber transmission lines, continuous variable attenuation of light intensity, to

...Optic Variable Attenuator 25 dB FC / APC Type Independence Wavelength Quick detail: - Model Number: FC - Model Name: Male to female, atnt - Material: Plastic, metal - Dusty cap color: green, beige, White - Attenuation range: 0-30 dB Fiber optic attenuator descriptions: Fiber optic attenuator is a device used to reduce the power level of an optical signal, either in free space or in an optical fiber. The basic types of optical attenuators

...Attenuator Optical Variable Attenuator Quick Detail: Name: SC Fiber attenuator Mode: Singlemode, Multimode PC, UPC, and APC polish types optional Type: Fixed, Female & male, In-line, Variable Attenuation value: 1dB~30dB Operating Wavelength: 1310nm, 1550nm, 850nm, 1300nm Description: Fiber Optic Attenuator...

... fiber and are designed to provide consistent attenuation levels as well as maintaining polarization characteristics. Typical application for an optical pad attenuator is to reduce the amount of optical power by a specific amount as to not saturate a

...Optical Attenuator In-Line Optical Variable Attenuator VOA ◇ Specifications: Parameter Unit Specifics Operating Wavelength nm 1310/1550 1064 980 850 780 633 Wavelength Range nm ±40dB ±20dB ±20dB ±20dB ±20dB ±20dB Attenuation Range dB 0~60dB (Manually runed variable) Attenuation Accuracy dB ≤0.2dB Insertion Losse dB ≤0.8 ≤0.8 ≤0.8 ≤0.8 ≤0.8 ≤0.8 Return Loss dB ≥55 dB PDL dB ≤0.15 Fiber Type SMF28e/HI1060 or Specify Optical...

...Optional Return Loss PC≥50dB, APC≥60dB Wavelength 1310nm or 1550nm Attenuation Range 0 - 30 dB Description: Fiber Optic Attenuator is used in a wide variety of applications and can satisfy almost any requirement where a reduction in power is needed.

...tem for the on-line testing, therefore, it can be used in the digital system of communication devices (such as: PHD, SDH) and also in the system of adopting analog modulation (CATV) Features stepwise attenuating by circumgyrated dial: attenuating step 0

...Optical Variable Attenuator Introduction: Fiber Optic Attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal. It is often used to limit the optical power received by the photo detector to within the limits of the optical receiver. Features: Low back reflection and Low PDL High precision attenuation value Precision control of attenuation...

...variable attenuator compatible with all standard Optic equipment You are here: Home > Products > Fiber optic Attenuator Serial Number: ZZTAT-FC3-M2 Description: ZGT provide fixed attenuators and variable attenuators, with different connectors such as SC, SC/APC, LC, LC/APC, FC, FC/APC, ST, MU, E2000, E2000/APC and Hybrid Attenuators. There are adapter version and plug in version, attenuation...

Passive Parts Fiber Optic Variable Attenuator LC - APC Adaptor Type 1310nm SC,LC FC,ST PC/APC Fiber Optic Attenuator Specifications: Fiber Optic Attenuator attenuation fiber inside 0dB - 30dB attenution SC,LC,FC,ST,MU Optional SM or MM Optional Features 1....

...receiver sensitivity, usually place in the optical receiver input to adjust receiving light power. It is in the middle of fiber connector, suitable for all kinds of fibre optic connector with all high performance of connectors. When use optical attenuator,

...permit dynamic control of optical power levels in a fiber. It can be applied to adjust power level of signal in the optical communication at the output of light sources, E/O converters and for the linear or dynamic range of power meter. Furthermore, they

...Optic Attenuator Low Insertion Loss Feature: Low insertion loss and back reflection Definable attenuation from 1dB to 30dB PC, UPC and APC polish types Available with FC, SC, ST and LC terminations Zirconia or Phosphor Bronze Sleeve Single mode, Multi-mode Various Types of Connectors FC,SC,ST,MU,LC,MTRJ,MPO Low Splicing Loss Application: Fiber Optic...

... or male to female which is also called a plug fiber optic attenuator. Fiber optic attenuators can be designed to use with various kinds of fiber optic connectors. the attenuators can be female to female which is called bulkhead. fiber optic attenuator or

... Co., Limited changes Ultra Polish to Angle Polish with no loss in power. Male to female Fiber Optic Attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal. Male to female Attenuator is

...Attenuator / E2K UPC Male to Female Fiber Optic Attenuator 1dB 3dB 5dB 7dB 10dB Introduce: - E2000 fiber optic attenuator includes E2000 single mode female to female fiber optic attenuator from 1dB to 30dB - Use to connect E2000 fiber optic pigtail or patch cables to reduce the power of signal at a certain attenuation. - E2000 fiber optic attenuator...

...Optic Attenuator Description LC fiber optic attenuators are devices which reduce the strength of a fiber optic signal within a fiber optic network. Our attenuators are a very high quality design using doped fiber to attenuate the signal. Our singlemode attenuators offer a operating wavelength range of 1250nm to 1600nm, covering both the common 1310nm and 1550nm operating wavelengths. Although LC fiber optic attenuators...