how do attenuators work

Brand Name:YOUCii

Model Number:U8744

Place of Origin:CHINA

...-Mode Optical Attenuator Attenuation Range 0-35dB Multi-channel multi-mode optical attenuators work based on a variety of attenuation mechanisms, including but not limited to: Light absorption: The optical material inside the attenuator (such as optical ...

Brand Name:China Jinggong

Model Number:HZZ5090TFZ

Place of Origin:hangzhou,china

..., provides a wide range of protection for workers, motorists and equipment. Attenuator Truck used ISUZU chassis, drive mode is 6 × 4, with a good view cab with air conditioning system and FM / AM radio. Main specification for Attenuator Truck:

Brand Name:Vinncom

Model Number:VN-AT-4G-50W-IPX

Place of Origin:China

...Attenuator 4.3-10 Male To 4.3-10 Female High attenuation accuracy Low standing wave Wide working frequency range RF attenuators model number VN-LD-6G-100W-OPf-R.These RF attenuators can be fixed, switched,surface mounted or even continuously variable. Vinncom has many types of RF attenuators with different frequency range. Vinncom also can supply attenuators...

Brand Name:FOCABLE

Model Number:SC Variable Fiber Optic Attenuator

Place of Origin:China

...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...

Brand Name:Geehe (OEM&ODM)

Model Number:GH-AT-SM-008

Place of Origin:Wuhan,China

...high attenuation accuracy and working temperature from -40 C to +75 C. Our ST fiber optic attenuators are made according to industrial standards ST Fiber Optical attenuators with the development of the optical communication industry and the emergence of a

Brand Name:New Light

Place of Origin:China

...Attenuator 1310nm / 1550nm , Low Back Reflection Quick Detail: Name:FC Operating Wavelength: SM:1310/1550nm Working Temperature:-25°C~+75°C Specifications professional manufacturer rich OEM/ODM experience free sample Features: 1:Low back reflection and Low PDL 2:High precision attenuation value 3:Precision control of attenuation range 4:Wide attenuation...

Place of Origin:China

Brand Name:CY

Model Number:FC/APC adjustable attenuator

...Attenuator with green hat 1. Introduction: FC/APC Adjustable Type Fiber Optic Attenuator is high precision, low additional loss, good stability,adjustable optical attenuator. 2.Specification: Item/Model Variable Attenuation Value 1dB,3dB,5dB,10dB,15dB,20dB,25dB,30dB Attenuation accuracy ±0.5dB Wavelength 1310/1550 Work Temperature -40℃～+85℃ Storage Temperature -40℃～+85℃ 3. Ordering information: Attenuation

Brand Name:FURONG

Model Number:ATT-ST-XDB

Place of Origin:CHINA

...attenuator and APC ST fiber optic attenuator for single mode applications; they are with 1240nm to 1620nm compatible working wavelength, including the 1310nm and 1550nm typical single mode wavelength. These ST fiber attenuators are equipped with ceramic sleeves . PARAMETERS Attenuation Value 1dB ~ 30dB Operating Wavelength 1240 ~ 1620nm (Dual 1310/1550nm) Premium Return Loss UPC >55dB APC >65dB Attenuation

Brand Name:RMHs

Model Number:Back g Guard-FIXED

Place of Origin:CHINA

... operations. The TMA with the device are behind the construction area. It is designed to protect and save lives in the work zone. Our TMA meet all work zones safety requirements, is intended to absorb the kinetic energy of the vehicles from the collision,

Brand Name:DYS/OEM

Model Number:FC

Place of Origin:GuangDong Cina

...Attenuator 1310nm / 1550nm , Low Back Reflection Quick Detail: Name:FC Operating Wavelength: SM:1310/1550nm Working Temperature:-25°C~+75°C Specifications professional manufacturer rich OEM/ODM experience free sample Features: 1:Low back reflection and Low PDL 2:High precision attenuation value 3:Precision control of attenuation range 4:Wide attenuation...

Brand Name:J&K

Model Number:FC

Place of Origin:SHENZHEN,CHINA

...,used for fiber optic network system. 2.Specification: Item/Model Fixed Attenuation Value 1dB,3dB,5dB,10dB,15dB,20dB,25dB,30dB Attenuation accuracy ±(0.5)1dB Wavelength 1310/1550 Work Temperature -40℃～+85℃ Storage Temperature -40℃～+85℃ 3.

Brand Name:SUNWISE

Model Number:MPO APC 12core

Place of Origin:CHINA

...Attenuator Single Mode Female To Male 2 Years Waranty MPO APC 12core fiber attenuator female to male optical fibre connector 1 3 5 7 9 10 15 20 25 30dB ftth fibra optica Item Unit Parameter Operating Wavelength nm SM:1310/1550nm MM: 850 /1300nm Attenuation Range dB 1-10dB(1dB step), 15, 20, 25dB Return Loss dB PC:≥50 UPC: ≥55 APC: ≥60 Attenuation Tolerance dB ≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB) Working...

Brand Name:CY

Place of Origin:Hubei

Model Number:FC

...Attenuators Wavelength 1550nm 5 - 35 dB FC Fiber Optical Attenuator 1310nm / 1550nm , Low Back Reflection Quick Detail: Name:FC Operating Wavelength: SM:1310/1550nm Working Temperature:-25°C~+75°C Specifications professional manufacturer rich OEM/ODM experience free sample Features: 1: Low back reflection and Low PDL 2: High precision attenuation value 3: Precision control of attenuation...

Brand Name:YT

Place of Origin:china shenzhen

...Attenuators These products are doped fiber, low ripple, and environmentally stable for excellent performance. Both multimode and single mode are available with attenuation at the specified wavelengths above. In addition to our standard line of fixed products, variable attenuators are available and can be provided on request. At Hangalaxy, our goal is 100% customer satisfaction and we will work

Brand Name:Vinncom

Model Number:VN-AT-18G-150W-ONx

Place of Origin:China

...Attenuator Product Features: Wide working frequency range Low standing wave High attenuation accuracy High indicator stability Part Number VN-AT-18G-150W-ONx Operating Frequency DC-18 GHZ Impedance ( Ohm ) 50 Application Indoor & Outdoor Degree of Protection IP65 Handling Power (Watt, max) 150W Interface N Male-N Female Operating Temperature ( ℃ ) -40 ~ + 80 Attenuation...

Place of Origin:Ningbo

Model Number:ST/UPC Plug fiber optic Attenuator

...Optical Communication EDFA (Erbium-Doped Fiber Amplifier) Features: Work wavelength: 1250-1620nm Return Loss: ≥55 dB (UPC) or ≥60 dB (APC) Attenuation accuracy: +-0.5dB (under 10 dB); +-10% (over 10 dB) Attenuation value: 1dB-10dB(1dB step), 15, 20, 25...

Brand Name:OTOP

Model Number:SC / M-F

Place of Origin:China

...Single Mode Fiber Attenuator 30dB Vaule Male to Female Single Mode Type ♦ Characteristics 1: New user self calibration function 2: Supernormal battery life 3: Use the universal battery No. 5 for up to 240 hours of continuous working time 4: Linear (mW...

Brand Name:RY

Model Number:RY-051101

Place of Origin:China

...Attenuator, 1/2/3/5/6/10/15/30db Attenuator, SMA Fixed Connectors Gold Plated Attenuator Temperature Range -55~+155°C (PE Cable -40~+85°C) Impedance 50Ω Vibration 100m/S2 (10~500Hz), 10g Frequency Range DC-11GHz Insertion Loss ≤ 0.24dB/6GHz Withstanding Voltage 2500V r.m.s at sea level Working...

Brand Name:YINGFENG

Model Number:LC

Place of Origin:CHINA

...Attenuator Blue 5dB 7dB 10dB 15dB 20dB LC Attenuator is a passive optical device mainly used to regulate the intensity of optical signals. It can reduce the power of the optical signal to prevent the signal from being too strong and affecting the normal operation of the system. LC Attenuator adopts LC interface, which is easy to connect with LC fiber, and is usually used in single-mode fiber optic system. Its working