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FOTEC A400 Variable Fiber Optic Attenuators
Metrotek
he ATT100 series variable attenuators are identical to the old FOTEC A400 series variable attenuators. The ATT100 series are ideal for simulating cable loss for lab testing of link power margin or reducing power in links where receivers are being overloaded. The ATT100 variable attenuators are of the gap-loss type. The loss is ...
  • Number Of Channels: Multi Channel
  • Operating Wavelength Range: 1310 - 1550 nm
  • Dynamic Attenuation Range (max): 30 dB
  • Insertion Loss (max): 70 dB
  • Return Loss (min): 70 dB
Data Sheet
Metrotek SM Variable Attenuator
Metrotek
Fiber Systems offers a SM variable attenuator that is adjustable from 1 to 30db using a non calibrated knurled knob. The attenuator uses a micro-bending technique to produce a back reflection of < -70dB. Operating temperature is -10 to +70 degree C. The attenuator comes standard with 1 meter 900u pigtails that can be terminated ...
  • Number Of Channels: Multi Channel
  • Operating Wavelength Range: 1310 - 1550 nm
  • Dynamic Attenuation Range (max): 30 dB
  • Insertion Loss (max): 70 dB
  • Return Loss (min): 70 dB
Data Sheet
Metrotek MM Variable Attenuator
Metrotek
Fiber Systems offers a variable attenuator that is adjustable from 1 to 30db using a non calibrated thumb wheel. The attenuator uses angled ferrules and air gap technologies to produce a back reflection of < -70dB. This method also allows the device to be wavelength independent. The attenuation range will increase when used at ...
  • Number Of Channels: Multi Channel
  • Operating Wavelength Range: 1310 - 1550 nm
  • Dynamic Attenuation Range (max): 30 dB
  • Insertion Loss (max): 70 dB
  • Return Loss (min): 70 dB
Data Sheet
ST Attenuators
Senko Advanced Components
A fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) applications where the receiver cannot accept the signal generated from a ...
  • Number Of Channels: Single Channel, Multi Channel
  • Operating Wavelength Range: 1250 - 1625 nm
  • Dynamic Attenuation Range (max): 30 dB
  • Insertion Loss (max): N/A dB
  • Return Loss (min): 50 dB
Data Sheet
MU Attenuators
Senko Advanced Components
A fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) applications where the receiver cannot accept the signal generated from a ...
  • Number Of Channels: Single Channel, Multi Channel
  • Operating Wavelength Range: 1250 - 1625 nm
  • Dynamic Attenuation Range (max): 30 dB
  • Insertion Loss (max): N/A dB
  • Return Loss (min): 50 dB
Data Sheet
FC APC Attenuators
Senko Advanced Components
A fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) applications where the receiver cannot accept the signal generated from a ...
  • Number Of Channels: Single Channel, Multi Channel
  • Operating Wavelength Range: 1250 - 1625 nm
  • Dynamic Attenuation Range (max): 30 dB
  • Insertion Loss (max): N/A dB
  • Return Loss (min): 50 dB
Data Sheet
FC Attenuators
Senko Advanced Components
A fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) applications where the receiver cannot accept the signal generated from a ...
  • Number Of Channels: Single Channel, Multi Channel
  • Operating Wavelength Range: 1250 - 1625 nm
  • Dynamic Attenuation Range (max): 30 dB
  • Insertion Loss (max): N/A dB
  • Return Loss (min): 50 dB
Data Sheet
LC Attenuators
Senko Advanced Components
A fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) applications where the receiver cannot accept the signal generated from a ...
  • Number Of Channels: Single Channel, Multi Channel
  • Operating Wavelength Range: 1250 - 1625 nm
  • Dynamic Attenuation Range (max): 30 dB
  • Insertion Loss (max): N/A dB
  • Return Loss (min): 50 dB
Data Sheet
SC APC Attenuators
Senko Advanced Components
A fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) applications where the receiver cannot accept the signal generated from a ...
  • Number Of Channels: Single Channel, Multi Channel
  • Operating Wavelength Range: 1250 - 1625 nm
  • Dynamic Attenuation Range (max): 30 dB
  • Insertion Loss (max): N/A dB
  • Return Loss (min): 50 dB
Data Sheet
SC Attenuators
Senko Advanced Components
A fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) applications where the receiver cannot accept the signal generated from a ...
  • Number Of Channels: Single Channel, Multi Channel
  • Operating Wavelength Range: 1250 - 1625 nm
  • Dynamic Attenuation Range (max): 30 dB
  • Insertion Loss (max): N/A dB
  • Return Loss (min): 50 dB
Data Sheet
HYBRID FM ADAPTER, ATTENUATOR FM – FC – ST –Y-XdB
PT Fiberoptics
Dissipation of light propagating through a stub ofmetal ion doped fiber
  • Number Of Channels: Multi Channel
  • Operating Wavelength Range: 1310 - 1550 nm
  • Dynamic Attenuation Range (max): N/A dB
  • Insertion Loss (max): 1.0 dB
  • Return Loss (min): 0.3 dB
Data Sheet
HYBRID FM ADAPTER, ATTENUATOR FM – ST – FC -Y-XdB
PT Fiberoptics
Dissipation of light propagating through a stub ofmetal ion doped fiber
  • Number Of Channels: Single Channel
  • Operating Wavelength Range: 1310 - 1550 nm
  • Dynamic Attenuation Range (max): N/A dB
  • Insertion Loss (max): 1.0 dB
  • Return Loss (min): 0.3 dB
Data Sheet
STANDARD FM ATTENUATOR FM - ST –Y-XdB
PT Fiberoptics
Dissipation of light propagating through a stub ofmetal ion doped fiber
  • Number Of Channels: Single Channel
  • Operating Wavelength Range: 1310 - 1550 nm
  • Dynamic Attenuation Range (max): N/A dB
  • Insertion Loss (max): 1.0 dB
  • Return Loss (min): 0.3 dB
Data Sheet
STANDARD FM ATTENUATOR FM - FC –Y-XdB
PT Fiberoptics
Dissipation of light propagating through a stub ofmetal ion doped fiber
  • Number Of Channels: Single Channel
  • Operating Wavelength Range: 1310 - 1550 nm
  • Dynamic Attenuation Range (max): N/A dB
  • Insertion Loss (max): 1.0 dB
  • Return Loss (min): 0.3 dB
Data Sheet
This Variable Attenuator uses collimator lens technology enabling the user to change attenuation through the twistof a top mounted screw. Use this variable attenuator to simulate the loss in a fiber system or testing your system’s dynamic range.
  • Number Of Channels: Single Channel
  • Operating Wavelength Range: 630 - 1550 nm
  • Dynamic Attenuation Range (max): 50 dB
  • Insertion Loss (max): 0.6 dB
  • Return Loss (min): 50 dB
Data Sheet
PM VOA is an useful tool for the optical components and systems test. The 1.0 m Polarization Maintaining Mechanical Variable Optical Attenuator is designed and manufactured to reduce the output optical power, get the power suitable. It is with low insertion loss, high extinction ration, high return loss and low Adjustment ...
  • Number Of Channels: Multi Channel
  • Operating Wavelength Range: 980 - 1060 nm
  • Dynamic Attenuation Range (max): 0.6-60 dB
  • Insertion Loss (max): 0.6 dB
  • Return Loss (min): 50 dB
Data Sheet
OZ Optics offers a compact, rugged and low cost benchtop digital multichannel attenuator with high resolution, high attenuation range, and high power handling (blocking technique only). These attenuators have low insertion loss, low backreflection, low PDL and flat wavelength response. These units can be calibrated for up ...
  • Number Of Channels: Multi Channel
  • Operating Wavelength Range: 350 - 2050 nm
  • Dynamic Attenuation Range (max): 40 dB
  • Insertion Loss (max): 2.0 dB
  • Return Loss (min): 35 dB
Data Sheet
OZ Optics offers a compact, rugged and low cost benchtop digital multichannel attenuator with high resolution, high attenuation range, and high power handling (blocking technique only). These attenuators have low insertion loss, low backreflection, low PDL and flat wavelength response. These units can be calibrated for up ...
  • Number Of Channels: Multi Channel
  • Operating Wavelength Range: 350 - 2050 nm
  • Dynamic Attenuation Range (max): 60 dB
  • Insertion Loss (max): 1.0 dB
  • Return Loss (min): 40 dB
Data Sheet
OZ Optics offers a compact, rugged and low cost multichannel digital attenuator with high resolution, high attenuation range, and high power handling (blocking technique only). OZ Optics’ multichannel digital attenuator is a 19” 3U Rack Module. These attenuators have low insertion loss, low backreflection, low PDL ...
  • Number Of Channels: Multi Channel
  • Operating Wavelength Range: 350 - 2050 nm
  • Dynamic Attenuation Range (max): 40 dB
  • Insertion Loss (max): 2.0 dB
  • Return Loss (min): 35 dB
Data Sheet
OZ Optics offers a compact, rugged and low cost multichannel digital attenuator with high resolution, high attenuation range, and high power handling (blocking technique only). OZ Optics’ multichannel digital attenuator is a 19” 3U Rack Module. These attenuators have low insertion loss, low backreflection, low PDL ...
  • Number Of Channels: Single Channel
  • Operating Wavelength Range: 350 - 2050 nm
  • Dynamic Attenuation Range (max): 60 dB
  • Insertion Loss (max): 1 dB
  • Return Loss (min): 40 dB
Data Sheet