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Fiber attenuator
Fiber attenuator
Desktop variable optical attenuator 850-1550nm
Our desktop variable optical attenuator allows continuous attenuation of optical signals at the calibration wavelength, and the attenuation setting is displayed on the LCD screen. When the power is turned on or off, the attenuation level remains unchanged. It is a compact portable instrument used for on-site system testing and laboratory applications. The working wavelength is 850131015501310/1550nm. 0~60dB attenuation range.
Manually adjustable attenuator 1525-1575nm
OAT manual variable optical attenuator is a fiber optic tail fiber component used to set attenuation levels within the range of 0 to 40dB. By rotating the high-precision screw, the attenuation can be set within 0.1dB. Compact housing design for installation on PCB or inside the housing.
Product PN# product name Wavelength Connector Loose tube diameter Fiber length Other parameters
OAT-HV-850-FC/PC-900-1 Manually adjustable attenuator 850nm FC/PC 900um 1m Add Inquiry
OAT-HV-1310-FC/PC-900-1 Manually adjustable attenuator 1310nm FC/PC 900um 1m Add Inquiry
OAT-HV-1550-FC/PC-900-1 Manually adjustable attenuator 1550nm FC/PC 900um 1m Add Inquiry
Variable optical attenuator array
The variable optical attenuator array is designed to optimize the optical power of key nodes such as wavelength division multiplexers, optical amplifiers, and receivers in optical communication networks. Our 4-array variable optical attenuator has the characteristics of low insertion loss, high precision, and fast response, and is designed compactly. The array variable optical attenuator meets the requirements of Telcordia 1209 and 1221.
Product PN# product name Working wavelength Return loss Other parameters
OAT-AV Variable optical attenuator array 1525~1575nm >50dB Add Inquiry
Optical variable attenuator
Variable attenuators can accurately attenuate input optical power from 0dB to 65dB. Complies with IEC recommended standards. This device has low additional losses, high-precision regulation, and high stability. It is designed for optical communication engineering, optical testing, and instrumentation. The wavelength is 1310 or 1550nm.
Product PN# product name Wavelength Maximum attenuation Other parameters
OAT-V-1310 Adjustable attenuator 1310nm 65dB Add Inquiry
OAT-V-1550 Adjustable attenuator 1550nm 65dB Add Inquiry
Fixed fiber attenuator
Fiber fixed attenuator is a compact online attenuator with precise predetermined attenuation. We offer three types of fixed fiber attenuators. OAT-F is a standard type, and OAT-HF has a high return loss type (return loss>45dB), suitable for high-speed communication. OAT-HFI has high isolation. Working wavelength 1310nm, 1550nm
Product PN# product name Working wavelength Return loss Other parameters
OAT-F Fixed fiber attenuator 1310nm,1550nm - Add Inquiry
OAT-HF Fixed fiber attenuator 1310nm,1550nm ≥45dB Add Inquiry
OAT-HFI Fixed fiber attenuator 1310nm,1550nm ≥40dB Add Inquiry
High power variable attenuator 635-1800nm
High power variable attenuators are used for attenuating optical signals and reducing optical power. The attenuation can be precisely adjusted. A variable optical attenuator is crucial when the attenuation value must constantly change. Equipped with special heat sinks to improve heat dissipation. The wavelength range is 635-1800nm.
Product PN# product name Wavelength Acceptable power Type Other parameters
OEOAT-100-HP-1550-10-M High power optical variable attenuator 1550nm 10W 手动 Add Inquiry
OEOAT-100-HP-1550-10-E High power optical variable attenuator 1550nm 10W 电动 Add Inquiry
1060-1550nm Mini Single Mode Manual Adjustable Optical Attenuator
Xiaoxiao Photon's adjustable optical attenuator has the characteristics of fast adjustment of optical attenuation, small size, low insertion loss, low polarization related loss, high mode related stability, and high reliability. It is mainly used in multi-mode transmission networks, power balancing, product testing, related instruments and equipment, etc.
500-2000nm Mini polarization maintaining manually adjustable optical attenuator
Xiaoxiao Photon's adjustable optical attenuator has the characteristics of fast adjustment of optical attenuation, small size, low insertion loss, low polarization related loss, high mode related stability, and high reliability. It is mainly used in multi-mode transmission networks, power balancing, product testing, related instruments and equipment, etc.
Product PN# product name Working wavelength Minimum attenuation range Maximum optical power Connector Other parameters
OAMVP53A1A 532nm Mini polarization maintaining manually adjustable optical attenuator (FC/APC) 532nm 50 (By Screw), 60 (By Hand) 100mW FC/APC Add Inquiry
OAMVP53A1P 532nm Mini polarization maintaining manually adjustable optical attenuator (FC/PC) 532nm 50 (By Screw), 60 (By Hand) 100mW FC/PC Add Inquiry
OAMVP53A1N 532nm Mini polarization maintaining manually adjustable optical attenuator (without connector) 532nm 50 (By Screw), 60 (By Hand) 100mW Add Inquiry
OAMVP78A1A 780nm Mini polarization maintaining manually adjustable optical attenuator (FC/APC) 532nm 50 (By Screw), 60 (By Hand) 200mW FC/APC Add Inquiry
OAMVP78A1P 780nm Mini polarization maintaining manually adjustable optical attenuator (FC/PC) 780nm 50 (By Screw), 60 (By Hand) 200mW FC/PC Add Inquiry
OAMVP78A1N 780nm Mini polarization maintaining manually adjustable optical attenuator (without connector) 780nm 50 (By Screw), 60 (By Hand) 200mW Add Inquiry
OAMVP64A1A 1064nm Mini polarization maintaining manually adjustable optical attenuator (FC/APC) 1064nm 50 (By Screw), 60 (By Hand) 300mW FC/APC Add Inquiry
OAMVP64A1P 1064nm Mini polarization maintaining manually adjustable optical attenuator (FC/PC) 1064nm 50 (By Screw), 60 (By Hand) 300mW FC/PC Add Inquiry
OAMVP64A1N 1064nm Mini polarization maintaining manually adjustable optical attenuator (without connector) 1064nm 50 (By Screw), 60 (By Hand) 300mW Add Inquiry
OAMVP31B1A 1310nm Mini polarization maintaining manually adjustable optical attenuator (FC/APC) 1310nm 50 (By Screw), 60 (By Hand) 500mW FC/APC Add Inquiry
OAMVP31B1P 1310nm Mini polarization maintaining manually adjustable optical attenuator (FC/PC) 1310nm 50 (By Screw), 60 (By Hand) 500mW FC/PC Add Inquiry
OAMVP31B1N 1310nm Mini polarization maintaining manually adjustable optical attenuator (without connector) 1310nm 50 (By Screw), 60 (By Hand) 500mW Add Inquiry
OAMVP55B1A 1550nm Mini polarization maintaining manually adjustable optical attenuator (FC/APC) 1550nm 50 (By Screw), 60 (By Hand) 500mW FC/APC Add Inquiry
OAMVP55B1P 1550nm Mini polarization maintaining manually adjustable optical attenuator (FC/PC) 1550nm 50 (By Screw), 60 (By Hand) 500mW FC/PC Add Inquiry
OAMVP55B1N 1550nm Mini polarization maintaining manually adjustable optical attenuator (without connector) 1550nm 50 (By Screw), 60 (By Hand) 500mW Add Inquiry
OAMVP20B1A 2000nm Mini polarization maintaining manually adjustable optical attenuator (FC/APC) 2000nm 50 (By Screw), 60 (By Hand) 500mW FC/APC Add Inquiry
OAMVP20B1P 2000nm Mini polarization maintaining manually adjustable optical attenuator (FC/PC) 2000nm 50 (By Screw), 60 (By Hand) 500mW FC/PC Add Inquiry
OAMVP20B1N 2000nm Mini polarization maintaining manually adjustable optical attenuator (without connector) 2000nm 50 (By Screw), 60 (By Hand) 500mW Add Inquiry
1060-1550nm Mini polarization maintaining manually adjustable optical attenuator
Xiaoxiao Photon's adjustable optical attenuator has the characteristics of fast adjustment of optical attenuation, small size, low insertion loss, low polarization related loss, high mode related stability, and high reliability. It is mainly used in multi-mode transmission networks, power balancing, product testing, related instruments and equipment, etc.
1310-2000nm Microelectromechanical System Adjustable Optical Attenuator
Xiaoxiao Photon's adjustable optical attenuator has the characteristics of fast adjustment of optical attenuation, low insertion loss, low polarization related loss, high mode related stability, and high reliability. It is mainly used in multi-mode transmission networks, power balancing, product testing, related instrument equipment, etc.
Product PN# product name Working wavelength Attenuation resolution Maximum optical power Connector Other parameters
OAEVS31A2A 1310nm Microelectromechanical System Adjustable Optical Attenuator (Single Mode, FC/APC) 1310nm Continuous 300mW FC/APC Add Inquiry
OAEVP31A2A 1310nm Microelectromechanical System Adjustable Optical Attenuator (Polarization Maintaining, FC/APC) 1310nm Continuous 300mW FC/APC Add Inquiry
OAEVS31A2P 1310nm Microelectromechanical System Adjustable Optical Attenuator (Single Mode, FC/PC) 1310nm Continuous 300mW FC/PC Add Inquiry
OAEVP31A2P 1310nm Microelectromechanical System Adjustable Optical Attenuator (Polarization Maintaining, FC/PC) 1310nm Continuous 300mW FC/PC Add Inquiry
OAEVS31A2N 1310nm Microelectromechanical System Adjustable Optical Attenuator (Single Mode, No Connector) 1310nm Continuous 300mW Add Inquiry
OAEVP31A2N 1310nm Microelectromechanical System Adjustable Optical Attenuator (polarization maintaining, no connector) 1310nm Continuous 300mW Add Inquiry
OAEVS55A2A 1550nm Micro Electro Mechanical System Adjustable Optical Attenuator (Single Mode, FC/APC) 1550nm Continuous 300mW FC/APC Add Inquiry
OAEVP55A2A 1550nm Micro Electro Mechanical System Adjustable Optical Attenuator (Polarization Maintaining, FC/APC) 1550nm Continuous 300mW FC/APC Add Inquiry
OAEVS55A2P 1550nm Micro Electro Mechanical System Adjustable Optical Attenuator (Single Mode, FC/PC) 1550nm Continuous 300mW FC/PC Add Inquiry
OAEVP55A2P 1550nm Micro Electro Mechanical System Adjustable Optical Attenuator (Polarization Maintaining, FC/PC) 1550nm Continuous 300mW FC/PC Add Inquiry
OAEVS55A2N 1550nm Micro Electro Mechanical System Adjustable Optical Attenuator (Single mode, no connector) 1550nm Continuous 300mW Add Inquiry
OAEVP55A2N 1550nm Micro Electro Mechanical System Adjustable Optical Attenuator (polarization maintaining, no connector) 1550nm Continuous 300mW Add Inquiry
OAEVS59A2A 1590nm Micro Electro Mechanical System Adjustable Optical Attenuator (Single Mode, FC/APC) 1590nm Continuous 300mW FC/APC Add Inquiry
OAEVP59A2A 1590nm Micro Electro Mechanical System Adjustable Optical Attenuator (Polarization Maintaining, FC/APC) 1590nm Continuous 300mW FC/APC Add Inquiry
OAEVS59A2P 1590nm Micro Electro Mechanical System Adjustable Optical Attenuator (Single Mode, FC/PC) 1590nm Continuous 300mW FC/PC Add Inquiry
OAEVP59A2P 1590nm Micro Electro Mechanical System Adjustable Optical Attenuator (Polarization Maintaining, FC/PC) 1590nm Continuous 300mW FC/PC Add Inquiry
OAEVS59A2N 1590nm Micro Electro Mechanical System Adjustable Optical Attenuator (Single mode, no connector) 1590nm Continuous 300mW Add Inquiry
OAEVP59A2N 1590nm Micro Electro Mechanical System Adjustable Optical Attenuator (polarization maintaining, no connector) 1590nm Continuous 300mW Add Inquiry
OAEVS20A2A 2000nm Microelectromechanical System Adjustable Optical Attenuator (Single Mode, FC/APC) 2000nm Continuous 300mW FC/APC Add Inquiry
OAEVP20A2A 2000nm Microelectromechanical System Adjustable Optical Attenuator (Polarization Maintaining, FC/APC) 2000nm Continuous 300mW FC/APC Add Inquiry
OAEVS20A2P 2000nm Microelectromechanical System Adjustable Optical Attenuator (Single Mode, FC/PC) 2000nm Continuous 300mW FC/PC Add Inquiry
OAEVP20A2P 2000nm Microelectromechanical System Adjustable Optical Attenuator (Polarization Maintaining, FC/PC) 2000nm Continuous 300mW FC/PC Add Inquiry
OAEVS20A2N 2000nm Micro Electro Mechanical System Adjustable Optical Attenuator (Single Mode, No Connector) 2000nm Continuous 300mW Add Inquiry
OAEVP20A2N 2000nm Microelectromechanical System Adjustable Optical Attenuator (polarization maintaining, no connector) 2000nm Continuous 300mW Add Inquiry