ST 10dB Singlemode Fiber Optic Attenuator 1310 / 1550nm Wavelength High Stability
Our fiber optic attenuators are with ceramic ferrules and there are various types to fit different kinds of fiber optic connectors. Fixed value fiber optic attenuators can reduce the optical light power at a fixed level, for example, a 10dB SC fiber optic attenuator will reduce the optical power 10dB and utilize a SC male to female attenuator.
Our fiber attenuator series include: SC ,FC,LC,ST ,MU,SC/APC ,FC/APC, single mode fiber optic attenuator and multimode fiber optic attenuator available. Our fiber optic attenuators are manufactured according to international standard and are compatible with the fiber optic products currently available in the international market.
ST 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.
Features
SC, FC, ST, MU and LC connector styles (ultra and angle polish)
Long-term reliability
Low ripple, wavelength independent attenuation
Certified to >125mw continuous power handling capability with no degradation in
performance
Polarization insensitive
Application
Passive optical networks
Data networks
Telecommunication networks
Optical fiber test facility
LAN
CATV systems
Specifications
| PARAMETER | UNIT | Fixed Attenuators | Variable Attenuators |
| Operation wavelength | nm | 1310,1550 | 1200-1600 |
| Attenuation Value | dB | ±0.5dB (<10dB)
±1.0dB (>10dB) | 0-30 |
| Max. Optical Input Power | MW | 500 | 500 |
| Max. PDI | dB | ≤0.1 | ≤0.1 |
| Return Loss | dB | PC | ≥45 | |
| UPC | ≥55 | |
| APC | ≥60 | |
| Operating Temperature | °C | -30~+75 | -30~+75 |
| Storage Temperature | °C | -40~+85 | -40~+85 |
Ordering Information
| Optical connector | Attenuator Structure Type | Polish | Wavelength | Attenuation Level |
SC,FC,ST,LC,MU
E2000,DIN | Female to male Plug-in type | APC | 1310nm | 1dB to 30dB |
| | Adapter (Bulkhead) type | UPC | 1550nm | |
| | In-line type | | 1310/1550nm | |
| | | | 850nm | |
| | | | 1300nm | |
| | | | 850/1300nm | |
Fiber Optic Attenuator, Optical Fiber Attenuator, Fiber Attenuators
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ST 10dB Singlemode Fiber Optic Attenuator 1310 / 1550nm Wavelength High Stability Images
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