Product Details
SC/APC Singlemode Fixed Fiber Optic Attenuator, Male-Female, with
precise attenuation values of 5dB/10dB/15dB
Optical attenuator is a passive device used to reduce the power
level of an optical signal. It is generally used in single-mode
long-haul applications to prevent optical overload at the receiver.
Optical attenuator is widely used in CWDM&DWDM, CATV systems,
data center networks, test equipment and other high power
applications.
Features
Precise attenuation values
Low PDL & insertion loss
Precisional reflection polishing
Attenuation levels ranging from 1dB to 25dB
1310nm, 1550nm and 1310/1550nm dual wave lengths
High-power light source durability
Application
Passive optical networks;
CATV Fiber Optic Sensor;
Local Area Networks(LANs);
Optical Fiber Communication Network;
Data Transmission Network;
Optic Instrumentation;
Testing instrumentation.
Specification |
Attenuation Range | 0-25dB |
Attenuation Accuracy | ±0.5dB(1dB-10dB) |
±1.0dB(11dB-25dB) |
Available Wavelengths | 1310nm,1550nm,1310&1550nm |
Wavelength Dependence | <0.3dB Change in insertion loss for 1310-1550nm |
Retuen Loss | ≥55dB(UPC) |
≥65dB(APC) |
Polarization Dependent Loss | ≤0.2dB |
Temperature Range | -40-80°C(≤0.2dB in insertion loss) |
Humidity Range | ±0.2dB Change in 10% to 90% relative Humidity Range |
Vibration | ≤0.1dB Change between 10Hz to 55Hz |
Drop | ±0.2dB after 8 drops from 1.8meters onto a hard surface |
Maximum Optical Input Power | 200mW |
Company Profile
Unifiber, a Hi-Tech company specialized in developing and
manufacturing optical fiber products. Based on strong hardware
development, we are offering the most cost-effective cabling
solutions on optical networking, data center, FTTx and OEM
solution.
Our featured products includes FTTA Waterproof Connectors,
indoor/outdoor armored cable assembly, Pre-terminated Multifiber
Cables, FTTH flat drop patch cable, LC Uniboot, 6~12 fiber pigtails
and MTP/MPO series. We can also provide adapter, attenuator, fused
coupler, PLC Splitter, WDM and various of patch panel, terminal
box, ODF and tool series products..
Providing the highest quality products and services is always the
most important principle to Unifiber, All our products are
subjected to strict test according to BELLCORE standard and fully
RoHS compliant. Through the efforts of our team, Unifiber has
obtained a widespread acknowledgement, Our products continue to
enjoy growing acceptance both in China and abroad.



