C band 1527-1565nm EDFA, L band 1565-1610nm EDFA, module or benchtop booking available. 20dB Gain
HY-EDFA series optical fiber amplifier is high stability output EDFA. System Key Device Zone used high...
World famous PUMP laser, low distortion, wide frequency band, high optical output power
Import high quality EDF
Humanized display of using time, temperature, voltage, optical power and failure warning
Low Insertin Loss
Erbium Doped Fiber Amplifiers (EDFA)
Max. Insertion Loss...
CATV EDFA, Output power : 13~26dBm,
Plug-in type Single Power Supply, Dual fans.
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Any query, pls...
Product Description 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...
Plug-in Type Fixed Optical 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...
fiber optic attenuators to reduce the optical power at a certain level. Features 1. High attenuation and environmental stability 2. Compliant with TIA/IEA, IEC 60869-1, RoHS 3. Low back reflection, low PDL, low...
The Polarization Beam Combiner/Splitter 1310&1480&1550nm is a compact high performance lightwave component that combines two orthogonal polarization signals into one output fiber. The most common application is to...
The ASE (Amplified spontaneous emission) optical source module is designed for optical sensor system, such as FBG Sensor Interrogator, Optical Fiber Gyroscope. It’s mainly parts are Erbium-doped...
Application: LAN, CATV System High Speed Transmission System Coherent Optical Communication EDFA (Erbium-Doped Fiber Amplifier)
(1) Work wavelength: 1250-1620nm
(2) Return Loss: ≥55 dB (UPC) or ≥60 dB...
Erbium Doped Fiber Amplifier (EDFA) applications where the receiver can not accept the signal generated from a high-power light source.
MU attenuator feature is proprietary type of metal-ion doped fiber which reduces...
Erbium Doped Fiber
OptoNest erbium doped specialty optical fibers are fabricated for C- and L-band amplifiers and ASE sources. The erbium doped specialty optical fibers feature high erbium peak absorption levels and low background. OptoNests own R&D team supplies custom designed erbium products. Also, we guarantee high quality ad repeatability of erbium doped fibers.
Low excess loss
Environmentally stable and reliable
CATV, FTTH, IMT2000
High Speed Transmission System
EDFA(Erbium-Doped Fiber Amplifier)
Wide & Local Area Network
Live Line monitoring system
Speficiation *SWC: Single window coupler/DWC: Dual window coupler/WDM: Wavelength division multiplexer
fiber. When boosted by Erbium Doped-Fiber Amplifiers (EDFAs)—a sort of performance enhancer for high-speed communications—these systems can work over thousands of kilometers. Densely packed channels...
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 a requirement in dense wave division...
Main Technical Characteristics
1. This machine adopts imported optical module, pump laser and erbium doped amplifier. Support dual power hot-redudant.
2. The perfect and stable circuit of optic power output and...
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