We, Shanghai HJ Fiber Co., Ltd, Guaranteed the High quality (Rohs, ISO9001, ) , Competitive price and Delivery on time service to our customers. Our products shown below: Isolator, Coupler, Circulator, WDM,
Fiber Optic Couplers are used to redistribute the fiber optic light signals, they can distribute fiber optic light transmitted from one fiber to two or more fibers.
Applications
FTTX application
CATV network
Wavelength division multiply
Testing equipment
Local Area Network
Features
Low insertion loss and high uniform
Low polarization relevant
Redundant reliability
Low cost and small volume
Surpass Telcordia requirements
Description
Grade P A
Excess Loss(Typ. )(dB) 0.10 0.15
Max. Insertion Loss(dB) 3.6 3.8
Uniformity(dB) 0.7 1.0
Polarization Sensitivity(dB) 0.10 0.15
Coupling Ratio: 50/50
Directivity(dB): 55
Operating Temperature: -20-+70
Storage Temperature: -40-+85
Port Configuration: 1x 2 or 2x 2
Operating Wavelength(nm): 1310/1550 , 1310/1585, 1310/1490/1550 or custom wavelengh