FTTH Splitter/ FBT 1x2 Fiber Coupler 50/50 1/99 2/98 3/97 40/60 30/70 20/80 10/90 Ratio 1310/1550nm

FTTH Splitter/ FBT 1x2 Fiber Coupler  50/50 1/99 2/98 3/97 40/60 30/70 20/80 10/90 Ratio 1310/1550nm

Desciption: 

Fused Optical Coupler 
Optical coupler is an optical device that combines or splits power from optical fibers.

Monolithic Fiber Coupler

 

 

 

Specifications:

Parameter	Type	1×4				4×4
		Normal Size		Mini Size
Operating wavelength (nm)		1310 or 1550, others on request
Operating bandwidth (nm)		±15
Grade		P	A	P	A	P	A
Typical excess loss (dB)		0.15	0.25	0.15	0.25	0.2	0.25
Insertion loss (dB)		≤7.0	≤7.4	≤7.2	≤7.5	≤7.4	≤7.8
PDL (dB)		≤0.15	≤0.2	≤0.25	≤0.35	≤0.20	≤0.30
Uniformity (dB)		≤1.0	≤1.4	≤1.2	≤1.5	≤1.2	≤1.5
Directivity (dB)		≥55
Operating temperature (°C)		–40 ~ +85

 

 

Fiber optic splitters take an optical signal and supply two outputs. They can further be described as either Y-couplers or T-couplers.

• Y-couplers have equal power distribution, meaning that the two output signal each receive half of the transmitted power.
• T-couplers have an uneven power distribution. The signal outputs still carrier the same signal, however the power of one output is greater than the second output.

 

 

 

Dimensional schematic diagram:

 

 

 

 

 

Real Photo Show

 

 

 

 

OEM and ODM

OEM/ODM order is available.

Guarantee
We promise all the advertised optical transceivers are brand new with new components and parts and absolutely never use old and refurbished materials. All the optical transceivers have been through functional test and aging test. We provide 3 years warranty for all the optical transceivers from the date of shipment.

Packaging

Shipment

• International Express: DHL, FedEx,EMS,TNT, UPS and so on. It takes 1-5 days.