optical couple

Model:	OF-A-0104013020
Brand:	abright optic
Origin:	Made In China
Category:	Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment
Label:	SM Fiber Coupler , MM Fiber Coupler , 3WINDOW Fiber CouplE
Price:	-
Min. Order:	-

Product Description

Standard Single Mode Fiber Coupler

Standard Single Mode Star and Tree Fiber Coupler

Single Window Single Mode Wavelength Flattened Fiber Coupler

Single Window single Mode Wavelength Flattened Star and Tree Fiber Coupler

Dual Window Single Mode Wideband Fiber Coupler

Dual Window Single Mode Wideband Star and Tree Fiber Coupler

Monolithic Standard Single Mode Fiber Coupler (1x3)

Monolithic Wavelength Flattened Single Mode Fiber Coupler (1x3)

Monolithic Dual Windows Single Mode Fiber Coupler (1x3)

Monolithic Single Mode Fiber Coupler (3x3)

1x4 Monolithic Standard Single Mode Fiber Coupler

Miniature Coupler

Multimode Fiber Coupler

Monolithic Multimode Fiber Coupler (1x3, 3x3)

Specifications

Item	Unit	Parameter
Center Wavelength	nm	1310 or 1550
Bandwidth	nm	20
Coupling Ratio	%	10~50
Grade		p	a	b
Typical Excess Loss	dB	0.07	0.12	0.17
Max. Polarization Dependent Loss	dB	0.10	0.15	0.20
Min. Directivity	dB	55	50	40
Max. Uniformity	dB	0.7	0.8	0.9
Max. Temperature Coefficient	dB/℃	0.3
Typ. Flatness*	dB	0.4
Operating Temperature	℃	-40~+85
Storage Temperature	℃	-40~+85
Package Dimensions	mm	C: φ3.0x54(250um fiber) F: φ3.5x72 (0.9mm loose tube) H: φ75x10x12 (0.9mm loose tube) M: 100x19x9 O: 100x80x9 L: 120x80x18 (Receptacle)

Qualification and Reliability Tests

Dry Heat	852℃ for5000 hours
Damp Heat	752℃/905%RH for 5000 hours
Low Temperature Storage	-405℃ for 5000 hours
Water Immersion	432℃ and PH5.50.5 for 168 hours
Temperature Cycling	-402℃ to 852℃ for 500 cycles
Vibration	10Hz to 2000Hz, 1.52mm max. amplitude, 3 axes, 2 hours per axis
Impact Test	1.8m, 3 axes, 8 times per axis