1x2(2x2) Ultra-Low Splitting Ratio Taps
		Product Features	Product Applications
		Low Excess Loss	High Power Optical Amplifiers
		Low Insertion Loss	Optical Testing Systems
		High Power Handling	Optical Fiber Sensors
		Stable and High Reliable	Fiber Lasers
			High Power Monitors

Specifications			Tap Port Ratio: 0.1%, 0.01%, 0.001%
Parameter		Unit	Premium	A grade
Port Configuration			1x2 or 2x2
Bandwidth		nm	±20
Insertion Loss for Through Port	Max	dB	0.1
Insertion Loss for 0.1% Tap Port		dB	30±3	30±3
Insertion Loss for 0.01% Tap Port		dB	40±4	40±4
Insertion Loss for 0.001% Tap Port		dB	50±5	50±5
Excess Loss	Typ	dB	0.03
Return Loss*	Min	dB	55	50
Operating Power	Max	W	5
Operating Temperature		°C	-40 to +85
Storage Temperature			-50 to +85
Fiber Type			Single Mode Fiber
Package Type		mm	S6=Ø3x54: for bare fiber
			S8=Ø3x70: for 0.9mm loose tube
			M1=9x16x90: for 0.9mm loose tube or 2mm cable or 3mm cable

*Test at central wavelength only. There would be an unused termination port around 20cm for 1x2 version.

Ordering Information

L

S

T

Wavelength 1=1625nm 2=1590nm 3=1570nm 4=1550nm 5=1480nm 6=1475nm 7=1310nm 8=1064nm R=1030nm 9=980nm A=850nm K=830nm L=780nm P=2000nm S=Specify

Structure 1=1x2 2=2x2

Splitting Ratio 01=0.1% 02=0.01% 03=0.001%

Grade P=Premium A=A grade

Package 5=S6 7=S8 D=M1

Fiber Type 1=G652 or Equivalent 5=980-20 6=SM1060 7=SM1060 FLEX 8=980-16 9=SM780C H=SM1950 L=Large mode area fiber

Pigtail S=250μm bare fiber M=0.9mm loose tube L=3mm cable R=2mm cable

Fiber Length 0=0.5m 1=0.75m 2=1.0m 3=1.5m 4=2.0m S=Specify

Connector 0=None 1=FC/PC 2=FC/SPC 3=FC/APC 4=SC/SPC 5=SC/APC 6=ST 7=FC/UPC 8=SC/UPC 9=MU A=LC/PC B=SC/PC C=LC/UPC D=LC/APC

Note:1. Central wavelength can be customized for different applications.
2. All specifications are before connectors and are subject to change without notice.
3. All data are measured at central wavelength at room temperature.