High Temperature 1x2(2x2) Single Mode Narrowband Splitter
		Product Features	Product Applications
		High Sustained Temperature	Aerospace
		Low PDL	Petroleum Service Systems
		High Directivity	Military Applications
		Stable and Reliable	Special Optical Network

Specifications			Splitting Ratio: 50:50
Parameter		Unit	Premium	A grade
Port Configuration			1x2 or 2x2
Bandwidth		nm	±10
Insertion Loss	Max	dB	3.4	3.6
Excess Loss	Typ	dB	0.07	0.1
Uniformity	Max	dB	0.6	1.0
PDL	Max	dB	0.05	0.1
Operating power	Max	W	5
Operating Temperature		°C	-40 to +200
Storage Temperature		°C	-50 to +200
Package Type		mm	S6=Ø3x54: for bare fiber
Operating Temperature		°C	+200 to +300
Storage Temperature		°C	+200 to +300
Package Type		mm	M12= 7.5x9x62: for bare fiber

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

Splitting Ratio & Insertion Loss Conversion Table
Splitting Ratio	Maximum Insertion Loss (dB)
	Premium		A grade
	Output Port 1	Output Port 2	Output Port 1	Output Port 2
50:50	3.4	3.4	3.6	3.6
60:40	2.5	4.4	2.8	4.8
70:30	1.8	5.6	2.0	6.1
80:20	1.1	7.4	1.3	8.0
90:10	0.6	10.8	0.8	12.0
95:5	0.4	14.6	0.5	18.4
96:4	0.3	16.0	0.4	19.0
97:3	0.3	17.5	0.4	19.5
98:2	0.2	19.0	0.3	20.0
99:1	0.2	21.5	0.3	22.0
99.5:0.5	0.2	23.0	0.3	24.0

Ordering Information

H

T

S

N

S

Wavelength 4=1550nm 7=1310nm P=2000nm S=Specify

Structure 1=1x2 2=2x2

Splitting Ratio 05=99.5:0.5 99=99:1 98=98:2 97=97:3 96=96:4 95=95:5 … 50=50:50

Grade P=Premium A=A grade

Package 5=S6 with 155μm bare fiber pigtail O=M12 with 155μm bare fiber pigtail

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.