2x2 PM 90/10 Fused Coupler 1550nm wavelength 0.4dB EL ER 20dB Corning PM1550 Fiber

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TAKFLY COMMUNICATIONS CO., LTD.

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Brand Name : OEM

Model Number : PM Fused Coupler

Certification : CE, ISO14001, ISO9001, RoHS

Place of Origin : China

MOQ : 1

Price : Can be negotiate

Payment Terms : L/C, T/T, Western Union,Paypal

Supply Ability : 3500 pcs/ Month

Delivery Time : 1-3 wks depends on quantity

Packaging Details : sponge+plastic boxes + Export Carton box

Product name : 2x2 PM Fused 90/10 coupler for 1550 nm 0.4dB EL ER 20dB corning PM1550 fiber

Wavelegth : 1550nm wavelength

Port number : 2x2

Splitter ratio : 90/10

Cable diameter : 0.9mm

Fiber length : 1M

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2x2 PM Fused 90/10 coupler for 1550 nm 0.4dB EL ER 20dB corning PM1550 fiber

Main Data:

2x2 PM Fused 90/10 coupler for 1550±20 nm; < 0.4dB excess loss
and 90/10±2.2% splitting ratio,

in the slow axes of PM fibers(slow axis working, fast axis blocked); ER >20dB in 90% port

and ER >16 dB in 10% port; packaged in 3.0mm dia.x 54 mm long SS tube with 1 M long,

900 µm OD jacked 8/125 Corning Panda fiber (corning PM1550 fiber)

and no connector on all ports. ( Grade P)

Parameter

Parameter		Unit	Value
Grade		/	P	A	P	A	P	A
Center Wavelength		nm	1310, 1550		980, 1030, 1040, 1064		780, 850
Operating Bandwidth		nm	±15
Max. Excess Loss		dB	0.3	0.4	0.4	0.6	0.6	0.8
Min. Extinction Ratio		dB	20	18	20	18	20	18
Min. Directivity		dB	50
Max. Return Loss		dB	55
Max. Optical Power (CW)		W	3
Fiber Type		-	PM Panda Fiber
Package Dimension		mm	φ354(bare fiber,0.9mm loose tube), 9020*10(0.9mm/2.0mm/3.0mm loose tube)
Operating Temperature		℃	-5~+75
Storage Temperature		℃	-40~+85
Splitting Ratio Tolerance				Grade P		Grade A
Splitting Ratio	50/50		%	±4.8		±7.0
	40/60		%	±3.9		±5.5
	30/70		%	±2.5		±4.0
	20/80		%	±2.3		±3.1
	10/90		%	±2.1		±2.6
	5/95		%	±1.4		±1.5
	1/99		%	±0.5		±0.6

For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.

The default connector key is aligned to slow axis.

Ordering Information

PMFUC-1111-2344-555-678-9999

111	-Wavelength:	980=980nm, 1064=1064nm, 1310=1310nm, 1550=1550nm
2	-Grade:	P=Grade P, A=Grade A
3	-Port Type:	1=1x2, 2=2x2
4	-Tap Ratio:	01=1%, 05=05%, 10=10%............., 50=50%
555	-Fiber type:	001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
6	-Package Dimension:	0=φ3.0x54mm
7	-Pigtail type:	0=250μm bare fiber, 1=900μm loose tube, 2=2.0mm loose tube, 3=3.0mm loose tube
8	-Fiber length:	0=0.8m,1=1m, 1.1=1.1m
9	-Connector type:	0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=no connector

Product Tags:

2x2 PM Fused coupler

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