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1x2 PM Fiber Coupler 780nm Wavelength PM Fiber Bare Fiber Without Connector

Categories PM and High Power Components
Brand Name: OEM
Model Number: PM 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: 1x2 PM coupler 780nm wavelength PM fiber bare fiber without connector
Wavelegth: 780nm
Port number: 3 ports
Splitter ratio: 50/50
Cable diameter: bare fiber
Fiber length: 0.8 meter
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1x2 PM Fiber Coupler 780nm Wavelength PM Fiber Bare Fiber Without Connector

1x2 PM Filter coupler 780nm wavelength PM fiber bare fiber without connector


Main Data:

PM filter type coupler

1x2 port in 780nm center wavelength

Corning PM 850 fibers,

50:50 splitter ratio

Bare fiber without connector

22dB ER standard

P grade loss standard

5.5*35mm packing diameter


Axis Alignment:


Slow axis working, fast axis blocked.


Splitter ratio available:


1/99, 2/98, 3/97, 4/96, 5/95, .........50/50,..........40/60.......


Features:

Tafkly's PM couplers have Low Insertion Loss, and High Return Loss, also High Extinction Ratio and High Reliability & Stability


Applications:

  1. EDFA & Raman Amplifier
  2. Power Monitoring System
  3. Fiber Sensor
  4. Fiber Optical Instrument

ParametersUnitSpecificationTest Data
Operating Wavelengthnm780780
Band Widthnm±20±20
Coupling Ratio%5/9594.51/5.49
Max. Insertion Loss
@ 23
Port 3-Port 1dB0.92/13.710.82
Port 3-Port 2dB13.18
Min. Extinction Ratio
@ 23
Port 3-Port 1dB2230
Port 3-Port 2dB29
Min. Return LossdB5060
Uniformity (only for 50/50)dB5057
Axis AlignmentSlow axis working, fast axis blocked
Fiber TypePM850 fiber, bare fiber
Connector TypeNone
Fiber Lengthm0.8
Max. Optical Power (CW)mW300
Max. Tensile LoadN5
Operating Temperature-5 to + 70
Storage Temperature-40 to + 85


Ordering Information


PMFC-1111-2334-555-666-789-AAAA


1111-Center Wavelength:1550=1550nm,1310=1310nm,780=780nm......,0850=850nm
2-Port number:3=1x2, 4=2x2
33-Tap ratio:01=1%,02=2%,......,05=5%,......, 50=50%
4-Axis Alignment:F=Fast axis blocked, B=Both of axis working
555-Fiber type for Port 1, 3:001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
666-Fiber type for Tap:001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E
7-Package Dimension:0=φ5.5x35mm, S=Specified
8-Pigtail Type:0=250μm bare fiber, 1=900μm loose tube
9-Fiber Length:0=0.8m,1=1m
AAA-Connector for Port 1,2,3,4:0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None
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