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1x2 PM Fiber Coupler Polarization Maintaining Fiber Coupler For 2000nm
1x2 PM Fiber Coupler Polarization Maintaining Fiber Coupler For 2000nm
1x2 PM Fiber Coupler Polarization Maintaining Fiber Coupler For 2000nm
1x2 PM Fiber Coupler Polarization Maintaining Fiber Coupler For 2000nm
Specifications
Brand Name :
OEM
Model Number :
PM Coupler
Certification :
CE, ISO14001, ISO9001, RoHS
Place of Origin :
China
MOQ :
1
Price :
Can be negotiated
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 Fused Coupler for 2000nm
Wavelegth :
2000nm
Port number :
1x2
Splitter ratio :
1/99 ~ 50/50
Cable diameter :
900um loose tube
Fiber length :
1.5 meter
Description

Maintaining Polarization 1x2 PM Fused Coupler for 2000nm

Takfly proven fused biconical taper (FBT process), Takfly manufactures high-grade PM couplers that offer high extinction ratio with minimal optical loss, with coupling ratios from 1:99 up to 50:50.

All ports consist of polarization-maintaining fiber and are launched on the slow axis, with fast axis versions available upon request.

Features:

  • Low Insertion Los
  • High Return Loss
  • High Extinction Ratio
  • High Reliability & Stability


Applications:

  • EDFA & Raman Amplifier
  • Power Monitoring System
  • Fiber Sensor
  • Fiber Optical Instrument

Specification

Paramater Unit Value
Type - 1x2 2x2
Center Wavelength nm 2000
Operating Wavelength Range nm ±40
Max. Excess Loss dB 1.2 1.5
Uniformity (only for 50/50) dB 0.6 0.8
Coupling Ratio % 01/99~50/50
Min. Extinction Ratio at 23℃ dB 18
Min. Return Loss dB 50
Max. Optical Power(CW) mW 300
Max. Tensile Load N 5
Fiber Type Tap Port - SMF-28E, PM Panda fiber
Port 1 & 3 - PM Panda fiber
Operating Temperature ℃ -5~+70
Storage Temperature ℃ -40~+85

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.
For Type 1x2, routing path is 3 to 1,2(tap). For Type 2x2, routing path is 1 to 3, 4(tap) & 3 to 1, 2(tap)

1x2 PM Fiber Coupler Polarization Maintaining Fiber Coupler For 2000nm

1x2 PM Fiber Coupler Polarization Maintaining Fiber Coupler For 2000nm

Ordering Information

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

1111 Center Wavelength: 1950=1950nm, 2000=2000nm, 2050=2050nm......
2 Port number: 3=1x2, 4=2x2
33 Tap ratio: 01=1%,02=2%,......,05=5%,......, 50=50%
4 Axis Alignment: F=Slow axis working, Fast axis blocked, B=Both axis working
555 Fiber type for Port 1, 3: 001=PM1550, 008=SMF-28E, 045=Nufern PM1950, 046=Nufern SM1950
666 Fiber type for Tap: 001=PM1550, 008=SMF-28E, 045=Nufern PM1950, 046=Nufern SM1950
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
AAAA 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

Product tags

polarization maintaining fiber coupler

,

1x1 fiber optic coupler

,

coupler in optical fiber
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1x2 PM Fiber Coupler Polarization Maintaining Fiber Coupler For 2000nm

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Product Detail
Brand Name :
OEM
Model Number :
PM Coupler
Certification :
CE, ISO14001, ISO9001, RoHS
Place of Origin :
China
MOQ :
1
Price :
Can be negotiated
Contact Supplier
1x2 PM Fiber Coupler Polarization Maintaining Fiber Coupler For 2000nm
1x2 PM Fiber Coupler Polarization Maintaining Fiber Coupler For 2000nm

TAKFLY COMMUNICATIONS CO., LTD.

Verified Supplier
5 Years
shenzhen
Since 2000
Business Type :
Manufacturer
Main Products :
MPO MTP, WDM Mux Demux, Fiber Optic PLC Splitter
Total Annual :
3500000-4000000
Employee Number :
200~300
Certification Level :
Verified Supplier
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