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1x2 2x2 1550nm Polarization-Maintaining (PM) Fiber Couplers
1x2 2x2 1550nm Polarization-Maintaining (PM) Fiber Couplers
1x2 2x2 1550nm Polarization-Maintaining (PM) Fiber Couplers
1x2 2x2 1550nm Polarization-Maintaining (PM) Fiber Couplers
1x2 2x2 1550nm Polarization-Maintaining (PM) Fiber Couplers
1x2 2x2 1550nm Polarization-Maintaining (PM) Fiber Couplers
Specifications
Brand Name :
Unifiber or OEM
Model Number :
1x2 PM Fiber Couplers
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
10
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
100pcs/day
Delivery Time :
5~8days
Packaging Details :
Blister Case
Product :
1x2 PM Fiber Couplers
Wavelength :
1550nm or 1310nm
Connector :
SC/UPC
Splitting Ratio :
1/99 2/98 5/95 10/90 40/60 50/50 or Custom
Configuration :
1x2 2x2
Fiber-Type(Input-Out) :
PM Panda Fiber
Description

PM fiber coupler is used for splitting optical signals in polarization maintaining panda fiber, it is a micro optic filter type device that provides optical signal splitting while preserving polarization with high ER. this coupler is available in a wide range of coupling ratio's from 1% to 50%, normally come as 1x2 and 2x2 for options. PM couplers are widely used in fiber optic communication systems, Raman Amplifiers and other fiber instrument applications.

Features:

Low Insertion Loss

High Isolation

High Return Loss
High stability and reliability
Epoxy free on optical path
Application
Fiber optic Amplifiers
Optical network
Power monitoring
Fiber sensor

Specification

Parameter
1 x 2
2 x 2
Wavelength (nm)
1310, 1550
1064
1310, 1550
1064
Operating Bandwidth (nm)
±40
±20
±40
±20
Excess Loss (dB)
≤0.7
≤0.8
≤1.0
≤1.2
Uniformity (dB)
≥0.4
≥0.5
≥0.6
≥0.8
Coupling Ratio (%)
1/99~50/50
Extinction Ratio (dB)
Type 2
(Both of axis working)
≥20
≥20
≥18
≥18
Type 1
(Fast axis blocked)
≥22
≥22
≥22
≥22
Return loss (dB)
≥50
Power handling (mW)
≤300
Fiber Type
Tap port 2
SMF-28 or HI 1060 or Panda fiber
Port 1 & 3
Panda fiber
Operating temperature (℃)
-5~+70
Storage temperature (℃)
-40 ~ +80
Dimensions (mm)
φ5.5×L35

1x2 2x2 1550nm Polarization-Maintaining (PM) Fiber Couplers

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1x2 2x2 1550nm Polarization-Maintaining (PM) Fiber Couplers

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Product Detail
Brand Name :
Unifiber or OEM
Model Number :
1x2 PM Fiber Couplers
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
10
Price :
Negotiable
Contact Supplier
1x2 2x2 1550nm Polarization-Maintaining (PM) Fiber Couplers
1x2 2x2 1550nm Polarization-Maintaining (PM) Fiber Couplers
1x2 2x2 1550nm Polarization-Maintaining (PM) Fiber Couplers

Shenzhen Unifiber Technology Co.,Ltd

Verified Supplier
6 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer
Main Products :
Fiber Optical Patch Cord, MPO MTP Patch Cord, Fiber Cable Assembly
Total Annual :
5000000-8000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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