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1550nm 1x2 Polarization-Maintaining PM Fiber Optic Coupler 50/50 FC/APC High Extinction Ratio
1550nm 1x2 Polarization-Maintaining PM Fiber Optic Coupler 50/50 FC/APC High Extinction Ratio
1550nm 1x2 Polarization-Maintaining PM Fiber Optic Coupler 50/50 FC/APC High Extinction Ratio
1550nm 1x2 Polarization-Maintaining PM Fiber Optic Coupler 50/50 FC/APC High Extinction Ratio
Specifications
Brand Name :
Unifiber or OEM
Model Number :
Polarization-Maintaining Filter Coupler
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
10
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
1000pcs
Delivery Time :
5~8days
Packaging Details :
Blister Case
Product :
Polarization-Maintaining PM Fiber Optic Couler
Wavelength :
1550nm
Coupling ratio :
50/50
Connector :
FC/APC
Configuration :
1x2
Fiber :
PM Panda Fiber
Description

High Extinction Ratio 1550nm 1x2 Polarization-Maintaining PM Fiber Optic Coupler 50/50 FC/APC

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

High Extinction Ratio

High Isolation
Low Insertion Loss
High Return Loss
High stability and reliability
Epoxy free on optical path

Applications

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

Picture of Polarization Maintaining PM Fiber Optic Coupler

1550nm 1x2 Polarization-Maintaining PM Fiber Optic Coupler 50/50 FC/APC High Extinction Ratio

Product tags

optilink fiber media converter

,

40g qsfp +optical transceiver

,

vga to fiber optic converter
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1550nm 1x2 Polarization-Maintaining PM Fiber Optic Coupler 50/50 FC/APC High Extinction Ratio

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Product Detail
Brand Name :
Unifiber or OEM
Model Number :
Polarization-Maintaining Filter Coupler
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
10
Price :
Negotiable
Contact Supplier
1550nm 1x2 Polarization-Maintaining PM Fiber Optic Coupler 50/50 FC/APC High Extinction Ratio
1550nm 1x2 Polarization-Maintaining PM Fiber Optic Coupler 50/50 FC/APC High Extinction Ratio

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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