Shenzhen Unifiber Technology Co.,Ltd

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1610nm LC APC Fiber Optical Circulator Low PDL Polarization Insensitive Circulator

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Shenzhen Unifiber Technology Co.,Ltd
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City:shenzhen
Province/State:guangdong
Country/Region:china
Contact Person:MrKerry Sun
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1610nm LC APC Fiber Optical Circulator Low PDL Polarization Insensitive Circulator

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Brand Name :UNIFIBER-OEM
Model Number :3 Port C & L Band Polarization-Insensitive Optical Circulator
Certification :ROHS
Place of Origin :CHINA
MOQ :10pcs
Price :Negotiable
Payment Terms :L/C, T/T
Supply Ability :500pcs/day
Delivery Time :3~5 business days
Packaging Details :Blister Case
Product :3 Port C & L Band Polarization-Insensitive Optical Circulator
Wavelength :1525~1610nm
No of ports :3 ports
Connector :LC/APC
Package :Steel tube
Application :Optical Amplifier
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View Product Description

Optical Circulator utilizes proprietary designs and metal bonding micro optics packaging. It’s a compact, highperformance components, with high isolation, low insertion loss, low PDL, high stability and reliability. It is widely used in combination with fiber gratings and other reflective components in DWDM systems, wavelength add/drop, high speed systems, bi-direction communication systems, dispersion compensation, EDFA application and optical time domain reflectometer (OTDR) measurements.

Product functions and features
♦ Low loss
♦ Low PDL
♦ Excellent Stability

Application

♦ Long-haul telecommunication

♦ Digital, AM-video and Hybrid System
♦ High speed network
♦ CATV Systems & Fiber Optic Sensor

Parameters
Unit
Grade P
Grade A
1290~1330 or 1450~1490 or 1520~1620
Isolation (1290-1330nm)
dB
≥35
≥32
Isolation (1450-1490nm)
dB
≥38
≥35
Insertion (1520-1565nm))
dB
≥38
≥35
Insertion (1565-1620nm)
dB
≥28
≥25
Insertion Loss (1290-1330nm)
dB
≤1.0
≤1.2
Insertion Loss (1450-1490nm)
dB
≤1.0
≤1.2
Insertion Loss (1520-1565nm)
dB
≤1.0
≤1.2
Insertion Loss (1565-1620nm)
dB
≤1.5
≤1.8
Polarization Dependent Loss
P1 ® P2 or P2 ® P3
dB
≤0.1
≤0.15
Polarization Mode Dispersion
ps
≤0.1
≤0.1
Return Loss
dB
≥50
≥50
Directivity
dB
≥50
≥50

1610nm LC APC Fiber Optical Circulator Low PDL Polarization Insensitive Circulator

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