Circulator Device
1 Features
ü Low Insertion loss and low PDL
ü High channel Isolation
ü Good channel-to-channel uniformity
ü High Reliability and Stability
ü Telcordia Compliant
ü RoHS Compliant
2 Applications
ü Broadband networks
ü PON Networks
ü CATV system
ü DWDM system
3 Specifications
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Parameters
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Value
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Configuration
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Port 1 to Port2; Port 2 to Port 3
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Operating Wavelength (nm)
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1550±30
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Insertion Loss (dB)@23℃
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≤0.9
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Isolation(min)(dB) @23℃
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≥40
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PDL (dB)
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≤0.15
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PMD (dB)
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≤0.1
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RL (dB)
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≥50
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Cross Talk (dB)
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≥50
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Max Power Handling (mW)
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500
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Fiber Type
|
SMF-28e with 900um Hytrel Tube
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Fiber Length(m)
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1.0
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Packaging Dimensions(mm)
|
Φ5.5*L38
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Connector
|
FC/APC
|
|
Operating Temperature (℃)
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0~+70
|
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Storage Temperature (℃)
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-40~+85
|
|
Port Mark
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Port1:Red, Port 2:Blue, Port3:White
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4 Mechanical Dimensions
5 Ordering information
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CIR
|
-
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X
|
X
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XX
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XX
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XX
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-
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X
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X
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Type
Stage
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Operating Wavelength
|
Package
Type
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Fiber
Type
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Fiber
Length
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Input
Connector
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Output
Connector
|
|
CIR
|
|
S= Single
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O=Oband
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ST=Φ5.5×L38
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09=0.9mm tube
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10=1.0m
|
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0=No
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0=No
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D=Daul
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C=Cband
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XX= Customized
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20=2.0mm tube
|
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1=FC/UPC
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1=FC/UPC
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L=Lband
|
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NA=No Tube
|
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2=FC/APC
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2=FC/APC
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3=SC/UPC
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3=SC/UPC
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4=SC/APC
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4=SC/APC
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5=LC/UPC
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5=LC/UPC
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6=LC/APC
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6=LC/APC
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Part Number
|
Product Description
|
|
CIR-DCST0910-22
|
Circulator Steel Tube Device,Dual stage ,Fiber Length 1m with 0.9mm Hytrel Tube,FC/APC connectors.
|
Shenzhen Gracyfiber Technology Co., Ltd.
About Gracyfiber
Gracyfiber was founded in 2014 by a technical team with over 25
years of experience in passive optical components. With an
integrated manufacturing facility of over 2,000 m² and a skilled
engineering team, we deliver stable, high-reliability products for
demanding applications.
We specialize in high-performance passive optical components and
precision photonic assemblies, with core product lines including:
• Fiber Array Units (FA / FAU)
• Polarization-Maintaining (PM) components
• WDM & optical filtering (DWDM, CWDM, FWDM, Reflective WDM, etc.)
• Optical TAP & integrated modules
• MPO / interconnect solutions
Our products are widely used in:
AI data centers, silicon photonics, optical transceivers, CPO,
WDM-PON access networks, fiber optic gyroscopes, and photonic
sensing systems.
