♦ Low Insertion Loss
♦ Wide Band High Isolation
♦ Low PDL
♦ Compact In-Line Package
♦ High Stability and Reliability
♦ Epoxy-free on Optical Path
- Product Details
- {{item.text}}
Quick Details
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Brand Name:
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Gezhi or OEM
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Use:
-
CATV System
-
Warranty Time:
-
3 years
-
Application:
-
CATV System
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Storage Temperature (°C):
-
-40 ~ +85
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Operating Temperature (°C):
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0 ~ +70
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Return Loss (dB):
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>50
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Channel min:
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>40
Quick Details
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Type:
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FTTx Solutions
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Model Number:
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3-Port C+L AA
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Place of Origin:
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Guangdong, China
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Brand Name:
-
Gezhi or OEM
-
Use:
-
CATV System
-
Warranty Time:
-
3 years
-
Application:
-
CATV System
-
Storage Temperature (°C):
-
-40 ~ +85
-
Operating Temperature (°C):
-
0 ~ +70
-
Return Loss (dB):
-
>50
-
Channel min:
-
>40
Product Description
3 port C+L Band Polarization Insensitive Optical Circulator
GEZHI’s polarization insensitive optical circulator utilizes proprietary designs and metal bonding micro optics packaging. It provides low insertion loss, broad band high isolation, low PDL, excellent temperature stability and optical path epoxy free. It can be used for wavelength add/drop, dispersion compensation and EDFA application.
FEATURES AT A GLANCE
Application Diagram
As the picture shows: The input DWDM channels are coupled into Port 1 of the device with a FBG device connected to Port 2. The single wavelength reflected from the FBG then reenters the Circulator in Port 2 and is routed accordingly to Port 3. The remaining signals pass through the FBG and exit on the top fiber.
Specification
|
Parameter
|
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P Grade
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|
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Configuration
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Port 1 to Port 2 to Port 3
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|
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Operation Wavelength (nm)
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|
1525 to 1610
|
|
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Isolation (dB)
|
Typical
|
0.8
|
|
|
|
Maximum
|
1.0
|
|
|
Typical Isolation (dB)
|
|
50
|
|
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Minimum Isolation (dB)
|
|
35
|
|
|
Cross Talk (dB)
|
|
≥50
|
|
|
Polarization Dependent Loss (dB)
|
|
<0.2
|
|
|
Polarization Mode Dispersion
|
|
<0.1
|
|
|
Return Loss(dB)
|
|
≥50
|
|
|
Power Handling (mW)
|
|
500
|
|
|
Opterating Temperature (℃)
|
|
-5~+75
|
|
|
Storage Temperature (℃)
|
|
-40~+85
|
|
|
Package dimension (mm)
|
|
Φ5.5xL50 orΦ5.5xL63
|
|
Order Information
|
IC
|
X
|
XX
|
X
|
X
|
X
|
XX
|
|
|
Port
|
Wavlength
|
Grade
|
Fiber Type
|
Fiber Length
|
In/Out Connector
|
|
|
3=3 Port
|
CL=C+L Band 1525~1610nm
|
P=P Grade
|
1=Bare fiber
2=900um loose tube |
1=1m
2=2m |
0=None
1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=Specify |
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Test Enviroment
FAQ
Q1:Can I have a sample order? What is your MOQ?A1:Sample order is welcome to test and check quality. We don't MOQ, 1pcs sample is available. Also Mixed samples are acceptable.
Q2: What's the Lead time?
A2: The normal lead time is about 1week, For big quantity and special products. Please check lead time with our sales
representative. But we keep stock for some products, could ship 1-3 days after receiving payment.
Q3: What are the payment terms?
A3: Payment term: T/T, Paypal, Western union,cash payment, Alibaba etc.
Q4: What is your warranty time?
A4: 3 years' warranty.
Q5: Could I use our own logo, label and package?
A5: Yes, we could provide OEM service which according to your requirements, design products label, logo, PN, SN, package.
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