Communication Equipment 3 Ports Fiber Optical Circulator With SC/APC Connector
3 Port Optical Circulator
Description
1.The 3 port optical circulator is a compact high performance lightwave component that transmits the incoming signal from port 1 to port 2, while transmitting another incoming signal from port 2 to port 3. The component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.
2.It is a special kind of fiber optic components, with single fiber bidirectional transmission function. This function is often combined with optical fiber grating and other reflection components used in DWDM system. Dual`way communication system, the dispersion compensation, EDFA application and OTDR measurement.
Features
1.Low insertion loss
2.Wide band high isolation
3.Low PDL
4.Compact in-line package
5.High stability and reliability
6.Epoxy free optical path
Applications
1.CATV system
2.Telecommunication network system
3.Metro/Access networks
4.Optical amplifier
5.Wavelength add / drop
6.Dispersion compensation
7.Bi-Direction communication
Specification
Parameter |
P Grade |
A Grade |
||
Configuration |
Port 1 to Port2 to Port 3 |
|||
Operation Wavelength (nm) |
1470 to 1610 |
|||
Insertion Loss (dB) |
Typical |
1.0 |
1.1 |
|
Maximum |
1.2 |
1.3 |
||
Channel Peak Isolation (dB) |
>50@1550nm |
|||
Channel Isolation (dB) |
>40(1520nm~1580nm);>32(1470nm~1610nm) |
|||
Channel Cross Talk (dB) |
>50 |
|||
Polarization Dependent Loss (dB) |
<0.20 |
|||
Polarization Mode Dispersion (ps) |
<0.1 |
|||
Return Loss (dB) |
>50 |
|||
Power Handling (mW) |
300 |
|||
Operating Temperature (°C) |
0 ~ +70 |
|||
Storage Temperature (°C) |
-40 ~ +85 |
|||
Dimensions (mm) |
Ø5.5 x L50 |
|||
Above specification are for device without connector.
Ordering Information | ||||||
3ports Optical Circulator |
Port |
Wavlength |
Grade |
Fiber Type |
Fiber Length |
In/Out Connector |
3=3 Port |
CL=C+L Band 1525~1610nm |
P=P Grade A=A 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 |
|
Why you choose us?
Firstly,‘High quality is our culture”. All of our products will be specially and carefully tested before delivery to make sure you the our best product. Our product will give you an edge over your competitors.
Secondly, “With us, your buying process will be as easy as a piece of cake.” We are a very professional exporting company.Our staff are very familiar with all kinds of overseas trading terms and custom clearance as well as documents related.
Thirdly,“With us, your money is safe.” Our company offers you a varies of terms of payment,like L/C, T/T, WEST Union, ESCROW, and PAYPAL. You could opt for your favorite one.
Last but not the least, we have gained Alibaba Trade Insurance which is another safeguard for buyers.
Terms of Payment :
Our company offers you a varies of terms of payment,like L/C, T/T, WEST Union, ESCROW, and PAYPAL. You could choose your favorite one.
Delivery Time and Shippment:
3-5 workdays,customized products excepted.
Warranty:
All products have 3 years after-sale service During your first year’s usage,
free replacement or repair will be your right unless it is man-made problem.
Contact us
If you still have doubts about our company or our products, please feel free to inquire us. We will be very delighted to answer all your question.

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