3 ports polarization-Insensitive fiber optic Circulator
Description
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.
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
Low insertion loss
Wide band high isolation
Low PDL
Compact in-line package
High stability and reliability
Epoxy free optical path
Applications
CATV system
Telecommunication network system
Metro/Access networks
Optical amplifier
Wavelength add / drop
Dispersion compensation
Bi-Direction communication
Specifcation
| Parameter |
Specification |
| Configuration |
Port 1 to Port2 ; port 2 to Port 3 |
| Operation Wavelength (nm) |
1290-1330 |
1525-1565 |
| Insertion Loss (dB) |
Typical |
0.8 |
| Maximum |
1 |
| Peak Channel Isolation (dB) |
50 |
| Minimum Channel Isolation (dB) |
40 |
| Channel Cross Talk (dB) |
>50 |
| Polarization Dependent Loss (dB) |
0.15 |
| Polarization Mode Dispersion (ps) |
<0.1 |
| Return Loss (dB) |
>50 |
| Power Handling (mW) |
300 |
| Operating Temperature (°C) |
0 ~ +70 |
| Storage Temperature (°C) |
-40 ~ +85 |
Note: Under normal temperature conditions, not including connectors, fusion splicer and end face loss
Ordering Information
| Name |
Port |
Wavlength |
Fiber Type |
Fiber Length |
In/Out Connector |
optic
Circulator |
3=3 Port |
13=1310nm
15=1550nm |
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 |
Certificate
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2.Customers solutions in days, not weeks.
3.Warmly services with careful attentions.
4.Can provide your specific inquiry within 24 hours.
5.Save much costs, bring more benefit for customer to expand business.
6.We have been 9 years experience in this field. We are the prefessional supplier that you can trust.
FAQ
Q1:How can you guarantee the delivery time?
A:1. To avoid the delay, we have built a complete and professional procedure system from production to the deliver and have rich experience.
2. We can regulate the penalty clause in the contract for the late delay.
Q2:What's your best price?
A:Based on the quality of our products and the quantity of your estimated. We would quote the great best matching price all the time.
Q3:What's your MOQ?
A:Low MOQ, 1pc for sample checking is available
Q4:Can I print our own logo on the product?
A:Yes, Please send your logo to us.
Q5:Can you provide OEM/ODM service?
A:Yes, we can. Please tell us the details of your requirements
Q6: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Q7:Why choose us to cooperate?
1. We have first-class production line and strict quality management system.
2. We have professional procedure system and big production capacity to guarantee fast deliver and on time shipment.
3. We can provide the most competitive price to meet your budget.
4. We also design and innovate the new products based on our rich experience .
5. We have professional team to provide comprehensive one-stop service for you.
Hope this would be a good start for our cooperation!
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