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3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator

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3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator

Product Item: #13775
P/N: FM-PICIR-3-SCL-X
Starting at: US$199.00

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Order Today, Ship before 06/12/2026, from U.S. or Hong Kong
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Optical Circulator 3 Ports S+C+L (1460-1625)nm Polarization Insensitive with custom connectorized

 

FiberMART's Three-port 1x2 Optical Circulator allows light to travel in only one direction. A signal entering to Port 1 will exit Port 2 with minimal loss, while a signal entering Port 2 will exit Port 3 with minimal loss. Light entering port 2 experiences a large amount of loss at port 1, and light entering port 3 experiences a large amount of loss at ports 2 and 1. Optical circulators are non-reciprocal devices. This means that any changes in the properties of the light caused by passing through the device are not reversed by traveling in the opposite direction.
Optical Circulator is widely used in advanced communication systems and fiber-optical sensor systems.
All FiberMART's products are qualification tested.

 

Features & Applications

Low Back Reflection

High Extinction Ratio

Low Insertion Loss

High Return Loss

DWDM system

Add-Drop Multiplexing

Fiber Amplifier

Fiber Sensor

Chromatic Dispersion Compensation Devices

Fiber Bragg Grating

 

Application Diagram

Optical Circulator used to drop an optical channel from a DWDM system using a Fiber Bragg Grating.
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.

 

optical circulator diagram

 

Circulator can be used to send optical signals through a single fiber in two directions.
As the picture shows: A Circulator is located at both ends of the fiber. Each Circulator functions to add a signal in one direction while removing the signal in the other. See the example to the left.

 

Optical Circulator working diagram

 

Dimension

optical circulator dimension

 

Sample Picture

circulator sample picture

 

Order Information

Wavelength Type Grade Pigtail Type Length Connector
1310nm 3 Ports P Grade 250um bare fiber 0.5m None
1480nm 4 Ports   900um loose tube 0.8m FC UPC/APC
1550nm     3mm loose tube 1.0m SC UPC/APC
1585nm     2mm loose tube 1.5m LC UPC/APC
1520~1620nm       2.0m ST UPC/APC

 

Note

1. Wavelength: FiberMART can customize any other wavelengths according to your requirement.
2. Length: The default length for the cable is 1M, Fiber-MART could also provide 0.5M,0.8M,1.5M, 2.0M ,etc.
3. Connector: Each port of the Circulator could be with any connector such as FC/LC/SC/ST,etc.
Please contact us by email to [email protected] or call at 205-282-9089 if you have any requirement for it.


Customized Service :

 

● If you need any customized products or services, please write your request in Order Remarks, or send an email to [email protected]

 

Get Quote or Checkout Online :

 

● To request a Quote or Checkout to pay online, simply add items into your cart and select your preferred method.

 

Free Shipping & No Tariff :

 

● Online Order over US$200 is Free Shipping (Not included Heavy Items like Outdoor Cable, Outdoor Cabinet etc),

● For US customer, Fibermart covers all customs duty and fees - no additional tariff charges. 

 

Shipping Time :

 

● FedEx : 2-4 business days
● UPS : 2-5 business days
● DHL : 2-6 business days
● Shipment by Sea : 20-25 business days

 

Payment Method :

 

● PayPal (Online)

● Credit / Debit Card (Online)

● ABA Routing (US Local)

● T/T Wire Transfer (International)
 

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Returns & Warranty :

 

● 1-Year Warranty 

● 60-Day Returns  

● 60-Day Exchange

● Limited Lifetime Warranty.

   Read full Return & Refund Policy

 

Net Term & Credit :

 

● Fibermart accept Net 30 and Net 60 payment terms, Contact Us for Credit Account by submit a credit form.

 

Volume Discount :

 

● Fibermart offers discount prices for large-volume order, Contact Sales Team for more details.

 

Customer Reviews

Displaying 1 to 10 (of 14 reviews)

by Berta Ruiz
Date Added: 03/19/2026
Good quality, best price and fast shipping. Nothing I would say to complain about this high quality circulator.

Rating: 5 of 5 Stars [5 of 5 Stars]
3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator

by Justin Nelson
Date Added: 12/26/2025
Fibermart Polarization insensitive optical circulator features high channel isolation, low insertion loss, and stable and reliable performance.

Rating: 5 of 5 Stars [5 of 5 Stars]
3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator

by Leif Johansen
Date Added: 11/12/2025
Fibermart's 3-port circulator handles the full S+C+L band (1460-1625nm) flawlessly—maintains good polarization insensitivity in our DWDM tests.

Rating: 5 of 5 Stars [5 of 5 Stars]
3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator 3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator

by Zoe Williams
Date Added: 09/12/2025
Added some customized details to our circulators from Fibermart, came in good condition and still perfect for use to our system with low back reflection and high extinction ratio, nice low insertion loss as well.

Rating: 4 of 5 Stars [4 of 5 Stars]
3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator

by Nathaniel Maitland
Date Added: 08/06/2025
Parameters matched the site specifications, and the Fibermart circulators have performed flawlessly since installation.

Rating: 5 of 5 Stars [5 of 5 Stars]
3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator 3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator

by Lancelot Fairchild
Date Added: 07/03/2025
Stable connections, low insertion loss and great PM performance. Never regret to buy such a nice circulator in Fibermart.

Rating: 5 of 5 Stars [5 of 5 Stars]
3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator

by Emadaldin Abari
Date Added: 12/26/2024
Good package and high quality, the scl circulator is stable to work with good isolation and low back reflection, nice!

Rating: 5 of 5 Stars [5 of 5 Stars]
3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator

by HILARIO PEREZ
Date Added: 05/22/2024
This circulator is easy to use and high extinction ratio, which is fit to our needs.

Rating: 5 of 5 Stars [5 of 5 Stars]
3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator 3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator

by Jennifer
Date Added: 03/07/2024
Good supplies for circulators from fibermart, high quality ones and nice pricing!

Rating: 5 of 5 Stars [5 of 5 Stars]
3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator 3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator

by Simos Lory
Date Added: 01/25/2024
Well built 3 port scl circulator with high isolation and good loss, just what we want for S C L band!

Rating: 5 of 5 Stars [5 of 5 Stars]
3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator 3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator 3 Ports S+C+L (1460-1625)nm Polarization Insensitive Optical Circulator



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