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1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis

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  • 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis
  • 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis
  • 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis
  • 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis
  • 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis

1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis

Product Item: #1882
P/N: FM-PMCIR-XS-1550-3-X
Starting at: US$382.00

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Order Today, Ship before 06/11/2026, from U.S. or Hong Kong
Discount Prices
Quantity Unit Price Discount
20-99 US$362.90 5%
100+ US$343.80 10%
  • Description
  • Datasheet
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1X2 1550nm Single Stage/Dual Stage 900um Polarization Maintaining Optical Circulator

 

Fiber-Mart’sPolarization-Maintaining (PM) Optical Circulators are non-reciprocating, unidirectional, three-port devices that are used in a wide range of optical setups. Polarization Maintaining Circulator Available with a center wavelength of 1064, 1310 (O-Band), or 1550 nm (C-Band), these circulators are designed to work with light that is launched into the slow axis.


Choose from versions with no connectors, FC/ST/SC/LC PC&APC connectors and so on.

 

 

Characteristics

  • Low Back Reflection
  • High Extinction Ratio
  • Low Insertion Loss
  • High Return Loss
  • Excellent environmental stability and reliability

 

Applications

  • DWDM system
  • Add-Drop Multiplexing
  • Fiber Amplifier
  • Fiber Sensor
  • Chromatic Dispersion Compensation Devices
  • Fiber Bragg Grating
  • Polarization maintaining optical system

 

Application Diagram

Below are Three Port Circulator application for your reference.

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.
Circulator used to drop an optical channel from a DWDM system using a Fiber Bragg Grating.
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.
Circulator can be used to send optical signals through a single fiber in two directions.

 

Dimension

Polarization Maintaining Circulator, Optical Circulator

 

Order Information

PMCIR

 

 

 

 

 

 

 

Product Description

Port Type

Stage

Operating
Wavelength

Pigtail Type

Fiber Type

Connector Type

Fiber Length


P=Polarization
M=Maintaining
CIR=Circulator


1X2
2X2


Dual
Single


1064nm
1310nm
1550nm


250um
900um


PM98
PM15
PM13
others


None
FC/UFC
FC/APC
SC/UPC
SC/APC


0.5m
0.8m
1.0m
1.2m

Custom

Note:
1. Operating Wavelength: Fiber-Mart 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 +1-205-282-9089 if you have any requirement for it.

 

Sample Picture

Polarization Maintaining Optical Circulat, pm fiber circulator

 

Specifications

Parameter Unit Value
Type - Type A Type B
Center Wavelength nm 1310& 1550 1310 &1550 1064
Operating Wavelength Range nm ±30 ±20 ±5
Typ.Peak Isolation 23℃ dB 46 30 30
Min.Isolation at 23℃ dB 40 20 25
Typ.Insertion Loss at 23℃ dB 0.7 0.6 1.8
Max.Insertion Loss at 23℃ dB 0.9 0.8 2.1
Min.Extinction Ratio dB 22 20 20
Min.Cross Talk dB 50
Min.Return Loss dB 50
Max.Optical Power(CW) mW 300
Max.Tensile Load N 5
Fiber Type - PM Panda Fiber
Operating Temperature -5~+70
Storage Temperature -40~+85
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower;
The default connector key is aligned to slow axis;

 


Fibermart PM Circulator Datasheet

 

 

Datasheet to Download

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 21 reviews)

by Alexander Garcia
Date Added: 12/25/2025
Fibermart PM Optical Circulator features precise slow-axis alignment, a high PER, and low IL. We are satisfied.

Rating: 5 of 5 Stars [5 of 5 Stars]
1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis

by Robert Rockingham
Date Added: 08/05/2025
With quality certificate attached inside box, performance well ensured. Fibermart's PM Circulator runs excellent in our systems. Good value.

Rating: 5 of 5 Stars [5 of 5 Stars]
1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis

by Inigo Whitmore
Date Added: 07/07/2025
PM Optical Circulator bought from Fibermart is truly what we wanted, will buy again!

Rating: 5 of 5 Stars [5 of 5 Stars]
1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis

by Kyle Byrne
Date Added: 04/01/2025
The 1550 pm 1x2 circulator was nice, arrived in good condition and tested circulation, PER and isolation as good, thanks fibermart.

Rating: 5 of 5 Stars [5 of 5 Stars]
1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis

by Homas Kornllo
Date Added: 02/27/2025
The PM circulator is low loss and good ER, it is we are looking for, good job!

Rating: 5 of 5 Stars [5 of 5 Stars]
1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis

by Kathryn Misner
Date Added: 11/25/2024
Excellent PM Circulator at 1550nm, tested PER and IL loss, as good as we want!

Rating: 5 of 5 Stars [5 of 5 Stars]
1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis

by Ira Yousey
Date Added: 08/14/2024
Good service and perfect pm circulator circulator, which is working well in our project.

Rating: 5 of 5 Stars [5 of 5 Stars]
1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis

by Asaf Benaroch
Date Added: 06/14/2024
Very useful and high quality pm fiber circulator, high isolation and crosstalk, good PER over 20dB, its price also is fair, will buy again.

Rating: 5 of 5 Stars [5 of 5 Stars]
1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis

by Ella McLaugh
Date Added: 12/28/2023
Arrived in short time, the pm circulator working fine in fc apc at slow axis, all good!

Rating: 5 of 5 Stars [5 of 5 Stars]
1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis

by Hilfar
Date Added: 10/27/2023
Both axis working circulator, nice unit with good ER and low loss, good job!

Rating: 5 of 5 Stars [5 of 5 Stars]
1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis 1X2 1550nm Polarization Maintaining Optical Circulator Slow Axis



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