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Glsun 3 Ports Polarization Insensitive Fiber Optic Circulator - China

price: 100.00 Dollar US$

Glsun 3 Ports Polarization Insensitive Fiber Optic Circulator

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GLSUN 3 ports Polarization Insensitive Fiber Optic Circulator Description

The polarization insensitive optical circulator is a compact, high-performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3 - This component provides high isolation, low insertion loss, low polarization dependent loss (PDL), low polarization mode dispersion (PMD), and excellent environmental stability.

This circulator can handle power input up to 500mW.

It is widely used in combination with fiber gratings and other reflective components in DWDM systems, high speed systems and bi-direction communication systems.

GLSUN 3 port Polarization Insensitive Fiber Optic Circulator - Features

Low Insertion Loss

High Stability, High Reliability

Epoxy-free on Optical Path

Compact Size

Rohs6/6 Compliant GLSUN 3 ports Polarization Insensitive Fiber Optic Circulator - Applications

R&D in Laboratory

Dispersion Compensation

Bi-directional Transmission System

Fiber Sensor

Add/Drop Multiplexing, Instrument, testing and measurement GLSUN 3 ports Polarization Insensitive Fiber Optic Circulator - Specifications:

Parameters Unit Min Typ Max

Operating Wavelength Range nm 1260~1340

Insertion Loss dB 0.7 1.0

Polarization Dependent Loss (PDL) dB 0.10 0.18

Directivity (1 to 3 or 3 to 1) dB 50 Polarization Mode Dispersion (PMD) pS 0.1

Isolation (2->1&3->2) dB 40 Return Loss dB 50 Optical Power Handling mW 500

Operating Temperature ℃ -5 ~ 65

Storage Temperature ℃ -40 ~ 100

Fiber Type ZBL or other equal fiber

Fiber Length mm L +/-1mm

Connector LC Receptacle or Fiberstub

Color Code Port 1: black; Port 2 & 3: clear

Note: All the parameters are excluding connectors;


Company Contact:


  • Phone: 18607731315

  • Address: Guanglong S&T Zone, No. 8 High-tech Industry Park, Chaoyang Road, Guilin , Guangxi , China

  • Email: Email


Published date: October 31, 2018

  • Business Description: Product lines include Optical Switches, Free Space Isolator, MEMS VOA, CWDM/DWDM components, Optical Modules and Custom Optical test systems.

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