6 visiting now: 3 USA USA flag 1 China China flag 1 Singapore Singapore flag 1 Canada Canada flag

Highlighted Companies

  • Verify China Company Service (China): Verify China Company Service is founded by a group of people who work years in... https://verifychinacompany.com/
  • Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional... https://www.china-qualityinspection.com
  • Glsun 3 Ports Polarization Insensitive Fiber Optic Circulator - China

    price: 100.00 Dollar US$

    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: 86-773-3116006

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

    • Email: Email


    Published date: November 2, 2018

    • Business Description: Founded in 2001, GLsun Science and Tech Co., Ltd , Guilin, China, designs, develops, manufactures and markets advanced optical components and modules.

      GLSUN holds many technical patents on optics.

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

      Since its establishment, GLsun has striven to be an innovative and advanced technical company.

      The companys optical components and custom modules have been deployed to various applications and sub-systems in market segments such as Network Monitoring & Protection, Network Intelligence & Analytics, Service Providers and Network Test Sub-systems.

      GLsun has been growing rapidly and has now become one of the largest Optical Switch & component manufacturers in Asia today.

      The company is well reputed and widely perceived as top quality, cost-effective, Pro-active customer service and technically innovative.

    Related listings



    • Glsun 3 Port Polarization Insensitive Optical Circulator
      Glsun 3 Port Polarization Insensitive Optical Circulator
      Components for information technology or telecommunications - GLsun Science And Tech Co., Ltd. - China - November 2, 2018 - 100.00 Dollar US$

      GLSUN 3-port Polarization Insensitive Optical 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...

    • Oilfree Part, Date Stamp
      Oilfree Part, Date Stamp
      Components for information technology or telecommunications - Yubo mold part Co.Ltd - China - October 30, 2018 - 10.00 Dollar US$

      Yubo Mold Parts is specializing mainly manufactures and markets hardware moulds and plastic mould spareparts Taiwan-funded enterprises, over the years though efforts of the leaders and the whole staffs, precision die mold part, ejector pin, core pin,...

    • Cooling Connector
      Cooling Connector
      Components for information technology or telecommunications - Yubo mold part Co.Ltd - China - October 30, 2018 - 10.00 Dollar US$

      precision die mold parts, ejector pin, core pin, mold part, mold components, guide pin, guide bush, cooling connector, die punch, oilfree part, date stamp, locating block, round interlocks, mold spring, parting locks Yubo Mold Parts is specializing m...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"