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Position: Home > Products > Fiber Optic Passive Components > Fiber Optic Connectors

Fiber Optic Connector Components

Model:

LC ⁄ SC ⁄ FC ⁄ ST ⁄ E2000，SM ⁄ MM, APC ⁄ UPC, Low insertion loss high return loss, unassembled, pre-assembled

    Key Features

  • Telecom network
  • Data transmission network
  • CATV, LAN & Access Network
  • Fiber Optic Patch Cord & Pigtail
  • Description
  • Specifications
  • Ordering Information
  • Applications
  • FAQ
  • Product Video
  • 　Sun Telecom supplies various kinds of low insertion loss high return loss single mode and multimode fiber optic connectors for FC, SC, ST, LC, MTRJ, MPO and other connectors. They are widely used in fiber optic patch cords, terminal boxes, and other fiber optic communications.
  • LC Connectors


                         Material Parts LC 3.0 LC 2.0 LC 0.9
    1 Dust Cap PP PP PP
    2 Housing PEI PEI PEI
    3 1.25mm Ferrule with flange Ceramic Ceramic Ceramic
    4 Transparent Tube PE PE PE
    5 Spring SUS 304 SUS 304 SUS 304
    6 Simplex Stopper1 PEI+AI5053 PEI+AI5053 PEI+AI5053
    7 Crimp Ring2 AI5053 AI5053 AI5053
    8 Rivet3 H62 / /
    9 Boot4 TPV (3.0mm) TPV (2.0mm) TPV (0.9 mm)
    10 Heat Shrink Tube with Crimp Ring5 / PEI+AI5053 /
    11 Duplex Connector Clip6 / / /
    UPC
    APC
    MM

    Notes
    1.    The stoppers are different for simplex and duplex. And there is no stopper for 0.9mm duplex connector.
    2.    There are no crimp rings for duplex and multi-mode type LC connectors.
    3.    There are no rivets for duplex and multi-mode type LC connectors.
    4.    Boots varies from 3.0mm, 2.0mm and 0.9mm.
    5.    The heat shrink tube is only for 2.0mm LC connectors.
    6.    The duplex connector clip is only for duplex type LC connectors.
     
    SC Connectors


          Material Parts SC 3.0 SC 2.0 SC 0.9
    1 Dust Cap LDPE LDPE LDPE
    2 Housing PBT PBT PBT
    3 Plug Frame PBT PBT PBT
    4 2.5mm Ferrule with flange Ceramic Ceramic Ceramic
    5 Spring SUS 304 SUS 304 SUS 304
    6 Simplex Stopper1 CU CU CU
    7 Big Crimp Ring2 AI6061 AI6061 AI6061
    8 Small Crimp Ring3 H65 H65 H65
    9 Boot4 TPV (3.0mm) TPV (2.0mm) TPV (0.9 mm)
    UPC
     
    APC
    Notes
    1.    The stoppers are same for 3.0mm and 2.0mm SC connectors, are different for 0.9mm.
    2.    The big crimp rings are different for 3.0mm and 2.0mm.
    3.    The small crimp rings are different for 3.0mm and 2.0mm, and there is no small crimp ring for 0.9mm.
    4.    Boots varies from 3.0mm, 2.0mm and 0.9mm.
     
    FC Connectors

     
     Material Parts FC 3.0 FC 2.0 FC 0.9
    1 Dust Cap LDPE LDPE LDPE
    2 Plug Frame H59 H59 H59
    3 Nut H59 H59 H59
    4 2.5mm Ferrule with flange Ceramic Ceramic Ceramic
    5 Spring SUS 304 SUS 304 SUS 304
    6 Simplex Stopper1 H59 H59 H59
    7 Big Crimp Ring2 AI6061 AI6061 AI6061
    8 Small Crimp Ring3 H65 H65 H65
    9 Boot4 TPV (3.0mm) TPV (2.0mm) TPV (0.9 mm)
    UPC
     
    APC
    Notes
    1.    The stoppers are same for 3.0mm and 2.0mm FC connectors, are different for 0.9mm; it’s also different for APC and UPC.
    2.    The big crimp rings are different for 3.0mm and 2.0mm.
    3.    The small crimp rings are different for 3.0mm and 2.0mm, and there is no small crimp ring for 0.9mm.
    4.    Boots varies from 3.0mm, 2.0mm and 0.9mm.
     
    ST Connectors

    Material  Parts ST 3.0 ST 2.0 ST 0.9
    1 Dust Cap LDPE LDPE LDPE
    2 Stopper1 H59 H59 H59
    3 2.5mm Ferrule without flange Ceramic Ceramic Ceramic
    4 C type Ring SUS 304 SUS 304 SUS 304
    5 Spring SUS 304 SUS 304 SUS 304
    6 Coupling Nut H59 H59 H59
    7 Crimp Ring2 AI5053 (3.0mm) AI5053 (2.0mm) /
    8 Boot3 TPV (3.0mm) TPV (2.0mm) TPV (0.9 mm)
    UPC
    Notes
    1.    The stopper we provided is open bayonet lock type.
    2.    The crimp rings are different for 3.0mm and 2.0mm ST connectors, and for 0.9mm there is no crimp ring.
    3.    Boots varies from 3.0mm, 2.0mm and 0.9mm ST connectors.
     
    Color for connectors
    Cable Type Fiber Spec. Jacket Color Connector Color
    LC/UPC LC/APC SC/UPC SC/APC FC/UPC FC/APC ST/UPC
    SM 9/125um Yellow Blue Green Blue Green Black boot Green boot Black boot
    MM(OM1) 62.5/125um Orange Beige / Beige / Black boot / Black boot
    MM(OM2) 50/125um Orange Beige / Beige / Black boot / Black boot
    MM(OM3-150, OM3-300) 50/125um Aqua Aqua(or Beige) / Aqua(or  Beige) / Aqua boot / Aqua boot
    MM(OM4) 50/125um Rosy(or Aqua) Rosy(or Beige) / Rosy(or Beige) / Rosy or Aqua boot / Rosy or Aqua boot
     
     
     
  • ● Telecom network
    ● Data transmission network
    ● CATV, LAN & Access Network
    ● Fiber Optic Patch Cord & Pigtail

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