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  • Patch Cords
  • Patch Cords
  • TWPATST ST Fiber Optic Patch Cord

  • Model Number:TWPATST
  • Type: Singlemode or Multimode
  • Boots: 0.9mm.2.0mm,3.0mm
  • Cores: Simplex & Duplex

Brief Introduction

ST fiber patch cord is still the most popular patch cord, this fiber patch cord has a bayonet mount and a long cylindrical 2.5 mm ceramic (usually) or polymer ferrule to hold the fiber. Clearly speaking, The ST fiber patch cord (Straight Tip) is a fiber patch cord which uses a plug and socket which is locked in place with a half-twist bayonet lock. The ST patch cord was the first defactor standard for fiber optic cabling and ST fiber patch cord is one of the leading fiber patch cords.

The Telecomposer ST patch cord has a bayonet-style housing and a long spring-loaded ferrule hold the fiber. They are available in both multimode or singlemode versions. Horizontally mounted simplex and duplex adapters are available with metal or plastic housing, with a choice of phosphor bronze or zirconia split sleeve. Telecomposer also offers the epoxy-free ST XPFit patch cord for quick field termination. The ST is one of the older generations of patch cord, but is still widely used for multimode networks, including LANs for buildings and campuses.


Characteristics:

Bayonet style housing for easy termination

Epoxy and epoxy-less versions

High precision alignment

Low insertion and return loss and back reflection


Application:

Optical Fiber Communications, Video, LAN, CATV Systems

Optical Network Equipments, Optical Test Equipments

Module Pigtails, Multi-media, Premise

Active device termination installations


Parameters

Type

Parameters

Single-mode

Multimode

Patch cord Type

ST Fiber Optic Patch Cord

Polishing Type

PC

UPC

APC

PC

Insertion Loss (dB)

≤0.2

≤0.25

Return Loss (dB)

≥45

≥50

≥60

N/A

Repeatability (dB)

IL≤0.2  RL≤5

IL≤0.1

Vibration (dB)

IL≤0.2 dB  RL≤5dB

IL≤0.2 dB

Exchangeability (dB)

IL≤0.2 dB  RL≤5dB

IL≤0.2 dB

Tensile Strength

F200N

Durability

n=1000

Operation Temperature ()

-40 +80

Ferrule Material

Zirconia Ceramic

Cable Diameter (mm)

Ø0.9, Ø2.0, Ø3.0

Order Information

ST/PC Single-mode 0.9mm Fiber Optic Patch Cord

ST/APC Single-mode 0.9mm Fiber Optic Patch Cord

ST/PC Multi-mode 0.9mm Fiber Optic Patch Cord

ST/PC Single-mode 2.0mm Fiber Optic Patch Cord

ST/APC Single-mode 2.0mm Fiber Optic Patch Cord

ST/PC Multi-mode 2.0mm Fiber Optic Patch Cord

ST/PC Single-mode 3.0mm Fiber Optic Patch Cord

ST/APC Single-mode 3.0mm Fiber Optic Patch Cord

ST/PC Multi-mode 3.0mm Fiber Optic Patch Cord

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