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ST Fiber Optic Pigtail
ST Fiber Optic Pigtail
ST Fiber Optic Pigtail
ST Fiber Optic Pigtail
FC Fiber Optic Pigtail

ST Fiber Optic Pigtail

Feature:
Low insertion loss,high return loss.
Good repeatability and interchange ability.
The ST connector adopts a circular interface design for easy identification and connection
The ST connector has a bayonet fixing bracket, which can be fixed by rotating half a circle after insertion, making the installation process simple and fast.
The ST connector can be plugged and unplugged more than 1000 times, meeting long-term usage needs.
Suitable for single-mode and multimode fiber optic connections, commonly used in scenarios such as fiber optic distribution frames and fiber optic terminal boxes.
Product Description

The fiber optic pigtail fiber of ST connector is a type of fiber optic connection product that uses ST type interfaces, mainly used for equipment connection in fiber optic communication systems. Its shell is circular in shape and adopts a plug-in card connection fastening method, which has the characteristics of easy installation and stable connection.

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Parameters
Project Technical indicators
Product name ST Fiber Optic Pigtail
Parameter Unit Index
Connector Type / PC(SM) UPC(SM) APC(SM) PC(MM)
Return Loss dB ≥45 ≥50 ≥60 ≥35
Insertion Loss dB Typ≤0.2 Max≤0.3
Repeatability dB ≤0.1
Interchangeability dB ≤0.2
Connection Durability times ≥500(non-metalic)  ≥1000(metal)
Operating Temperature -25 ~+70
Fiber Type SM9/125,MM50/125,MM62.5/125,OM3,OM4
Parameter Unit 9/125

SMF-OS2

62.5/125

MMF-OM1

50/125

MF-OM2

50/125

MMF-OM3

50/125

MMF-OM4

Attenuation dB/Km 1310nm≤0.35

1550nm≤0.22

850 nm≤3.0

1300 nm≤0.8

850 nm≤3.0

1300 nm≤0.8

850 nm≤3.0

1300 nm≤0.8

850 nm≤3.0

1300 nm≤0.8

Dispersion Ps/nm.km 1285~1330nm≤3.5

1550nm≤18.0

Fiber Diameter um 9/125 um 50/125 um 50/125 um 50/125 um 50/125 um
Effective Modal Bandwidth EMB 850 nm≥200 850 nm≥200 850 nm≥200 850 nm≥200
Zero Dispersion Wavelength Nm 1300-1324
Zero Dispersion Slope Ps/nm.km ≤0.095
Fiber Cutoff Wavelength Um ≤1260
Mode Field Diameter Um @1310nm-9.2±0.4

@1550nm-10.4±0.8

Mode Field Concentricity Um ≤0.8
Cladding Diameter Um 125±1.0 125±2.0 125±2.0 125±2.0 125±2.0
Cladding Non-circularity % ≤1.0 ≤2.0 ≤2.0 ≤2.0 ≤2.0
Coating/Cladding Um ≤12.5 ≤12.5 ≤12.5 ≤12.5 ≤12.5
Concentricity Error Um ≤12.5 ≤12.5 ≤12.5 ≤12.5 ≤12.5
Coating Diameter dB/Km 245±10 245±10 245±10 245±10 245±10
Application

Long haul trunk,metro and access system;CATV and fiber network system.

Frequently Asked Questions from Customers
How can I pay for my order?
We accespt T/T, L/C, D/P, D/A etc payment terms, we also accept Paypal, WestUnion, Alibaba, Wechat as supplement.
You can pay by USD, RBM, Euro and Ruble, for some Countries, we also accept local currency payment.
What is the Lead time for my order?
Order QTY for one 40FT container will be in 1~2weeks, small orders will be in several days.
How will you ship my order?
We have more then 10 years experiece in exporting fiber optic products, we could provide EXW, FOB, CIF, DAP, DDP shipping term. Our logistic team has professional experices on shipping of FCL, LCL by sea, by air, and by express.
How could your company garantee our order quality ?
We have strcit QC for raw material, standard SOP for production, 100% QC for each procedure, only test qualified products are approved for shipment.
We provide 3~10year or lifetime warranty for different products.
We also support third-part inspection.
What certificate do your company have?
We have ISO certificate for our company and product, we have CPI certificate for EU market, and we support third part lab test report.
How can I make sample order?
We support Sample order, with OEM and ODM service; New mould will be made in 5~10days, sample could be ready in 3days.

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