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FC / APC FC / UPC FTTH Fiber Optical Patch Cord LSZH Sheath Low Insertion Loss

Conduit 7.0 8.0 Fiber Optic Armoured Cable For Outdoor Use G652D GYTS 24 36 48B1.3

3.0×6.2 Fiber Optic Armoured Cable 4 Cores Anti Twisting GJYXCHN 4B6 G657A1

1 ~ 24 core Single Mode Armored Fiber Optic Cable Computer Room 0.9 Tube SOS Indoor

KEXINT LC/UPC Female to LC/UPC Female Duplex OS2 Single Mode Metal Fiber Optic Adapter/Coupler with Flange

KEXINT LC/UPC Female to LC/UPC Female Duplex OS2 Single Mode Metal Fiber Optic Adapter/Coupler with Flange manufacturer

KEXINT LC/UPC Female to LC/UPC Female Duplex OS2 Single Mode Metal Fiber Optic Adapter/Coupler with Flange

LC/UPC to LC/UPC Duplex OS2 Single Mode Metal Fiber Optic Adapter, 0.2dB Insertion Loss

A fiber optic adapter, sometimes also called a coupler, is a small device designed to terminate or link the fiber optic cables or fiber optic connectors between two fiber optic lines.
By linking two connectors precisely, fiber optic adapters allow the light sources to be transmitted at most and lower the loss as much as possible. At the same time, fiber optic adapters have the merits of low insertion loss, good interchangeability and reproducibility. FS supplies a wide range of mating sleeves and hybrid adapters, including special male to female hybrid fiber optic adapters.

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Connector Type

LC/UPC to LC/UPC (Duplex)

Adapter Type

Duplex

Fiber Mode

OS2 Single Mode 9/125μm

Housing Material

Metal (Zinc Alloy, Nickel Plated)

Insertion Loss

≤0.2dB (Typical 0.1dB)

Mating Sleeve

Zirconia Ceramic

Durability

≥500 Mating Cycles

Operating Temperature

-40℃ ~ +85℃

Compliance

RoHS / CE / ISO9001

Application

Data Center, FTTH, Telecom ODF, CATV

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Product Details

Product Highlights

< 0.2 dB (Typical) Low Insertion Loss

Zirconia Ceramic Sleeve with High-Precision Alignment

Protective Dust Cap Keeps Adapter’s Interior Clean from Dust

Stainless Steel Clips for Tool-less Snap-in Installation

Can be Used with M2 Model Screw

Specifications

Connector Type	LC-LC Female	Body Style	Duplex
Polish Type	UPC	Insertion Loss	≤0.2dB
Durability	500 times	Working Temperature

Features

Extending Fiber Connection with Adapters

With high-precision components and a tool-less design, the adapters allow two devices to communicate over a distance via a direct connection to the fiber-optic line.

Application for Optical Fiber Connection

It is mostly applied for optical fiber communication system, optical fiber access networks, fiber optic data transmission, fiber optic CATV, LAN, test equipment, and commercial applications.

FAQ

Frequently asked questions about Pricing Plan

What is a fiber optic adapter and why is it needed?
A fiber optic adapter (also called a coupler) is a small device that precisely aligns and links two fiber optic connectors to join two fiber lines. It maximizes light transmission and minimizes signal loss, ensuring stable, low-loss connections in any fiber network.
What do "LC/UPC" and "Duplex" mean in this adapter?
LC is a small-form-factor connector standard with a 1.25mm ferrule; UPC (Ultra Physical Contact) is the polished end-face finish that minimizes back reflection. Duplex means the adapter houses two fibers (transmit + receive) in one body, making it ideal for bidirectional data links.
What is the difference between OS2 and OM3/OM4 adapters?
OS2 is single mode fiber (9/125μm), used for long-distance transmission in telecom and data center backbone links. OM3/OM4 are multimode (50/125μm) for short-reach, high-bandwidth applications. This adapter is OS2 single mode, color-coded blue for easy identification.
What does ≤0.2dB insertion loss mean?
It means the light power lost when passing through the adapter is no more than 0.2dB (typical 0.1dB). Low insertion loss preserves signal strength over long links and is critical for OS2 single mode transmission quality.
What material is the adapter housing made of?
The housing is metal (zinc alloy, nickel-plated), offering high durability, heat resistance and stable performance in high-density or harsh environments. Plastic (PBT) housing versions are also available for cost-sensitive projects.
Is the alignment sleeve zirconia ceramic?
Yes. Every adapter uses a precision zirconia ceramic sleeve, which provides accurate fiber alignment, high wear resistance and a long service life — a key factor in maintaining low insertion loss over thousands of matings.
What is the operating temperature range?
-40℃ to +85℃, suitable for outdoor cabinets, telecom sites and demanding industrial environments.
How many mating cycles can this adapter withstand?
≥500 mating cycles with no performance degradation, verified by factory durability tests.
What is your terms of payment ?
Payment≤1000 USD, 100％ in advance; payment>1000USD, 30％ T/T in advance, balance before shipment.
Is it compatible with standard LC connectors from other brands?

Yes. It complies with IEC 61754-20 and TIA/EIA-604-10 standards, and is fully intermateable with standard LC/UPC connectors from mainstream brands such as Corning, FS, Panduit, and others.
Where is this adapter typically used?
Data center structured cabling, FTTH/FTTB networks, telecom ODF and patch panels, CATV headends, LAN and fiber testing equipment.
Do you offer both metal and plastic versions?

Yes. Metal housing is recommended for durability, high temperature and high-density applications; plastic housing is available for cost-effective large-scale projects. Please specify your requirement when ordering.
Do you provide hybrid adapters and other types?
Yes, our factory supplies the full range: LC-SC, LC-ST, SC-SC, SC-ST, simplex/duplex, flange-mount and panel-mount adapters, in metal or plastic housings, for single mode and multimode.
Can I get free samples before placing a bulk order?
Yes, samples are available for testing and qualification. Sample freight is negotiable and will be refunded or deducted on bulk orders.
What is your terms of delivery ?
EXW, FOB, CFR, CIF, DDU, DDP.
How about the warranty ?
There are 12 months for the warranty. While the warranty is not responsible for those broken by violence or updated with other brands.
What is the MOQ?
Standard items: MOQ 100 pcs. For OEM/ODM orders and mixed models, MOQ is flexible and can be discussed based on your project.

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FC / APC FC / UPC FTTH Fiber Optical Patch Cord LSZH Sheath Low Insertion Loss

Fiber Optic Patch Cordare ultra reliable components featuring low insertion loss and return loss. It is used in the connection between the optical fiber distribution frame and the equipment (OLT) optical module in the computer room, the optical fiber distribution frame wiring, the optical path link of the optical cable transfer box in the city center FTTH wiring, the user's optical fiber distribution box, and the ONU end connection. It has a thick protective layer and is generally used for the connection between the optical transceiver and the terminal box. It is used in some fields such as optical fiber communication systems, optical fiber access networks, optical fiber data transmission, and local area networks.
Conduit 7.0 8.0 Fiber Optic Armoured Cable For Outdoor Use G652D GYTS 24 36 48B1.3

Cable design：12 SM-fibers (max.) placed in each tube.Steel wire as central strength member.Loose buffer tubes SZ-stranded.The buffered tube filled with filling compound while the stranded core covered with water block materialCorrugated steel tape armored for rodent attack.HDPE Cable Outer sheath.Suitable as: Duct Installation.
3.0×6.2 Fiber Optic Armoured Cable 4 Cores Anti Twisting GJYXCHN 4B6 G657A1

The optical fiber unit is positioned in the centre.Two parallel Fiber Reinforced Plastics(FRP) are placed at the two sides.A steel wires as the additional strength member is also applied. Then the cable is completed with a black or color LSZH sheath.The cable is widely use in FTTH project.
1 ~ 24 core Single Mode Armored Fiber Optic Cable Computer Room 0.9 Tube SOS Indoor

Specifically for field wiring and complexity of environment, designed for repeated retractable conditions application, light weight, anti-tension, compression and strong; softness; easy to bend; abrasion, flame retardant, suit for widely range temperature. Communication systems for military field wiring or repeated rapid retractable; radar, aviation and ship wiring; oilfield, mine, port, broadcast live on television, communication line repair, and other harsh conditions of the occasion

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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.

Phone:

+8613682472227
Email:

masha@kexint.com
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+8613682472227
WhatsApp:

0086 13682472227

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During this meeting, feel free to communicate your ideas and ask lots of questions.

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+8613509645699
EMAIL

steve@kexint.com

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