Duogalia
0 ratings
300 Pack LC to LC Duplex Fiber Optic Coupler - LC/UPC Duplex Singlemode Fiber Optic Cable Connector Adapter
genuine image
300 Pack LC to LC Duplex Fiber Optic Coupler - LC/UPC Duplex Singlemode Fiber Optic Cable Connector Adapter
Experience seamless connectivity with our 300 Pack LC to LC Duplex Fiber Optic Couplers, designed for high reliability and performance.
300 Pack LC to LC Duplex Fiber Optic Coupler - LC/UPC Duplex Singlemode Fiber Optic Cable Connector Adapter
Item #: 139700601

300 Pack LC to LC Duplex Fiber Optic Coupler - LC/UPC Duplex Singlemode Fiber Optic Cable Connector Adapter

Item #: 139700601

SLE 3083

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Only 4 items left in stock.
Order now and get it around Friday, August 28
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Experience seamless connectivity with our 300 Pack LC to LC Duplex Fiber Optic Couplers, designed for high reliability and performance.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Quantity Pack
Includes 300 units, perfect for bulk installations or large projects, ensuring you have ample connectors for extensive fiber optic setups without worrying about running out.
Duplex Efficiency
Designed for LC/UPC duplex connections, maximizing data transmission efficiency by allowing simultaneous bi-directional communication through a single cable.
Reliable Performance
Built with high-quality materials that ensure durability and optimal signal integrity, providing a steady connection for professional networking environments.

Product Details

Shop 300 Pack LC to LC Duplex Fiber Optic Coupler - LC/UPC Duplex Singlemode Fiber Optic Cable Connector Adapter online at a best price in Sierra Leone. B0DKFLVCZD
  • 【Package Included】300 PC LC to LC Duplex Singlemode fiber coupler/fiber optic adapter.
  • 【Function】It uses to connect two Duplex Singlemode LC/LC fiber patch cords together.
  • 【Feature】Good compatibility, high reliability and stability, using ceramic tube, good repeatability, high temperature resistance, wear resistance.
  • 【Application】 Optical communication system, optical instruments, CATV, Fiber-optic broadband access network, optical fiber sensors.
  • 【Performance】(1) Single mode: PC≤0.3dB, UPC≤0.2dB, APC≤0.2dB; (2) Insertion loss: ≤0.2dB; (3) Interchangeability: ≤0.2dB;(4) epeatability: ≥1000 times
Connector TypeLC
Cable TypeFiber Optic
Compatible DevicesFiber Optic Patch Cord
Other Special Features of the ProductLC Duplex Singlemode
Connector GenderFemale-to-Female
Connectivity TechnologyOptic
Specification MetIEC, RoHS
Unit Count300 Count
Item Weight86.72 g
Number of Items300
Brand NameDuogalia
ModelDuogalia-Coupler-LC-DXSM-300
ManufacturerDuogalia
Included ComponentsLC Duplex Singlemode fiber coupler
Part NumberDuogalia-Coupler-LC-DXSM-300
BrandDuogalia
Special FeatureLC Duplex Singlemode

What's in the box

LC Duplex Singlemode fiber coupler

Who Should Buy?

Suitable For
  • Network Engineers

    Ideal for engineers needing reliable and high-volume connectivity in fiber optic networks, ensuring minimal signal loss.

  • Telecommunications Companies

    Perfect for telecom service providers to expand infrastructure efficiently with bulk couplers, promoting seamless connectivity.

  • Data Centers

    Essential for data centers requiring a high number of connections, facilitating efficient data transfer and organization.

Not Suitable For
  • Home Users

    Not suitable for casual home users who require fewer connections and lower complexity in their networking needs.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is an LC to LC Duplex Fiber Optic Coupler?

    Answer: An LC to LC Duplex Fiber Optic Coupler is a connector that allows two LC fiber optic cables to be joined together seamlessly. This coupler is designed for singlemode fiber, ensuring optimal signal quality and minimal loss. It’s ideal for applications requiring reliable connections over long distances, such as data centers or network infrastructures. By using this type of coupler, users can extend their fiber optic networks without needing to replace existing cabling, making it a cost-effective solution.
  • Question: What is the purpose of using a Duplex Fiber Optic Coupler?

    Answer: The primary purpose of a Duplex Fiber Optic Coupler is to connect two fiber optic cables, thereby facilitating communication between devices. In singlemode fiber scenarios, it helps maintain the integrity of the signal over longer distances by ensuring minimal attenuation and greater performance. This is particularly useful in telecommunication and networking tasks, where reliability is essential for data transfer. Users will find it beneficial in scenarios like multi-device networking and building-to-building connections.
  • Question: How do I install an LC to LC Duplex Coupler?

    Answer: Installing an LC to LC Duplex Coupler is a straightforward process. First, ensure that both fiber optic cables have clean and properly prepared ends. Insert each cable into the corresponding ports of the coupler, making sure they click securely into place. For best results, minimize movement once connected to avoid disrupting the signal path. This installation is commonly performed in environments like data centers, where swift setups aid quick network expansions or rearrangements.
  • Question: Can I use this coupler with multimode fiber cables?

    Answer: No, an LC to LC Duplex Fiber Optic Coupler designed for singlemode fiber should not be used with multimode fiber cables. The two fiber types operate on different principles and wavelengths, leading to signal degradation and increased loss if coupled together. This coupler ensures maximum signal fidelity for singlemode applications, so it's crucial to pair it correctly to ensure reliable network performance.
  • Question: What advantages does singlemode fiber provide compared to multimode?

    Answer: Singlemode fiber provides a higher bandwidth capacity and is designed for long-distance data transmission, making it ideal for applications like telecommunication and internet services. Its small core allows only one mode of light, reducing dispersion and signal loss over extensive distances. In contrast, multimode fiber typically supports shorter distances and lower bandwidths. In environments where high-speed data transfer is necessary, such as large data centers, singlemode fiber and its couplers become essential.
  • Question: What are common applications for an LC Duplex Fiber Optic Coupler?

    Answer: Common applications for an LC Duplex Fiber Optic Coupler include data centers, local area networks (LANs), and telecommunication systems. It's especially useful in settings where multiple devices need to be interconnected efficiently, such as supercomputers, servers, or backbone networks. In such environments, maintaining signal quality and reducing latency are critical, making this coupler a popular choice among network engineers seeking reliability in connectivity.
  • Question: Are fiber optic couplers weather-resistant?

    Answer: Typically, LC to LC Duplex Fiber Optic Couplers are not designed for outdoor use unless specifically stated. Most standard couplers are meant for indoor environments where temperature and moisture levels are controlled. However, there are weather-resistant variants that are built to withstand harsher conditions. Proper installation and housing are key to protecting these components, particularly in environments where environmental factors might affect network performance.
  • Question: What is the difference between LC/UPC and LC/APC connectors?

    Answer: The difference between LC/UPC and LC/APC connectors lies primarily in their polish types. LC/UPC connectors have a flat polish, leading to low return loss, whereas LC/APC connectors have an angled polish, allowing for even lower return loss and reduced reflection. This makes LC/APC connectors more ideal for high-performance applications, particularly in long-distance setups. Knowing the differences helps in selecting the right connector type based on specific network needs.
  • Question: What should I consider when purchasing a fiber optic coupler?

    Answer: When purchasing a fiber optic coupler, consider the type of fiber optic cable you are using (singlemode or multimode), the specific application and performance requirements, and compatibility with your existing equipment. Additionally, look into the quality of materials used in the coupler’s construction, as this affects durability and signal performance. Understanding these factors ensures you select a coupler that meets your connectivity needs effectively.
  • Question: Where can I buy a 300 Pack LC to LC Duplex Fiber Optic Coupler in Sierra Leone?

    Answer: You can buy a 300 Pack LC to LC Duplex Fiber Optic Coupler in Sierra Leone at Ubuy. Ubuy offers a wide selection of fiber optic couplers and connectors, ensuring you have access to quality products tailored to your networking needs. With Ubuy, you can conveniently find the right coupler pack and enjoy reliable service and options for your purchases.

Duogalia Optical Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SLE 3083

Order now and get it around Friday, August 28

QTY:

Only 4 items left in stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Includes 300 LC to LC Duplex Singlemode fiber couplers.
  • Connects two Duplex Singlemode LC/LC fiber patch cords effortlessly.
  • Features ceramic tube for enhanced compatibility and stability.
  • High temperature resistance ensures durability in various conditions.
  • Perfect for optical communication systems and broadband networks.
  • Exceptional performance with low insertion loss and high repeatability.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.