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5er Link Technology

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When purchasing a product, price is the consumer's primary concern. At present, 5er Link Technology has 33 products for sale. 5er Link Technology products range in price from $23.99 to $199, and the average price of all the products is about $73.54.

We found that most of the 5er Link Technology products are manufactured by 5erlink. The manufacturer provides 5er Link Technology with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase 5er Link Technology products from the seller 5ER LINK TECHNOLOGY LLC. The brand holds an average rating of 4.75, testifying to its excellent reputation.

5er Link Technology Best Sellers

Last Updated: Jan 10, 2026

Fiber Optic Cable Troubleshoot Kit. Includes a 50km VFL Fiber Optic Visual Fault Locator Pen a LC, SC, ST and FC Coupler Adapters, Two Cleaners and 3 Short Patch Cords (Troubleshoot Kit Plus)

[WIDELY USED] The 2.5mm universal connector of the detector is compatibly designed for ST, SC, FC interfaces. Test, both single-mode and multi-mode cables
[PRACTICAL DESIGN AND EXCELLENT FUNCTION] Small size and lightweight, it is portable and easy for field test with multiple functions such as constant output power, lower battery warning, long battery life and long-distance detection.
[LONG OUTPUT DISTANCE] This visual fault locator with battery output strong red light, high effective power circuits allow for stable power. (Note: This pen cannot be shot on the eyes directly).
[EASY AND ACCURATE IDENTIFICATION] It can easily and accurately detect and locate fiber breaks, poor connections, bending or cracking. The detector will emit a 650nm bright light for fiber tracing, breaks or faults in the fiber will refract the light.
[INCLUDES LC, SC, ST AND FC ADAPTERS, A 1.25mm AND A 2.5 mm FIBER OPTIC CLEANERS AS WELL AS THREE SHORT PATCH CORDS (1.5 FT Long)] This will help to troubleshoot fiber optic cables that are plugged into distribution panels without the need of remove the fiber from the distribution panel.
[CARRYING CASE FOR EASY TRANSPORTATION] Includes a carrying case that provides a convenient way to transport the kit and keep all of the components organized and protected. This is especially useful for technicians who are often on-the-go and need to take their tools with them.
[USES 2 AA BATTERIES] The visual fault locator uses 2 AA batteries (not included), making it easy to find replacement batteries when needed. This also ensures that the locator can be used in a wide range of locations, without the need for access to a power source.

5er Link Technology Fiber Optic Dust Caps for LC Connectors (Pack of 100)

Protect components from contaminants such as dust, oil and dirt

5er Link Technology 12 Strand Fiber Optic Buffer Tube Fan-Out Kit 25" Long. Field installable fanout Solutions for transitioning 250μm fibers to 900um for Direct Connector Termination (12 Strand)

Versatile Compatibility: Designed for both Singlemode and Multimode Fiber Optic Cables, this fan-out kit seamlessly transitions 250µm fibers into 900µm buffer tubes, ensuring wide-ranging applicability and performance reliability for different optical fiber installations.
Comprehensive Kit Options: Available with either 12 or 6 strand fiber buffer tubes, catering to various project sizes and requirements. Whether for a small-scale installation or a more complex setup, choose the kit that best suits your needs.
User-Friendly Installation: Field-installable with no need for specialized tools or equipment, our fan-out kit offers a straightforward solution for direct connector termination. Its color-coded fan-out assembly simplifies fiber organization and accelerates the installation process.
Durable and Reliable: Crafted for long-lasting performance, this breakout kit ensures a secure and stable transition from 250 Micron to 900 Micron fibers, enhancing the durability and efficiency of your fiber optic network.
Enhanced Fiber Protection: With a tubing outer diameter of 0.9 mm and a generous length of 25 inches, our fan-out assembly provides ample coverage and protection for optical fibers, minimizing the risk of damage and signal loss during installation and use.

5er Link Technology Duplex Dust Caps for LC Fiber Optic Connectors (Duplex LC)(Pack of 50)

Protect components from contaminants such as dust, oil and dirt

5er Link Technology 12 Strand Multi-Mode ST OM1 Fiber Optic Pigtails for Fusion Splicing. Includes 12 Fiber Optic Fusion Splice Protective Shrink Sleeves φ2.5-60 mm Long

Low Insertion and Back Reflection Loss
Ideal for use in Telecommunication Networks, LAN, WAN and Data Processing Networks
Includes 12 Fusion Splice Protective Shrink Sleeves φ2.5 - 60mm long
Fiber optic strands are Individually color coded
Available in Single-mode and Multi-mode (LC, SC, ST and FC Connectors)

5er Link Technology 6 Strand Fiber Optic Buffer Tube Fan-Out Kit 25" Long. Field installable fanout Solutions for transitioning 250μm fibers to 900um for Direct Connector Termination (6 Strand)

Versatile Compatibility: Designed for both Singlemode and Multimode Fiber Optic Cables, this fan-out kit seamlessly transitions 250µm fibers into 900µm buffer tubes, ensuring wide-ranging applicability and performance reliability for different optical fiber installations.
Comprehensive Kit Options: Available with either 12 or 6 strand fiber buffer tubes, catering to various project sizes and requirements. Whether for a small-scale installation or a more complex setup, choose the kit that best suits your needs.
User-Friendly Installation: Field-installable with no need for specialized tools or equipment, our fan-out kit offers a straightforward solution for direct connector termination. Its color-coded fan-out assembly simplifies fiber organization and accelerates the installation process.
Durable and Reliable: Crafted for long-lasting performance, this breakout kit ensures a secure and stable transition from 250 Micron to 900 Micron fibers, enhancing the durability and efficiency of your fiber optic network.
Enhanced Fiber Protection: With a tubing outer diameter of 0.9 mm and a generous length of 25 inches, our fan-out assembly provides ample coverage and protection for optical fibers, minimizing the risk of damage and signal loss during installation and use.

5er Link Technology Fiber Optic Dust Caps for MTP or MPO Connectors (50 Pack)

Protect components from contaminants such as dust, oil and dirt

Fiber Optic Wall Mount or Pole Mount Enclosure for Indoor or Outdoor Fiber Optic Terminations and Fusion Splice installations with Couplers. (LC OS2 NO Pigtails)

Wall or Pole Mounted (pole mount kit included)
For Indoor or Outdoor Use (weather proof)
Includes a panel with LC Duplex or SC Simplex Couplers
Cable entry points are fully protected and easily accessible.
High Quality, Compact and Easy to modify compared to metallic enclosures

5er Link Technology 12 Strand Single-Mode ST OS2 Fiber Optic Pigtails for Fusion Splicing. Includes 12 Fiber Optic Fusion Splice Protective Shrink Sleeves φ2.5-60 mm Long

Low Insertion and Back Reflection Loss
Ideal for use in Telecommunication Networks, LAN, WAN and Data Processing Networks
Includes 12 Fusion Splice Protective Shrink Sleeves φ2.5 - 60mm long
Fiber optic strands are Individually color coded
Available in Single-mode and Multi-mode (LC, SC, ST and FC Connectors)

Aerial & Direct Burial Fiber Optic Cable Enclosure with Fiber Splice Tray for Splicing with Fusion splicer with Fusion Splice Sleeves 60mm (Horizontal 48 Strand)

All-Weather Protection: Designed for both aerial and direct burial applications, this Fiber Optic Cable Enclosure offers robust protection against extreme weather conditions, ensuring uninterrupted signal transmission.
Fusion Splicing Ready: Equipped with a dedicated Fiber Splice Tray, this enclosure allows for efficient and secure fusion splicing. It simplifies the process of joining fiber optic cables, enhancing network reliability.
Seamless Connectivity: The Fiber Enclosure Splice Box includes Fusion Splice Sleeves (60mm) that offer exceptional splice protection, maintaining signal integrity even in challenging environments.
Versatile Application: Ideal for both single-mode and multi-mode fiber optic cables, this enclosure accommodates various cable types, making it suitable for diverse networking setups.
Reliable Longevity: Constructed from durable materials, this enclosure is built to withstand long-term exposure to outdoor elements, ensuring dependable performance over the years.

5er Link Technology Outdoor Rated Fiber Optic Splice Enclosure | Waterproof | Black Stainless Steel | Includes Fiber Optic Cable, Splices | Holds Up to 24 Strands

Suitable various structured optical fibers.
Waterproof and flame retardant
Corrosion resistant
Reliable Seal
Acomodates up to 24 Strands

Fiber Optic Wall Mount Box with LC Couplers for Single Mode & Multimode Fiber Optic Cable. | Fiber Box Enclosure for MPOE’s, Network Rooms, and IDF Rooms. (LC 24 Strand 0S1/OM3 with Pigtails)

Versatile Fiber Compatibility: Supports Single Mode and Multimode fibers, catering to diverse network requirements.
Efficient LC Couplers: Equipped with LC couplers for reliable and high-performance connections, ensuring seamless data transmission.
Compact Wall Mount Design: Space-saving enclosure suitable for indoor use, providing a sleek and organized solution for your network setup.
Quick Deployment: Installation-ready for hassle-free setup, enabling swift integration into your existing network infrastructure.
Reliable Performance: Elevate your network connectivity with this sought-after Fiber Optic Wall Mount Box, designed for maximum performance and ease of use.

6 Strand Single-Mode SC APC OS1 Fiber Optic Cable Pigtails for Fusion Splicer Splicing. Includes 6 Fiber Optic Fusion Splice Protective Shrink Sleeves φ2.5-60 mm Long (SC SM APC)

Fusion Splicer Splicing: Compatible with fusion splicers for seamless and precise splicing of fiber optic cables, ensuring efficient and stable data transmission.
6 Fusion Splice Protective Shrink Sleeves: Includes 6 heat shrink sleeves with a diameter range of φ2.5-60 mm, offering excellent protection for fusion splices against environmental factors and mechanical stress.
High-Quality Materials: Constructed from premium-grade materials to ensure durability and long-lasting performance in diverse operating environments.
Easy Installation: Pre-terminated with LC connectors for easy and quick installation, reducing the splicing time and labor efforts.
Wide Application: Ideal for various applications, including data centers, telecommunications, LAN/WAN networks, and industrial environments, where reliable and high-speed data transfer is essential.

5er Link Technology Fiber Optic Fusion Splice Shrink Sleeves for Ribbon Fiber 40mm (400 Pack)

The sleeves do not cause additional insert losses
Available for single strand splice or ribbon fiber splice
Ideal for use in closed as well as open spaces
Easy to install
Compatible with most fusion splicers

5er Link Technology 6 Strand Milti-Mode LC OM3 Fiber Optic Cable Pigtails for Fusion Splicer Splicing. Includes 6 Fiber Optic Fusion Splice Protective Shrink Sleeves φ2.5-60 mm Long (LC OM1)

* Fusion Splicer Splicing: Compatible with fusion splicers for seamless and precise splicing of fiber optic cables, ensuring efficient and stable data transmission.
* 6 Fusion Splice Protective Shrink Sleeves: Includes 6 heat shrink sleeves with a diameter range of φ2.5-60 mm, offering excellent protection for fusion splices against environmental factors and mechanical stress.
* High-Quality Materials: Constructed from premium-grade materials to ensure durability and long-lasting performance in diverse operating environments.
* Easy Installation: Pre-terminated with LC connectors for easy and quick installation, reducing the splicing time and labor efforts.
* Wide Application: Ideal for various applications, including data centers, telecommunications, LAN/WAN networks, and industrial environments, where reliable and high-speed data transfer is essential.

5er Link Technology Wall Plate LC/SC Fiber Optic Optical Keystone Jack Coupler Insert (Coupler not Included) (Pack of 48)

Compatible with Fiber SC Simplex and LC Duplex Fiber optic Couplers

5er Link Technology Fiber Optic Cable Anti-Loss Dust Caps for SC, ST and FC Connectors (SC, ST and FC Anti-Loss, Pack of 200)

Streamlined Network Maintenance: By protecting against connector damage and contamination, these dust caps significantly reduce troubleshooting time and maintenance costs, ensuring your network operates smoothly without unnecessary downtime.
Versatile Application: Ideal for use in data centers, telecommunication networks, home fiber optic internet setups, and educational lab environments, our dust caps offer flexibility and reliability for any scenario requiring fiber optic connections.
Cost-Effective Pack: Comes in a pack of multiple caps, providing a cost-effective solution for IT professionals, network engineers, and DIY enthusiasts to maintain and protect their fiber optic connections.
Enhanced Protection: Keeps dust, dirt, and moisture away from fiber optic connectors, ensuring optimal signal integrity and prolonging the lifespan of your network components.
Easy Installation and Removal: Designed for hassle-free use, these dust caps can be quickly installed or removed without the need for additional tools, saving time and effort during network maintenance.

5er Link Technology 12 Strand Fiber Optic Fusion Splice Tray for Fiber Optic Cable Splices | for Fiber Optic Enclosure | Pack of 4

Accommodates up to 24 strands of Fiber each Tray (Pack of 4)
Protects the fiber optic cable and the splices
Provides space for mounting fiber splice protectors and excess fiber
Designed for simple, cost-effective and midsize fiber splicing applications.
Stackable fiber splice trays feature

5er Link Technology VFL Fiber Optic Adapter Kit for LC & SC Angled Physical Contact Connectors

VFL Adapter
LC & SC Angled Physical Contact Connector

24 Strand 1U Fiber Optic Cable Rack Mount Enclosure with 12 LC Duplex Couplers for 19" Racks or Cabinets | Includes Splice Tray and Fusion Splice Sleeves 60mm Long | Fiber Optic Box (LC OS1/OM3)

Smooth Gliding Slide-Out Panel: Enjoy easy accessibility for maintenance and troubleshooting tasks with the convenient slide-out panel of this fiber optic 19-inch rack mount enclosure. The smooth gliding mechanism ensures effortless management of your fiber optic connections.
Versatile and Secure: Designed to seamlessly fit into 19" Racks Cabinets, this 19" Fiber Enclosure box provides a secure space to protect and organize your fiber connections, offering a reliable solution for your fiber termination needs.
Sturdy Construction: With its sturdy metal construction and sleek Black Powder Coat Finish, this Fiber Enclosure is built to last, ensuring durability and longevity.
Easy Installation: The 1U design of this enclosure makes it easy to install, saving you time and effort. The environmentally stable and highly compatible Plug and Play feature adds convenience to the setup process.
Fusion Splice Tray Included: The fiber optic 19-inch rack mount enclosure is equipped with 1 fusion splice tray, providing ample space for up to 24 strands of fiber optic cable. This tray allows for efficient and organized fusion splicing, ensuring reliable and secure connections.
Protective Shrink Tubes: Included with the enclosure are protective shrink tubes that measure 60mm in length. These tubes offer an additional layer of protection for your fiber optic cables, safeguarding them against environmental factors and maintaining optimal signal transmission.
Rack Screws Included: To facilitate easy installation, the enclosure comes with rack screws included. These screws enable secure mounting of the enclosure onto a 19-inch rack, ensuring stability and reliability in your setup.

5er Link Technology FAQs

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