Cat 5e UTP Female to Female RJ45 Inline coupler
FL-52KUCO
Unshielded Modular cable extender , support Cat.5e network cables
FastLinkCABSYS Cat 5e UTP Female to Female RJ45 Inline coupler is the ultimate solution for extending Ethernet cables or connecting RJ45 plugs without compromising transmission performance. This compact and modular coupler is perfect for diverse applications such as home network setups, cable maintenance, renovations, construction projects, and data centers.
Featuring an 8-conductor pass-through design, the Coupler allows effortless network cable extensions—just plug two Cat.5e patch cords with RJ45 connectors into either end. The gold-plated terminals provide superior corrosion resistance, ensuring long-lasting durability and stable data transmission. This high-efficiency solution meets the demands of both professional installers and home users, delivering excellent performance for a wide range of networking needs.
Key Features
- Reliable Performance: Supports 1 Gigabit Ethernet with a tested bandwidth of up to 100 MHz for fast and reliable data transfer.
- Gold-Plated Contacts: 50u" gold-plated contacts ensure a secure, corrosion-free connection.
- Fire-Retardant Material: The housing is constructed from high-impact, fire-retardant ABS plastic.
- Compatibility: Compatible with blank patch panels, faceplates, and surface mount boxes for various installation needs.
- Standards Compliance: Complies with ANSI/TIA-568.2-E and ISO/IEC 11801-1 Class D standards.
Ease of Installation
- Plug-and-Play Design: Simply patch your cords from both ends—no wiring required.
- Secure Fit: The snap-in latch design ensures a secure connection in standard patch panels, wall plates, and surface mount boxes.
Construction & Performance Details
- INSULATION RESISTANCE : 500 MΩ.
- DIELECTRIC WITHSTANDING VOLTAGE : 1000 V AC.
- DC CURRENT RATING : 1.5 Amps.
- DC RESISTANCE : 0.1Ω.
- CONTACT RESISTANCE : 20mΩ.
- INSERTION LIFE : 750 MATING CYCLES WITH FCC COMPLIANT 8P PLUG.
- CONTACT FORCE : 100 GRAMS WITH FCC COMPLIANT 8P PLUG.
- PLUG RETENTION FORCE : 11 LBF MIN.
- OPERATING TEMPERATURE RANGE : -10°C TO 60°C.
- STORAGE TEMPERATURE RANGE : -40 °C TO 68 °C.
- HUMIDITY : 10%~90%RH.
Material Specifications
- KEYSTONE JACK HOUSING :PC,UL94V-0
- SPRING PIN: PHOSPHOR BRONZE C5210-EH, T=0.35MM
- PLATING NICKEL UNDERCOAT
- BESIDES PLATING 50U" GOLD OVER THE PLATED SURFACE ON CONTACT AREA
Comprehensive Technical Support
FastLinkCABSYS offers comprehensive technical support through our seasoned R&D team. From product installation guidance to network infrastructure design consultation, we ensure optimal performance and customer satisfaction. Our reliable after-sales support addresses any post-purchase concerns.
Global Presence and Accessibility
FastLinkCABSYS has branches in China and agents in Vietnam and India, ensuring global support and accessibility.
Order Info.
| Part Number | Description | Packing Unit |
|---|---|---|
| FL-52KUCO | Cat.5e UTP Inline Coupler | 1pc/Bag |
- Related Products
US Style RJ45 Wall Plate with Icons
FL-01S00X
FastLinkCABSYS US Style RJ45 Wall Plate with Icons is designed for structured cabling systems,...
Details2-Port Blank White Surface Mount Box for RJ45 Keystone Jack
FL-01SM02
FastLinkCABSYS 2-Port Blank White Surface Mount Box provides an efficient and elegant solution...
Details- Download
Cat5e Unshielded Inline Couplers Drawing
FastLinkcabsys FL-52KUCO UTP Keystone Coupler Drawing.
Download
Cat 5e UTP Female to Female RJ45 Inline coupler | Certified LAN Solutions for Commercial Networks - FastLinkcabsys
FastLinkcabsys offers an extensive portfolio of structured cabling products, including Cat 5e UTP Female to Female RJ45 Inline coupler, modular jacks, copper cabling, and patch solutions for various applications.
Designed for efficiency and built to last, our components empower system integrators and enterprise IT teams to build resilient infrastructures.
From industrial to commercial environments, we support network growth with future-ready cabling backed by quality and innovation.







