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Cat 5e 90D Unshielded Punch Down RJ45 Keystone Jack | Taiwan Cabling Manufacturer - FL-51KU

Cat 5e 90D Unshielded Punch Down RJ45 Keystone Jack offers high-quality cabling designed for performance and durability. Cat.5E UTP 90 Degree 110 Keystone Jack Cat 5e Unshielded 90° 110 Punch Down solution, ideal for structured networking in commercial, industrial, and data center environments. FastLinkcabsys Cat 5e 90D Unshielded Punch Down RJ45 Keystone Jack is built with a standard 8P8C (8-position, 8-conductor) design, ensuring data transfer speeds of up to 1Gbps for reliable and stable network performance. Featuring superior signal integrity and low crosstalk, this modular jack enhances network transmission efficiency and stability. Compatible with Cat. 5e unshielded cables, it is a prefect solution for a wide range of networking applications. Discover FastLinkcabsys structured cabling products—engineered for consistent network performance. From RJ45 keystone jacks to patch panels, we provide tailored solutions for all industries.

Cat 5e 90D Unshielded Punch Down RJ45 Keystone Jack - Cat.5E UTP 90 Degree 110 Keystone Jack Cat 5e Unshielded 90° 110 Punch Down

Cat 5e 90D Unshielded Punch Down RJ45 Keystone Jack

FL-51KU

UL Listed Cat.5e 90° UTP 8P8C Connectors, Available in Multiple Colors

FastLinkcabsys Cat 5e 90D Unshielded Punch Down RJ45 Keystone Jack is built with a standard 8P8C (8-position, 8-conductor) design, ensuring data transfer speeds of up to 1Gbps for reliable and stable network performance. Featuring superior signal integrity and low crosstalk, this modular jack enhances network transmission efficiency and stability. Compatible with Cat. 5e unshielded cables, it is a prefect solution for a wide range of networking applications.

The exclusive four-pair terminal punching tool (P/N FL-KM90T), designed specifically for the 90-degree punch down modular keystone jack, enables efficient installation of four wire pairs simultaneously while trimming excess wires. Its intuitive, user-friendly design simplifies the installation process, making it the perfect solution for both professional technicians and DIY enthusiasts.

Key Features

Premium Cat.5e Keystone Jack: Works with 22–26 AWG cables and 1 Gbps networks. 100 MHz tested bandwidth enables efficient data transfer.
Durability and Reliability: Built with flame-retardant PC, phosphor bronze contacts, and advanced PCB layout for enhanced longevity.
Eco-Friendly Process: The solder-less press-in technology improves transmission performance while supporting environmental sustainability.
Versatility: Fully compatible with any standard face plates, blank patch panels or surface mount boxes, offering flexibility for various installation setups.
Protective Door Options: Protective Door: Available with either a shuttered or a dust door to protect the 50µ gold-plated contacts from dust.
Wiring Standards: Accommodates both T568A and T568B wiring standards for installation options.
Certified Keystone Jacks: ETL certified and meets ANSI/TIA-568.2-D, 2011/65/EU (RoHS 2.0), ISO 11801 2nd Edition, EN50173 2nd Edition, and REACH standards.

Ease of Installation

Quick Termination: 110-type sharpened IDC terminals easily pierce the cable sheath, securely holding the wires. Punch-down tools make it simple to connect individual wires to metal contacts.
Multiple Color Options: Available in eight colors for easy identification and maintenance.

International Standards Compliant

TIA/EIA-568.2-D Cat.5e requirements
ISO/IEC 11801-1
IEC 61156-5
CENELEC EN 50173
CENELEC EN 50288-6-1
IEC 60332-1
IEC 60754-1 / IEC 60754-2
IEEE 802.3bt Type 4 PoE++ (4PPoE)
UL 1863
RoHS / REACH (SVHC) compliant
FCC Part 68

Construction & Performance Details

Insulation Resistance: 500 mΩ minimum @ 100 Vdc
Dielectric Withstanding Voltage: 1000 Vac rms @ 60Hz for one minute
Current Rating: 1.5 Amps
Spring Wire Contact Resistance: 20 mΩ maximum
IDC Contact Resistance: 2.5 mΩ maximum
Total Contact Force: >100 GRAMS per contact wire lead
Retention: 50 N(11 Ibf) for 60s ± 5s
Durability: 750 cycles minimum
Conductor Compatibility: 22~26AWG
Storage Temperature: -40℃ ~ +70℃
Operating Temperature: -10℃ ~ +60℃
Relative Humidity Operation: Maximum noncondensing 93%

Material Specifications

Housing: High impact flame retardant plastic, UL 94 V-0 Rated
PCB: FR-4
Spring Wire: Phosphor Bronze Alloy plated with 50 micro-inch of gold
IDC: Phosphor Bronze alloy plated
IDC housing：High impact flame retardant plastic, UL 94V-0 rated
Dust cover：High impact flame retardant plastic, UL 94V-0 rated

Comprehensive Technical Support

FastLinkcabsys provides comprehensive technical support through our experienced R&D team. We offer expert guidance on product installation and network infrastructure design to guarantee optimal performance. Our dedicated after-sales support team is always available to address any post-purchase concerns, ensuring complete customer satisfaction.

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-51KU-0X	Cat 5e UTP 90 Degree Punch Down Keystone Jack with Dust Door	1pc/pk.
FL-51KU-PX	Cat 5e UTP 90 Degree Punch Down Keystone Jack with Shuttered Door	1pc/pk.

X = Color	1. White	2. Blue	3. Orange	4. Green
X = Color	5. Yellow	6. Red	7. Black	8. Grey

Keystone Color Code

Keystone Color Code

Gallery

Cat 5e Network Jack
Wiring Map with IDC Cap
90 Degree 110 UTP Color
50μ Gold

Video

FastLinkcabsys FL-51KU Keystone Jack 90 Directions

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Download

Cat5e UTP 90 Degree Dust Door Keystone Jack Drawing

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Cat 5e 90D Unshielded Punch Down RJ45 Keystone Jack | Certified LAN Solutions for Commercial Networks - FastLinkcabsys

FastLinkcabsys offers an extensive portfolio of structured cabling products, including Cat 5e 90D Unshielded Punch Down RJ45 Keystone Jack, 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.

FastLinkcabsys invites you to explore our high-quality Ethernet Cable, Keystone Jack, Patch Panel, Patch Cord, Keystone Coupler, Plug, Fiber Cable, Termination Tool, Crimping Tool, Faceplate, Adapter, Pre-terminated Jack, Trunk Cable. Contact Us for more details!