Cat 3 RJ11 6P4C Telephone Keystone Jack | Taiwan Cabling Manufacturer - FL-3CKU
Cat 3 RJ11 6P4C Telephone Keystone Jack offers high-quality cabling designed for performance and durability. 110 IDC Punch-down RJ11 Female Keystone Jack solution, ideal for structured networking in commercial, industrial, and data center environments. FastLinkcabsys Cat 3 RJ11 6P4C Telephone Keystone jack designed for phone line distribution in both home and office environments. It fits easily into blank patch panels, wall plates, and surface mount boxes, providing flexibility for various installation needs. The jack features 50-micron gold-plated contacts, ensuring stable and reliable connections while supporting fast data transmission. 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 3 RJ11 6P4C Telephone Keystone Jack
FL-3CKU
110 IDC RJ11 Punch-down Female Connector
FastLinkcabsys Cat 3 RJ11 6P4C Telephone Keystone jack designed for phone line distribution in both home and office environments. It fits easily into blank patch panels, wall plates, and surface mount boxes, providing flexibility for various installation needs. The jack features 50-micron gold-plated contacts, ensuring stable and reliable connections while supporting fast data transmission.
In addition to its superior connection capabilities, the keystone jack uses 110-type IDC terminals that accommodate 22 - 26 AWG solid wires, making installation straightforward and efficient. The jack also includes a shutter door with a telephone icon, which protects the connection points from dust and makes it easy to identify its function.
Key Features
- Wide Compatibility: Compatible with 22 ~ 26 AWG solid telephone wires.
- Protective Door: Offered with a shutter door to safeguard the 50μ gold-plated contacts from dust.
- Supports EIA and USOC Wiring: Accommodates both EIA and USOC wiring standards.
- Certified Keystone Jacks: Meets TIA606, 2011/65/EU (RoHS 2.0), and REACH standards.
Ease of Installation
- Simplified Use: The RJ11 voice keystone jacket can be quickly and easily installed using a standard 110 punch-down tool.
- Multiple Color Options: Available in eight colors for easy identification and maintenance.
International Standards Compliant
- ADSL
- Voice
- UL 1863
- RoHS / REACH (SVHC) compliant
- FCC Part 68
- EIA and USOC wiring
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: >200 (US RJ11 compliant plug)
- 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-3CKU-0X | 6P4C Telephone Keystone Jack with Dust Door | 1pc/pk. |
| FL-3CKU-PX | 6P4C Telephone Keystone Jack with Shuttered Door | 1pc/pk. |
| X = Color | 1. White | 2. Blue | 3. Orange | 4. Green |
|---|---|---|---|---|
| 5. Yellow | 6. Red | 7. Black | 8. Grey |
Keystone Color Code
- Gallery
Jack Features 50-Micron Gold-Plated Contacts
EIA and USOC Wiring Standards
Keystone Jack 90 Degree 110 UTP Color
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Cat 3 RJ11 6P4C Telephone Keystone Jack | Certified LAN Solutions for Commercial Networks - FastLinkcabsys
FastLinkcabsys offers an extensive portfolio of structured cabling products, including Cat 3 RJ11 6P4C Telephone 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.