CommScope NETCONNECT Category 6A F/UTP Shielded Cable
Premium Performance Shielded Cable for High-Speed Networks
The CommScope CS44Z1 WHT C6A 4/23 F/UTP RL 305M represents the
pinnacle of shielded cable technology, delivering Category 6A
performance for the most demanding network environments. This
advanced F/UTP cable combines superior shielding effectiveness with
enhanced electrical characteristics to support 10 Gigabit Ethernet
and beyond. The white LSZH jacket and comprehensive compliance make
this network cable the ideal choice for high-density installations
where both performance and safety are critical requirements.
- 10GBASE-T Ready: Supports 500 MHz bandwidth for 10 Gigabit Ethernet applications
- Advanced Shielding: F/UTP construction provides superior EMI/RFI protection
- Enhanced Thermal Rating: 75°C operating temperature for challenging environments
- High-Power PoE: Compliant with IEEE 802.3bt (Type 4) for demanding Power over
Ethernet applications
- Global Standards: Meets ANSI/TIA-568.2-D and ISO/IEC 11801 Class EA requirements
Product Characteristics
- Category 6A F/UTP shielded cable with foil overall shield
- 23 AWG solid bare copper conductors for optimal signal transmission
- White Low Smoke Zero Halogen (LSZH) jacket material
- Integrated drain wire and rip cord for proper grounding and
termination
- 305-meter standard length on reel packaging
- Extended operating temperature range: -20°C to +75°C
Technology & Standards Compliance
This Category 6A F/UTP cable exceeds industry standards with
comprehensive swept frequency measurements and advanced electrical
performance. The shielded cable construction features
aluminum/polyester tape shielding that provides exceptional
protection against electromagnetic interference while maintaining
flexibility. The network cable supports the latest high-speed
networking protocols and complies with global environmental
standards including RoHS, China-RoHS, UK-RoHS, and REACH-SVHC
requirements.
Working Principle
The Category 6A F/UTP cable operates using a sophisticated
combination of precise pair twisting and overall foil shielding
technology. The four individually twisted pairs within the network
cable maintain exacting twist ratios to minimize internal crosstalk
and return loss. The aluminum/polyester foil shield creates a
comprehensive barrier against external electromagnetic
interference, while the drain wire ensures proper grounding
continuity. This Category 6A cable maintains consistent 100-ohm
characteristic impedance with minimal delay skew (45 ns maximum)
for reliable high-frequency signal transmission up to 500 MHz.
Application Scenarios
This advanced shielded cable is engineered for high-performance
applications including data centers, enterprise networks,
healthcare facilities, educational institutions, and industrial
environments. The Category 6A F/UTP cable is particularly suited
for 10GBASE-T installations, high-density switch-to-server
connections, and areas with significant electromagnetic
interference. The network cable's enhanced temperature rating makes
it suitable for warm environments and high-power PoE applications
where heat management is a concern.
Technical Specifications
| Parameter | Specification |
|---|
| Cable Type | Category 6A F/UTP |
| Maximum Frequency | 500 MHz |
| Conductor Gauge | 23 AWG Solid Bare Copper |
| Jacket Color | White |
| Cable Length | 305 meters (1000 ft) |
| Outer Diameter | 7.188 mm (0.283 in) |
| Delay Skew | 45 ns maximum |
Competitive Advantages
The CS44Z1 Category 6A F/UTP cable offers significant advantages
through its combination of enhanced bandwidth, superior shielding,
and extended thermal capabilities. Compared to standard Category 6
cables, this network cable provides double the frequency support
(500 MHz vs. 250 MHz) and improved alien crosstalk performance. The
shielded cable construction ensures reliable operation in
electrically noisy environments, while the 75°C temperature rating
supports high-power PoE applications that generate additional heat.
The comprehensive electrical testing including swept frequency
measurements guarantees consistent performance across the entire
frequency spectrum.
Service & Support
CommScope provides extensive technical support for all NETCONNECT
Category 6A products, including this advanced F/UTP cable. The
shielded cable is backed by CommScope's global quality assurance
and manufactured under stringent environmental compliance
standards. The network cable's comprehensive certification
portfolio ensures compatibility and performance across
international markets and applications.
Frequently Asked Questions
What is the key difference between Category 6 and Category 6A
cables?
Category 6A cables support twice the frequency (500 MHz vs. 250
MHz) and are specifically designed for 10 Gigabit Ethernet
applications up to 100 meters, with improved alien crosstalk
performance compared to Category 6 cables.
Why choose F/UTP over UTP for Category 6A installations?
The F/UTP shielded cable provides essential protection against
electromagnetic interference, which is particularly important at
higher frequencies where signals are more susceptible to noise,
ensuring reliable 10GBASE-T performance.
What applications require Category 6A performance?
This Category 6A F/UTP cable is essential for 10 Gigabit Ethernet
networks, high-density data centers, healthcare imaging systems,
financial trading floors, and any environment requiring guaranteed
10 Gbps performance over 100-meter channels.
How does the higher temperature rating benefit installations?
The 75°C rating allows this network cable to perform reliably in
warmer environments and when supporting high-power PoE applications
that generate additional heat within cable bundles.
Installation & Usage Notes
When installing this Category 6A F/UTP cable, maintain a minimum
bend radius of 8 times the cable diameter to prevent performance
degradation. Ensure proper grounding of the foil shield through the
drain wire to maintain effective EMI protection. The shielded cable
requires compatible Category 6A shielded connectors and jacks for
optimal performance. For high-power PoE applications, follow
installation guidelines per ISO/IEC 14763-2, CENELEC EN 50174-1,
CENELEC EN 50174-2 or TIA TSB-184-A to ensure safe power delivery
and heat management.
