Quote in under 60 seconds
AI-verified compatibility
Live inventory across 200+ brands
FedRAMP · HIPAA · FERPA
AI-assembled cross-tower solutions
StarTech.com 20FT CAT6A LSZH S/FTP Ethernet Cable 10GbE PoE++ NLBK-20F-CAT6A-PATCH
StarTech.com·MPN: NLBK-20F-CAT6A-PATCH

StarTech.com 20FT CAT6A LSZH S/FTP Ethernet Cable 10GbE PoE++ NLBK-20F-CAT6A-PATCH

The StarTech.com 20FT CAT6A LSZH Ethernet Cable (NLBK-20F-CAT6A-PATCH) provides robust 10 Gigabit Ethernet connectivity and 100W Power over Ethernet for critical business network infrastructure.

  • 10GbE Performance: Supports 10 Gigabit Ethernet, enabling high-speed data transfer for bandwidth-intensive applications and reducing network bottlenecks.
  • PoE++ 100W Support: Delivers up to 100 watts of Power over Ethernet, reliably powering advanced IP devices like Wi-Fi 6E access points and PTZ cameras.
  • LSZH Safety Compliance: Features a Low-Smoke Zero-Halogen jacket, minimizing toxic smoke and corrosive gas emissions in fire scenarios for enhanced safety.
  • S/FTP Shielding: Provides superior protection against electromagnetic interference, ensuring stable and error-free data transmission in noisy environments.
$23.92
In StockSale
Secure Checkout
Fast Fulfillment
Manufacturer Warranty Included

Product Overview

The StarTech.com 20FT CAT6A LSZH Ethernet Cable (NLBK-20F-CAT6A-PATCH) is engineered for demanding business networks, providing 10 Gigabit Ethernet connectivity at 500 MHz and supporting 100W PoE++ (IEEE 802.3bt) over its 6.1-meter length.

This cable features S/FTP (S-STP) shielding for robust EMI/RFI protection and a Low-Smoke Zero-Halogen (LSZH) jacket, meeting critical safety and environmental standards for deployment in commercial and public buildings.

  • Core Functionality: Delivers reliable 10 Gigabit Ethernet performance, ensuring your business applications run smoothly without network latency.
  • Power Delivery: Supports 100W PoE++, enabling the deployment of high-power devices such as advanced wireless access points and video surveillance cameras.
  • Enhanced Safety: Utilizes a Low-Smoke Zero-Halogen (LSZH) jacket, reducing the emission of harmful fumes in the event of a fire, crucial for employee safety.
  • Signal Integrity: Features S/FTP shielding to prevent electromagnetic interference, maintaining consistent data transfer speeds and reducing network errors.
  • Operational Value: Offers a durable, snagless design with gold-plated connectors, ensuring long-term reliability and minimizing maintenance requirements.

This cable provides the high-speed, reliable, and compliant connectivity essential for modern business network infrastructure.

Technical Specifications

1Performance & Business Impact
Cable StandardCat6a
Data Transfer Rate10000 Mbit/s (10 Gbps)
Frequency500 MHz
Power over Ethernet (PoE) SupportPoE++ (4PPoE) 100 W
Cable ShieldingS/FTP (S-STP)
2Connectivity & I/O
Connector TypeRJ-45 Male
Connector PlatingGold
Ethernet Standards10GBase-T, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet
3Physical & Environmental
Cable Length6.1 m / 20 ft
Product ColorBlack
Jacket MaterialLow Smoke Zero Halogen (LSZH)
Conductor MaterialCopper
Weight210.6 g / 0.46 lbs
4Lifecycle, Warranty & Compliance
WarrantyLimited Lifetime
In-Box Contents1x 20FT CAT6A LSZH Ethernet Cable
Compliance CertificationsCE, RoHS, ETL
Plug and PlayYes

Full Specifications

Manufacturer Data
Features27
Product colourBlack
Cable length6.1 m
Cable standardCat6a
Cable shieldingS/FTP (S-STP)
Connector 1RJ-45
Connector 2RJ-45
Connector 1 genderMale
Connector 2 genderMale
Connector 1 form factorStraight
Connector 2 form factorStraight
Connector contacts platingGold
Jacket materialLow smoke zero halogen (LSZH)
Cable shapeRound
Conductor typeStranded
Conductor materialCopper
Cabling technology10GBase-T
Ethernet interface type2.5 Gigabit Ethernet, 5 Gigabit Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet
Networking standardsIEEE 802.3bt
AWG wire size27
Data transfer rate10000 Mbit/s
Frequency500 MHz
Power over Ethernet (PoE)Yes
Power over Ethernet (PoE) type supportedPoE++ (4PPoE)
Total Power over Ethernet (PoE) budget100 W
Molded cable bootYes
Snagless cable bootYes
Plug and PlayYes
Weight & dimensions1
Weight210.6 g
Certificates2
Compliance certificatesCE, RoHS
CertificationETL
Packaging content1
Quantity per pack1 pc(s)
Packaging data1
Package width200 mm
Logistics data1
Master (outer) case width430 mm
Technical details1
Sustainability complianceYes
Downloads1
Product Datasheet77 KB
Download

What This Solves

High-Speed Data Center Connectivity

Modern data centers and server rooms require robust cabling to support high-bandwidth applications and virtualized environments. This cable provides 10 Gigabit Ethernet speeds, ensuring rapid data transfer between servers, switches, and storage arrays.

Data center operators, co-location facilities, enterprise infrastructure teams

Powering Advanced IP Devices

Deploying devices like Wi-Fi 6E access points or high-resolution PTZ cameras often requires significant power delivery over Ethernet. The 100W PoE++ capability of this cable reliably powers these high-demand devices without needing separate power outlets.

Campus networks, smart building deployments, security system integrators

Safe & Compliant Office Networks

Ensuring network infrastructure meets safety standards, especially in public or commercial buildings, is paramount. Its Low-Smoke Zero-Halogen (LSZH) jacket minimizes toxic smoke emission during a fire, enhancing safety and compliance.

Corporate offices, healthcare facilities, educational institutions, government agencies

Key Features

Cat6a Cable Standard

Supports 10 Gigabit Ethernet (10GbE) at 500 MHz, providing the necessary bandwidth for high-speed data transfer and future-proofing your network.

S/FTP (S-STP) Cable Shielding

Offers superior protection against electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring stable and error-free network performance.

Low Smoke Zero Halogen (LSZH) Jacket

Reduces the emission of toxic smoke and corrosive gases in the event of a fire, enhancing safety and meeting strict building codes for commercial environments.

PoE++ (4PPoE) with 100W Budget

Delivers ample power to high-demand Power over Ethernet devices, simplifying deployments and reducing the need for additional power outlets.

Snagless RJ-45 Connectors

Prevents accidental cable snags during installation and removal, protecting the connector clips and extending the cable's operational lifespan.

Compatible With

Networking Equipment

Managed switches, patch panels, routers, network attached storage (NAS) from all major brands

PoE-Powered Devices

Wireless access points, IP cameras, VoIP phones, thin clients, LED lighting systems

Computing & Server Hardware

Servers, workstations, desktop PCs, network interface cards (NICs) with RJ-45 ports

Structured Cabling Systems

Keystone jacks, cable management systems, server racks, data center infrastructure

Frequently Asked Questions

What is the primary benefit of an LSZH jacket on this Ethernet cable?

The Low-Smoke Zero-Halogen (LSZH) jacket significantly reduces the emission of toxic and corrosive gases in the event of a fire. This is crucial for safety and compliance in public and commercial buildings, protecting both personnel and sensitive equipment.

Can this Cat6a cable support 10 Gigabit Ethernet over its 20-foot length?

Yes, this StarTech.com Cat6a cable is specifically designed to support 10 Gigabit Ethernet (10GBase-T) at frequencies up to 500 MHz over its 20-foot (6.1 meter) length, ensuring high-speed data transfer for demanding applications.

What type of Power over Ethernet (PoE) does this cable support?

This cable supports PoE++ (4PPoE) as defined by IEEE 802.3bt, with a total Power over Ethernet budget of 100 watts. This allows it to power high-demand devices like advanced wireless access points and PTZ security cameras.

How does the S/FTP shielding improve network performance?

The S/FTP (Screened/Foiled Twisted Pair) shielding provides robust protection against electromagnetic interference (EMI) and radio frequency interference (RFI). This minimizes signal degradation and crosstalk, ensuring more stable and reliable data transmission, especially in environments with other electrical equipment.

Warranty & Returns

Manufacturer Warranty

Manufacturer warranty applies. Contact Zent Networks for warranty terms specific to this product.

Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.

Return Policy

Returns subject to manufacturer approval

Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.

$23.92