EVNSL643-0020 - Black Box Corporation CAT6 550-MHZ SNAGLESS | Aztek Computers
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SKU: DSGAA255W4 |  Mfg. Part: EVNSL643-0020  | UPC: 822088036906  |  0 Reviews  |     Share

EVNSL643-0020 - Black Box Corporation CAT6 550-MHZ SNAGLESS STRANDED ETHERNET PATCH CABLE - UNSHIELDED (UTP), CM PVC (

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Product Overview

Black Box GigaTrue Cat. 6 UTP Patch Cable

Expert Overview

The Black Box GigaTrue Cat.6 Patch Network Cable is an unshielded (UTP) Category 6 Ethernet patch cable designed for reliable network connectivity in business environments. This 20-foot red cable, part number EVNSL643-0020, is suitable for Gigabit Ethernet applications, supporting data transfer rates up to 1 Gbit/s and tested to 550 MHz. It features a stranded 24 AWG copper conductor and RJ-45 male connectors with 50-micron gold-plated contacts, engineered for 750 insertion/extraction cycles. The cable's CM PVC jacket and snagless booted design provide strain relief and help prevent connector damage during installation. It is compatible with patch panels, wallplates, and various network devices, and supports Power over Ethernet (PoE) signals. This cable is intended for IT professionals and businesses requiring a dependable solution for connecting network hardware.

Technical Specifications

General Information
Manufacturer:Black Box Corporation
Manufacturer Part Number:EVNSL643-0020
Manufacturer Website Address:http://www.blackbox.com
Brand Name:Black Box
Product Line:GigaTrue
Product Name:GigaTrue Cat.6 Patch Network Cable
Marketing Information:

Black Box GigaTrue Premium CAT6 patch cables are constructed to exceed ANSI/TIA industry standards, ensuring optimal performance in bandwidth-intensive Gigabit Ethernet applications and guaranteeing the transmission of your voice, data, audio/video and/or PoE signals. Tested to 550-MHz and 1-Gbps performance, these cables exceed the 250-MHz CAT6 spec, greatly reducing impedance, structural return loss, and near-end crosstalk (NEXT). A robust four-pair 24-AWG construction features 50-micron gold-plated contacts for superior conductivity.

These cables have connectors designed for the insertion and extraction life of 750 cycles, making for an ultra-reliable solution that you can count on to perform. They also feature snagless boots that provide extra strain relief and prevent connector damage due to cable snags during installation. Available in a variety of lengths and colors, Black Box's GigaTrue line of cabling gives you the flexibility to build your install however you want.


Product Type:Network Cable
Technical Information
Cable Type:Category 6
Cable Characteristic:Patch Cable
Cable Length:20 ft
Connector Type on First End:RJ-45 Network - Male
Connector on First End Details:1 x RJ-45 Network - Male
Connector Type on Second End:RJ-45 Network - Male
Connector on Second End Details:1 x RJ-45 Network - Male
Contact Plating:Gold
Conductor:Copper
Shielding:No
Jacket Type:CM
Device Supported:
  • Patch Panel
  • Wallplate
  • Network Device

American Wire Gauge:24 AWG
Data Transfer Rate:1 Gbit/s
Boot Type:Snagless
Features:
  • Stranded
  • Booted
  • Strain Relief
  • Damage Resistant
  • Near End Cross Talk (NEXT)
  • PoE

Physical Characteristics
Product Color:Red
Jacket Material:Polyvinyl Chloride (PVC)
Miscellaneous
Additional Information:

Full Power Sum performance


Certifications & Standards:

TIA/EIA-568-B.2-1


Environmentally Friendly:Yes
Country of Origin:China
Warranty
Limited Warranty:Lifetime

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • BLACK BOX CORPORATION
  • EVNSL643-0020
  • 822088036906
  • New
  • 0.45 lbs
  • 5 X 5 X 5
  • Aug 30, 2026
  • Aug 28, 2026
Product Identifiers: Brand: Black Box Corporation • Part #: EVNSL643-0020 • UPC: 822088036906 • Category: Ethernet Cables (RJ-45/8P8C)

Frequently Asked Questions

What is the maximum data transfer rate supported by this cable?

This Category 6 patch cable supports a maximum data transfer rate of 1 Gbit/s, making it suitable for Gigabit Ethernet applications.

What type of shielding does this cable have?

This cable is unshielded (UTP), meaning it does not have additional shielding beyond the twisted pairs to protect against electromagnetic interference.

What devices are compatible with this cable?

This cable is designed to connect patch panels, wallplates, and various network devices using standard RJ-45 connections.

Does this cable support Power over Ethernet (PoE)?

Yes, the Black Box GigaTrue Cat.6 Patch Network Cable is designed to transmit PoE signals.

EVNSL643-0020 - Black Box Corporation CAT6 550-MHZ SNAGLESS STRANDED ETHERNET PATCH CABLE - UNSHIELDED (UTP), CM PVC (

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