Find the right product for your application with these fast, easy online tools.
Black Box products can be conveniently purchasedthrough a broad range of qualified distributorsand resellers located around the globe.
Black Box is a qualified GSA supplier and acceptsall government purchasing cards.
Meet government requirements with our extensiveline of TAA compliant products.
Save with discounts tailored for first-time buyers,vertical markets, resellers, and more.
Sign up to receive your favoriteBlack Box catalogs free.
Get fast answers from one of our Experts.
Helping you is our priority at Black Box.You can contact us by phone, fax, email, or chat with one of our Experts for immediate assistance.
An Expert will call you within30 seconds. It's live and it'sfree.
Get fast answersfrom one of ourExperts.
Helping you is our priority at BlackBox. You can contact us by phone,fax, or email with one of our Experts for immediate assistance.
Local Sales Calls
1300 73 44 55
International Sales Calls
+61 3 9237 8100
(03) 9764 0673
+61 3 9764 0673
0800 653 219
0800 737 837
We’ll respond in 60 seconds or less!
Answered in 15 minutes or less!
We'll answer within 60 minutes or less!
Our Giga, Giga2, and Giga Plus and systems feature jacks, wallplates, surface-mount boxes, and other accessories. Components of each system are designed to work together. And they all work with... more/see it nowour GigaTrue® CAT6 and GigaBase® CAT5e cable. Here are the differences between the systems so you can make the right decision when choosing hardware.
Giga products are our original line of jacks, wallplates, etc.
Giga products, such as jacks and wallplates, are designed to work with Giga products.
To meet the needs of existing Giga systems, we continue to carry Giga products.
Giga2 products are a newer line. They offer the same quality but are priced economically.
Giga2 products, such as jacks and wallplates, are designed to work with Giga2 products.
Giga Plus is our newest line and is entirely made in the U.S. So if you need to buy American-made products, choose this line.
Giga Plus products are designed to work with Giga2 products.
When using a Category 6 system, the full specification includes the testing of each part individually and in an end-to-end-channel. Because CAT6 is an open standard, products from different vendors... more/see it nowshould work together.
Channel testing includes patch cable, bulk cable, jacks, patch panels, etc. These tests cover a number of measurements, including: attenuation, NEXT, PS-NEXT, EL-FEXT, ACR, PS-ACR, EL-FEXT, PS-ELFEXT, and Return Loss. Products that are tested together should work together as specified. In theory, products from all manufacturers are interchangeable. But, if products from different manufacturers are inserted in a channel, end-to-end CAT6 performance may be compromised.
Component testing, on the other hand, is much stricter even though only two characteristics are measured: crosstalk and return loss. Although all CAT6 products should be interchangeable, products labeled as component are guaranteed to perform
to a CAT6 level in a channel with products from different manufacturers.
For more information on cable, channel, and component specs, see below.
Buyer’s Guide: CAT5e vs. CAT6 Cable
Standard — CAT5e: TIA-568-B.2; CAT6: TIA-568-B.2-1
Frequency — CAT5e: 100 MHz; CAT6: 250 MHz
Attenuation (maximum at 100 MHz) —
Cable: CAT5e: 22 dB; CAT6: 19.8 dB
Connector: CAT5e: 0.4 dB; CAT6: 0.2 dB
Channel: CAT5e: 24.0 dB; CAT6: 21.3 dB
NEXT (minimum at 100 MHz) —
Cable: CAT5e: 35.3 dB; CAT6: 44.3 dB
Connector: CAT5e: 43.0 dB; CAT6: 54.0 dB
Channel: CAT5e: 30.1 dB; CAT6: 39.9 dB
PS-NEXT (minimum at 100 MHz) — 32.3 dB 42.3 dB
EL-FEXT (minimum at 100 MHz) —
Cable: CAT5e: 23.8 dB; CAT6: 27.8 dB
Connector: CAT5e: 35.1 dB; CAT6: 43.1 dB
Channel: CAT5e: 17.4 dB; CAT6: 23.3 dB
PS-ELFEXT (minimum at 100 MHz) — CAT5e: 20.8 dB; CAT6: 24.8 dB
Return Loss (minimum at 100 MHz) —
Cable: CAT5e: 20.1 dB; CAT6: 20.1 dB
Connector: CAT5e: 20.0 dB: CAT6: 24.0 dB
Channel: CAT5e: 10.0 dB; CAT6: 12.0 dB
Characteristic Impedance — Both: 100 ohms ± 15%
Delay Skew (maximum per 100 m) — Both: 45 ns
NOTE: In Attenuation testing, the lower the number, the better. In NEXT, EL-FEXT, and Return Loss testing, the higher the number, the better.
Delivering superior technical support is our highest priority. Depending on the products or services we provide for you, please visit your appropriate support area.
Get in touch and stay in touch with Black Box Network Services:
» Contact us
» Get Catalog
» Join our Mailing List to Receive White Papers, Case Studies, and Special Offers
» Follow Us
Black Box Network Services offers comprehensive communications and infrastructure solutions. Find out what we can do for you:
Find high quality products at the right price. Search and buy from our 118,000+ product catalog:
Black Box Network Services is the world's largest independent provider of communications, infrastructure, and product solutions. Learn more about us: