Black Box Explains...What to look for in a channel solution.
Channel solution. You hear the term a lot these days to describe complete copper or fiber cabling systems. But what exactly is a channel solution and what are its benefits?
A definition.
A channel solution is a cabling system from the data center to the desktop where every cable, jack, and patch panel is designed to work together and give you consistent end-to-end performance when compared with the EIA/TIA requirements.
Its benefits.
A channel solution is beneficial because you have some assurance that your cabling components will perform as specified. Without that assurance, one part may not be doing its job, so your entire system may not be performing up to standard, which is a problem — especially if you rely on bandwidth-heavy links for video and voice.
What to look for.
There are a lot of channel solutions advertised on the Internet and elsewhere. So what exactly should you be looking for?
For one, make sure it’s a fully tested, guaranteed channel solution. The facts show an inferior cabling system can cause up to 70 percent of network downtime — even though it usually represents only 5 percent of an initial network investment. So don’t risk widespread failure by skimping on a system that doesn’t offer guaranteed channel performance. You need to make sure the products are engineered to meet or go beyond the key measurements for CAT5e or CAT6 performance.
And, sure, they may be designed to work together, but does the supplier absolutely guarantee how well they perform as part of a channel — end to end? Don’t just rely on what the supplier says. They may claim their products meet CAT5e or CAT6 requirements, but the proof is in the performance. Start by asking if the channel solution is independently tested and certified by a reputable third party. There are a lot of suppliers out there who don’t have the trademarked ETL approval logo, for example.
What ETL Verified means.
The ETL logo certifies that a channel solution has been found to be in compliance with recognized standards.
But some manufacturers, like Black Box, actually go farther than others in the certification process. Our GigaBase® CAT5e and GigaTrue® CAT6 Channel Solutions are actually “ETL Verified.” For a manufacturer like Black Box to claim ETL Verification, the company has to let the testing lab periodically visit its warehouse, randomly pick the channel solution products from stock, and randomly test them to see how they actually work together in a channel.
The exact type of testing performed for the verification is passive testing, which involves sending data through the channel to not only see how the products compare with the requirements in the CAT5e and CAT6 specifications but also to pinpoint how much headroom the channel solution provides above the specifications. In the lab‘s testing of Black Box’s GigaBase and GigaTrue Channel Solutions, the result is the same every time: Both channel solutions pass with zero errors, and testing confirms that there’s ample headroom for application assurance.
And that’s why Black Box can say that its ETL Verified cabling, jacks, and other channel components will serve you well both now and in the future—guaranteed.