Thursday, December 27, 2012

Low Smoke Zero Halogen Overview

LSZH Jackets

( Smoke image from

Our friends at Anixter published a great whitepaper recently on Low Smoke Zero Halogen (LSZH) in the cabling industry.  If you haven't seen it, it is listed on Cabling Installation & Maintenance's website here.  Of course, we can't say it better than they just did, but we wanted to give a brief overview of what LSZH is for those who work in our industry but don't know much about it (yet). 

LSZH is a compound used to make the jackets of certain signal-grade cables.  Most cables have always been and are still made with a polyvinyl chloride (PVC) jacket.  The PVC used on cables is a soft, flexible, durable plastic material that protects the copper wire within from shorts, corrosion, and most kinks.  It is also relatively cheap, and in most cases has no disadvantages.

So, if you just need a patch cable or a USB cable for a general application, PVC is probably what you'll get and is fine.

However, there are limits to the applications of PVC. 

Monday, December 17, 2012

Helpful Features of CPE Wireless Access Points

Wireless Access Point CPE's

( L-com's CPE Units Are Feature Packed, Convenient, and Cost Effective

There are a lot of wireless applications out there today, with more uses for wireless connectivity springing up all the time. The problem is that as applications expand into more and more unique needs and environments, the wireless access points that worked for one application may not work for another.  That forces you to buy a range of equipment to cover all the different places and setups that you are going to need.

There are a few all-in-one solutions, though, like the L-com CPE units.