Double-speed boost for wireless systems

 

Double-speed boost for wireless systems

US Robotics has elevated the rate of their latest selection of wireless LAN (WLAN) items to 22Mbps. Its new items are backwards suitable for existing 11Mbps systems while using 2.4GHz frequency – just like Apple’s Airport terminal offers.

Maximum transmission-distances will also be 50 percent greater than ever before.

A quicker wireless LAN alternative – the 54Mbps 802.11a – continues to be available on the market for more than per month. However, systems applying it are incompatible with existing WLAN equipment, because they operate in a different rf.

US Robotics 22Mbps items include: a radio entry way or base station, along with a PC Card along with a PCI adapter. They’re fully suitable for existing 802.11b WLAN systems, stated Juan Lopez, product manager people Robotics. New items can talk to each other at 22Mbps, and decelerate to 11Mbps to talk with older items.

This will be significant, as providers offering WLAN solutions in US coffee houses and hotels have previously committed to implementing systems built while using 802.11b system at 11Mbps.

The items use Texas Instruments’ ACX100 nick. In addition to delivering faster speeds, it supports a brand new modulation plan known as packet binary convolutional code (PBCC). This provides the items the additional kick: even at lower speeds, PBCC provides better performance at greater distances, and may work on 22Mbps.

More on the way

Other producers might be going to offer solutions built while using new technology. “I suspect you will notice more 22Mbps items released because of our announcement,” Lopez stated. Other bulletins could seem within days, he stated.

Although no final standard is available for that 22Mbps WLANs, Lopez is certain that US Robotics’ systems will interoperate with individuals of their competitors once they arrive available on the market.

“They will all speak with one another at 22Mbps and whatsoever downshift speeds, given that they all make use of the TI ACX100 chipset,” he stated.

The 22Mbps items all will be available in america in June, the organization stated. The 22Mbps Wireless Entry Way will definitely cost $199.99 the 22Mbps Wireless Access PC Card $99.99 and also the 22Mbps Wireless AccessCI Adapter Card $119.99.

 

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