Proxim Wireless rolled out its 802.11n dual-radio solution Nov. 17,
promising 320M bps of throughput. Proxim said its single radio version could
hit maximum speeds of 170M bps. The speeds are almost seven times faster than
current wireless networks.
In addition to designing the industry's fastest 802.11n access point, Proxim
says its end-to-end broadband wireless system comes in at half the price of
existing WLANs. The dual-radio AP8000 costs $1,099 while the AP800 comes with a
price tag of $799.
The IEEE 802.11n is the next generation of the Wi-Fi standard. The primary
advantages of 802.11n-compliant products are significantly higher throughput
and longer range. However, many companies have shied away from 802.11n, citing
the high cost of migration and the complexity of deployment.
Proxim said the cost savings of its new 802.111n products were achieved by
eliminating the centralized controller found in most enterprise-class Wi-Fi
systems, which Proxim said creates network bottlenecks. Using a distributed
wireless architecture, Proxim claimed, dramatically reduces the cost of the
back-end infrastructure when upgrading to 802.11n.
Proxim said in a statement its 802.111n deployment will allow "organizations
of all sizes … [to] achieve higher performance than their existing wired and
wireless LANs while avoiding the costly controller upgrades, deployment
challenges and additional network planning that have deterred enterprises from
upgrading to 802.11n."
Proxim achieved further savings by using existing POE
(power over Ethernet) infrastructure to power its dual-radio 802.11n access
points. Proxim also claims it offers nearly double the transmit power of its
competitors, eliminating the cost of additional wires and power injectors to
each access point that are typically required with competitive 802.11n
products.
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