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| Why Industry-leading reliability is standard
What level of reliability should you expect from your telecommunications equipment? Performance figures are not typically published for such equipment, but industry experts suggest that typical failure rates are between 4 and 5%, varying by company and product. In 2008 the Aprisa XE registered a failure rate of just 0.76%. This report details more about the Aprisa XE's reliability and how it is acheived.
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full white paper pdf (500 KB)
Français (PDF 500 KB)
Español (PDF 500 KB)
Português (PDF 500 KB)
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| Reducing deployment cost and time with Yagi and parabolic grid antennas
This paper details the advantages of using Yagi and grid type antennas compared to solid antenna systems. It also provides detailed data comparing the weight and loading of different types of antennas, together with examples detailing how operational costs can be reduced.
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full white paper pdf (500 KB)
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| DXR 200 Migration
Author: 4RF Communications
For users of the DXR 200 from Harris Stratex Networks, the Aprisa XE from 4RF Communications provides a risk-free migration path to today's best-in-class point-to-point radios.
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full white paper pdf (247 KB)
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| Meeting the challenge of long-distance
mobile backhaul
Author: John Yaldwyn
Engineering mobile backhaul networks in today’s
market is a challenge, as the ever-increasing demands for
more coverage must be met as free spectrum becomes ever more
limited. As operators move to address emerging opportunities
for service delivery in low-revenue and often low-subscriber-density
markets, implementation costs are under pressure as never
before.
Whether it is to meet licence coverage obligations
or to expand the subscriber base, many mobile operators need
to roll out coverage in remote and often hard-to-reach areas.
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full white paper pdf (152 KB)
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| Digital radio extension of DSL for
rural New Zealand
Author: John Yaldwyn
The rural and remote areas of New Zealand have
been blessed with relatively good telephone service as a legacy
of the pioneering efforts of the New Zealand Post Office,
and later Telecom, in the expansion of the access network
by means of radio. Equipment such as single subscriber country
set links and multi-access systems, often combined with digital
microwave radio connected rural exchanges, have all played
a vital part in connecting this country.
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full white paper pdf (276 KB)
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| Improve radio coverage
Author: John Yaldwyn
A common concern among network operators is
extending voice and data connectivity to areas with poor or
non-existent communications infrastructure. Two obvious examples
are public safety networks located in remote areas and rural
subscribers who require telephone and high-speed Internet
access. But even in urban areas, adequate coverage may be
elusive; there are often critical mobile radio network sites
such as hilltops that suffer from poor fixed network access.
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full white paper pdf (140 KB)
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