No. 40/2010 (Nov. 29, 2010)
Mehr Licht (more light) for Europe.
On October 26, 2010, at the Paris conference on broadband connections, the Fiber To The Home Council Europe published a report on the development of this type of fiber-optic networks in the continent. In the past 6 months there was a 22% increase in the number of subscribers using optical transmission means directly on their premises. This result is mainly due to quick development of the services in countries which are the youngest members of the EU and in Russia.In the first place of the ranking taking into account the percentage of citizens who use fiber optics we can find Lithuania. The second and third places go to Sweden and Norway. In these three countries the estimated percentages of the direct fiber connections respectively amount to 21%, 13%, and 12% of households.
In absolute numbers, the leading country is still Russia, which can boast of 1.2 million users of this technology. A surprise was the appearance of Romania on the 13th place. The country has outdistanced even highly developed economies such as Italy and France. The fastest growing fiber optic infrastructure has Bulgaria which takes the 8th place, which means 8-position jump in the ranking.
In absolute numbers, the leading country is still Russia, which can boast of 1.2 million users of this technology. A surprise was the appearance of Romania on the 13th place. The country has outdistanced even highly developed economies such as Italy and France. The fastest growing fiber optic infrastructure has Bulgaria which takes the 8th place, which means 8-position jump in the ranking.
Chris Holden, President of the FTTH Council Europe said: "the New Member States are leading the drive for fiber to the home in Europe" ... "If we include Russia, today the majority of FTTH/B connections are found in the Eastern part of Europe."
The ranking takes into account the countries in which the penetration of FTTH/B has reached at least 1% of the total number of homes. Therefore, it contains only 17 states. The real surprise is the absence of Germany and the UK. The dynamic development of the infrastructure in the Eastern European countries is strongly supported by inflows of EU subsidies.
June 2010 European Ranking of FFTH/B penetration
Source: IDATE and FTTH Council Europe
Source: IDATE and FTTH Council Europe
Globally, most subscribers of FTTH/FTTB services are in Asia. In 2008, 78% of home fiber optic systems were on this continent.
European countries have only 5% of the global market share. Industry analysts estimate that at the end of 2011 approximately 16 million homes in Europe will be connected to FTTH/FTTB networks - about 8% of all households. This does not seem to be so ambitious comparing to the results obtained by South Korea already two years ago - at the end of 2008, 45% of their homes were connected to FTTH/FTTB. At that time, the percentage in Japan was 25%, in Taiwan - 12%.
European countries have only 5% of the global market share. Industry analysts estimate that at the end of 2011 approximately 16 million homes in Europe will be connected to FTTH/FTTB networks - about 8% of all households. This does not seem to be so ambitious comparing to the results obtained by South Korea already two years ago - at the end of 2008, 45% of their homes were connected to FTTH/FTTB. At that time, the percentage in Japan was 25%, in Taiwan - 12%.
Antennas in the oldest city of the world.
The oldest city is also the lowest city - 276 meters below sea level. It is situated near famous Jebel Quruntul (Mount of the Quarantine or Forty Days), also known as Mount of Temptation, with three ridges. One of them bears many signs of modern civilization, including some antennas. In the half of the second ridge there is monastery, built around the grotto where Jesus lived. According to tradition, Jesus went there to fast for forty days and withstood the temptation of the devil. The mountain top offers a panorama of the city.What is the name of the city? - You can find it out in the last part of this issue.
View of the Mount of Temptation with a monastery | Antennas on the Mount of Temptation | Antennas on one of the roofs of the city |
Designing of SMATV systems.
Network planning and design with the use of a sheet of paper and a pencil is laborious and entails the risk of error. Free software from TERRA - SatNet 2.0.2 - allows to design installations based on the equipment manufactured by the company. The program allows to prepare the project in graphical form, to determine signal levels in all outlets and verify if they are compliant with standards, and to decide whether to use equalization function of the amplifiers. The program enables the user to archive the projects.Download free SatNet software
CCTV images in Mozilla Firefox instead of Internet Explorer.
Viewing video footage through a browser is one of the most popular means of remote surveillance, especially in the case of small CCTV systems (in homes, businesses etc).Due to licensing reasons and support of ActiveX controls, so far the only browser enabling to watch surveillance video has been Internet Explorer.
Connection with DVR TREND 250 using Mozilla Firefox | Connection with DVR Hikvision using Mozilla Firefox |
After installing IE Tab plug-in for Mozilla Firefox, the users can display any website rendered with IE engine. After entering the address, the compatibility mode can be activated automatically or triggered manually by the operator. All configuration and management capabilities are enabled, including:
- remote configuration
- schedule arrangement
- live monitoring
- playback
- control of relay outputs
Lens replacement in a dome camera.
In many situations the standard lenses mounted in dome cameras should be changed.The cameras use two kinds of lenses - with CS/C or CS-M mount with thread diameter of 13 mm. Lenses with CS mount are mainly used with BOX cameras (which usually are sold without lenses), but also are installed in high-quality dome cameras, e.g. V-CAM 515 M10751, whereas lenses with CS-M mount usually cooperate with board cameras (typically designed for mounting on ceilings) such as CAM-612D M10734.
Lenses for dome cameras:
with CS-M mount | with CS mount and focus adjustment | |
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A lens with CS-M mount | A lens with CS mount |
Wireless IP CCTV system.
IP CCTV technology allows to create wireless monitoring systems without problems with video transmission.Ultimate flexibility is achieved by using IP cameras with separate access points, e.g. N2301, N2311. They allow to put transmission points on roofs of buildings, which is not possible in the case of cameras with built-in APs.
Wireless IP CCTV system with Pixord cameras
- counting of objects,
- sound recording (if a camera has a microphone or a suitable input),
- monitoring via cellular phones,
- detection of left objects,
- notification of loss of communication or signal,
- diagnostics of the whole monitoring system.
Image analysis implemented in the software makes the work of the operator much easier, minimizing the effects of losing concentration during continuous observation of video surveillance images.
Be legal - use certified GSM repeaters.
GSM repeaters used to improve cellular connectivity have to meet strict standards due to the possibility of disrupting operation of public cellular networks. The most demanding standard is associated with effective use of frequency spectrum - ETSI EN 300 609-4 V8.0.2.Before purchasing a GSM repeater, the customer should check if its CE declaration confirms compliance with that standard. If not, the distribution of the device in Europe is illegal, and both the seller and user are liable for the consequences of operating such equipment.
Evidence of compliance with the required standards, | EC Declaration of Conformity issued by DIPOL | |
Readers voting - "Engagingly about Antennas".
Of the 182 images submitted for the contest we have chosen 21, the most interesting in our opinion. Our readers have been voting for over a month for their choices.The winner of the readers' choice award has become Mr. Tomir Dabrowski.
The award is a bottle of brand-name Tokay, funded by "DIPOL Hungaria".
We invite you to participate in the next contest that starts in June 2011.
The pictures with the numbers of votes
Jericho.
A city located on the west bank of the Jordan River in the Palestinian Territories. Jericho is probably the oldest city in the world and certainly the oldest continuously inhabited human settlement. Already since 8000 BCE the city with an area of 4 ha was surrounded by about 3.5-meter-high stone wall, with a 10 m tower in the center of one side. The tower is considered the oldest fortification structure.We have written about:
DVB-T receiver, PVR and multimedia player - Signal HD-507. Signal HD-507 A99250 is the only device on the market, which in a small, practical case houses DVB-T receiver and multifunctional multimedia device. The use of this digital receiver is one of the cheapest ways to adapt an older CRT, LCD, or plasma television (if the LCD or plasma TV has only an MPEG-2 tuner) for the new world of digital television using MPEG-4. Even the owners of fully-featured televisions equipped with MPEG-4 tuners may also be interested in such a multifunctional device due to its integrated media player and Personal Video Recorder option (PVR Ready - possibility of recording DVB-T broadcasts on external USB memory). Signal HD-507 can also play pictures, music and videos - including those in high definition.
DVB-T receiver, PVR and multimedia player - Signal HD-507. Signal HD-507 A99250 is the only device on the market, which in a small, practical case houses DVB-T receiver and multifunctional multimedia device. The use of this digital receiver is one of the cheapest ways to adapt an older CRT, LCD, or plasma television (if the LCD or plasma TV has only an MPEG-2 tuner) for the new world of digital television using MPEG-4. Even the owners of fully-featured televisions equipped with MPEG-4 tuners may also be interested in such a multifunctional device due to its integrated media player and Personal Video Recorder option (PVR Ready - possibility of recording DVB-T broadcasts on external USB memory). Signal HD-507 can also play pictures, music and videos - including those in high definition.
Home/SOHO network based on 3G router. Increasingly, the Internet connection is provided by a cellular network. The modems offered by cellular operators enable mobile connection of one computer at any location within the range of the service. Application of TP-LINK 3G/3.75G router allows anyone to build a local network.
TP-Link TL-MR3420 N2957 enables quick creation of a wireless and wired network ...
A new quality of analog CCTV cameras - 600 TVL. The cameras n-cam 640 + IR M11273 and n-cam 680 + IR M11274 are equipped with 1/3'' Sony Super HAD II CCD + New CP DSP. The cameras capture high resolution video by using high-tech imaging technology and special processing algorithms. Due to enhanced resolution and very high S/N ratio (over 50 dB) they provide high-quality images with fine detail...
Index of published issues
TP-Link TL-MR3420 N2957 enables quick creation of a wireless and wired network ...
A new quality of analog CCTV cameras - 600 TVL. The cameras n-cam 640 + IR M11273 and n-cam 680 + IR M11274 are equipped with 1/3'' Sony Super HAD II CCD + New CP DSP. The cameras capture high resolution video by using high-tech imaging technology and special processing algorithms. Due to enhanced resolution and very high S/N ratio (over 50 dB) they provide high-quality images with fine detail...
Index of published issues