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1
DVB-T és analóg TV egy modern MATV rendszerben
A tervezés során három főkövetelménynek kell megfelelni: a telepítésnél 5 apartman házat kell kiszolgálni, ahol a DVB-T jeleket el kell osztani a helyi adóról, a régi televíziók számára is MPEG-4 tuner nélküliekre (CRT TV-k és Plazma/LCDTV-k, amelyekben csak MPEG-2 tuner található) és fogadnia kell a DVB-T adásokat, amit analóg tévécsatornákká alakítottak át.
2012-02-02
2
ULTIMODE Home System - applications and diagrams
ULTIMODE Home System is a solution for subscriber networks in homes and offices, based on polymer optical fibers (POF - Plastic Optical Fiber). A complete range of devices enables every subscriber to get access to high quality network services such as broadband Internet, video streaming, VOD, video conferencing. The solutions based on plastic optical fibers are much more flexible, can be successfully installed and reconfigured by the end users. In addition, the wavelength at which the systems operate is within the spectrum of visible light, 650 nm, which enables easy control of the ...
2012-01-05
3
Configuring TP-Link router using Windows 7. Connecting to a WiFi network without knowing the password.
Quick connection of a laptop running Windows 7 (or Vista) to a WiFi network using QSS function.
2011-12-30
4
Az analóg és digitális televízió adóállomások adatai Lengyelországban.
Az analóg és digitális televízió adóállomások adatai Lengyelországban.
(információk kimondottan a lengyelül beszélő felhasználók számára)
2011-12-22
5
How to terminate fiber with ULTIMODE FAST connectors
ULTIMODE FAST quick assembly connectors allow fiber termination with SC connectors without time-consuming gluing and polishing. The procedure does no require "sterile" conditions, because the end face of the built-in fiber fragment has been glued and polished by the manufacturer. The low loss at the level of 0.25 dB is obtained thanks to advanced positioning of the inserted fiber end by V-shaped grooves. The optical gel that is also used in the connectors reduces the effects of an imprecise cut and a possible gap between the end faces of the fibers.
2011-12-13
6
Adaptation of SMATV / MATV / shared antenna systems for reception of DVB-T broadcasts
Our intention in creating this document was to inform prospective investors, project offices and installation companies on the issues connected with (S)MATV / shared antenna systems, in particular, their modernization and adaptation to the requirements of DVB-T.
2011-12-06
7
H.264 compression - learn and use in practice
H.264 compression and the possibility of its control in modern CCTV equipment.
2011-11-02
9
ULTIMODE Home System - description, advantages, installation
ULTIMODE Home System is a breakthrough solution allowing for easy creation of optical fiber home networks (FITH - Fiber In The Home). The ease and safety of installation makes the benefits of fiber optics available to everyone.
2011-10-25
10
Home and SOHO Wi-Fi networks - applications of TP-LINK 802.11n devices
The 802.11n standard allows transfer up to 300 Mbps and is ideal for transmitting multimedia such as video, audio, pictures, etc. The wireless transmission of a movie or music album can take much less time than sending the same files using Fast Ethernet cable. An important feature of 802.11n devices is compatibility with older standards. An 802.11n router can also cooperate with wireless adapters/cards using 802.11b and 802.11g standards.
2011-10-14
ÉRDEMES ELOLVASNI
A WLAN (Wireless Local Area Network) egy olyan vezeték nélküli adatátviteli technológia, amely kielégítő paraméterek mellett és viszonylag alacsony... bővebben »