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EOCEhernet over Coax:
It is a family of technologies that supports the transmission of Ethernet frames over coaxial cable.
The technology is used to send TV plus Internet signal through a single Coaxial cable with the help of master device.
Device Required for EOC Network:
Master Slave Reverse Path Amplifier Power Pass Coxial Cable
Master:It is the outdoor EOC Master of the EOC (Ethernet Over Coaxial) solution. It is in compliant with Home Plug AV standard. speed data service to the customer based on the coaxial cable network. Built in high isolation filter as CATV RF & EOC signal mixer. EOC signal and CATV signal in 0~860Mz can running on one cable without interference.
EOC MASTER
Specifications:Support bi-direction data encryption Aluminum alloy die casting shaping, good heat dissipation Outdoor waterproof designed, 60V/220V power supply optional No influence on CATV Service. One Internet( Electrical Signal), RJ-45 Port. One TV(CATV Signal) Input, Metric/British F- Female .One CABLE(Mixed signal) Output, Metric/British F- Female.
Reverse Path Amplifier:
The age of high-speed data communications and multimedia application have dawned on cable television. It has brought with it a myriad of services such as high-speed data, video on demand, IP telephony, status monitoring, impulse pay-per- view and internet access to name a few. It has three output one for monitor and other two for signalsReturn amplifiers are employed to carry the reverse path signals (5 – 42 MHz)(signal as per customer demand)Diplex filters are used to separate the reverse signals from the forward path.A diplex filter is a Low-pass and High-pass combination.
Reverse Path Amplifier
Open image of Reverse Path Amplifier
Slave:
EOC slave use after Reverse path Amplifier at customer end.
Port Number Description
TV 1 Link to STB or TV through Cable
Cable 1 Link to CATV port through Cable
Ethernet 4 Link to computer or STB with cable
Power 1 Link to power adapter
Switch 1 Start/Close power
Description of back panel
Usman Qadir Spectechnology Corp.www.spectechnology.com
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