Mini Modular Headend Mmh3000; Product Description; Safety Instructions - Terra MMH3000 Instrucciones De Uso Y De Instalacion

PRODUCT DESCRIPTION

Mini modular headend MMH3000 is compact solution for the distribution of DVB signals in SMATV
and CATV networks in analogue as well as in digital format.
The modern master-slave technology allows to build cost-effective analog TV installations and simplify
a circuitry of SAT IF and terrestrial input signal distribution.
Very flexible DVB-C and DVB-T transmitting system with minimal amount of the modules could be
done due to the original transport stream distribution system.
Communication over LAN, WAN or the Internet using bi-directional TSoIP module significantly extends
possibilities of the headend.
Up to 8 modules could be assembled into the UC380 base unit which incorporates a power supply unit,
RF amplifier and intelligent data bus. The data bus will automatically identify to the required USB link
software, any modules and their relevant position within the base unit with tuning and setting parameters.
Up to 16 base units can be connected together via a data bus.
Where 2 or more programmes are required from the same channel multiplex, the slave MPEG/VSB
modules are available which can be configured to tune additional programmes from a single digital channel.
The programming of MMH3000 can be made locally by handheld control unit by connecting the USB
software link using a PC or remotely through the internet or other communication line using advanced
control and monitoring software. It is also possible to "clone" headends from the settings saved in a
configuration file. The base unit can be installed into a standard 19" rack or stand-alone wall fixing by
reversing the mounting brackets.
The headend is intended for indoor use only.
Suitable for moderate and tropical climates.

SAFETY INSTRUCTIONS

Read the user manual first and observe the safety instructions.
Installation of the headend must be made in accordance with IEC60728-11 and local safety standards
by qualified personnel.
Any repairs must be done by an authorised technical professional staff.
The supplied mains cord is terminated at one end with a 2-pin connector, which must be inserted into
the mains input socket on the top panel of base unit before connecting to the mains supply.
Do not plug the headend into the mains supply if the power cord or plug is damaged.
To disconnect completely the headend with all units from mains, disconnect plug from the mains socket.
The mains socket must be easily accessible.
Headend shall not be exposed to dripping or splashing water and no objects filled with liquids, such
as vases, shall be placed on it.
Avoid placing headend next to central heating components and in areas of high humidity.
No naked flame sources, such as lighted candles, should be placed on headend.
If the headend has been kept in cold conditions for a long time, keep it in a warm room no less than
2 hours before plugging into the mains.
Do not insert any objects into ventilation openings.
The ventilation should not be impeded by covering the ventilation openings with items, such as
newspapers, table-cloths, curtains.
Mount the headend in vertical position.
From top, front and bottom of installed headend must be at least 10 cm free space.
No service work during storm.

MINI MODULAR HEADEND MMH3000

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