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CW-4411,-12, CW-4511,-12
In the first tests a simple switch can be used, but
we suggest changing to a switch suitable for
managing IGMP messages.
The MPEG-4 Encoder (as all CableWorld
products) will be delivered factory set to the
10.123.13.101 IP address. When using more than
one device in one system, you must set the devices
to different IP addresses using the SW-4901
software to avoid IP address conflict. Users find
help in descriptions CW-Net.pdf and Using_CW-
Net.pdf, which can be downloaded from the
'Papers' page of the web site.
Probably, transmitting the transport stream over
IP network holds surprises even for users having
good networking knowledge. The most important
knowledge is summarised in the publication
'Transport Stream Managing over IP' (TSMoIP.pdf).
Important note: CableWorld's gigabit system
transmits the transport streams and the device
control
commands
decreasing your expenses and increasing the
potential of remote control. The transport streams
and the control commands are selected by Port
numbers. The user's job is assigning the Port
number range to be used for transmitting the TS,
and programming this Port number range in the
device. The device control must be performed
outside the TS Port Interval. The device control may
totally be disabled by transport streams transmitted
outside their TS Port Interval.
In CableWorld's system the gigabit transmission
is performed by FPGA circuitry, so the data rate is
not
limited
by
the
processors, and the gigabit data rate can be utilized
up to 100%.
4. PUTTING THE DEVICES IN OPERATION
After
unpacking
protection foil from the stainless steel cover of the
device. Connect the device to the specified mains
voltage and switch the power switch to ON. Within a
few seconds the device is ready to operation.
Programming the device and saving the settings
is required only when putting the device in
operation first or when modifying the settings.
5. TECHNICAL DATA
The technical data of the devices are published
in their data sheets, which are available at the web
site www.cableworld.eu.
Additional technical data:
All ASI inputs and outputs are separated by
transformers, which assure 2000 V separation. This
design is very advantageous in applications, where
arising of earth currents due to transmission of the
ASI signal between different rooms or laboratories
have to be prevented.
in
a
common
network,
performance
of
internal
the
device
remove
From the point of view of electromagnetic
radiations and protection against disturbances, it is
advantageous if the outer shielding of the ASI
connecting cable is earthed to a proper point. This
point has to be found individually in each
application.
In the CableWorld CW-4000 system the ASI
inputs have metallic BNC connectors, the shielding
of the coaxial cable is earthed here. The output
connectors are insulated.
6. SUPPLEMENT
We appreciate if the the users integrate our
products into their systems and undertake writing
own
software
CableWorld assures extra technical support for
these creative users; in the CableWorld system the
instruction sets are free available for everyone, and
major users can have even the source codes of the
software.
Beyond serial products, CableWorld is ready to
deliver products for special demands and also to
implement individual ideas.
We
appreciate
experiences, measuring results with our products
and we pay respect to them at our further
developments.
Our address: cableworld@cableworld.hu.
the
MPEG-4 Encoder
for
operating
these
receiving
all
products.
remarks,
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