Albalá Ingenieros | Manual
IPA3000C01
- The output delay is set by the user and is independent of the delay from the input
signals. The output delay must be greater than the input delay in order for the
module to operate properly.
- Each input includes a 29696 packet buffer, allowing a delay of up to one second for
any TS up to 40Mbit/s.
In order to perform seamless switching for DVB-T frames the IPA3000C01 includes a 1
PPS reference input and a 10MHz reference input for synchronization of different
transport streams. The module also includes GPI inputs to flag external errors within the
transport streams received and a GPO output to signal that the unit cannot deliver a
valid TS at the outputs.
In addition to functioning as an automatic switch, the IPA3000C01 can be used for other
functions such as conversion of DVB-ASI transport streams to DVB over IP and vice versa,
elimination of jitter in the transport streams being transmitted over IP and the
conversion of IP protocols such as elimination or insertion of forward error correction
(FEC), conversion from UTP to RTP, etc.
The module provides three switching modes: automatic, semi-automatic or manual. All
changes to the input selected or in the status of the inputs are indicated via the front
panel LEDs and a beep.
It is possible to monitor the IPA3000C01 status remotely using a communications
controller module installed in the same mounting frame. In addition, certain controller
modules provide SNMP management and the ability to record events in a file including
date and time information for further analysis.
The IPA3000C01 is a TL3000 terminal line module and can be housed in a three rack unit
(3 RU) UR3000 mounting frame or a 1 RU UR3100 mounting frame.
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