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7700 MultiFrame Manual
7700PTX-MVP Unidirectional UMD Protocol Translator
The 7700PTX-MVP can:
•
Receive 1 protocol per serial port
•
Receive up to 4 TCP protocol streams, one for each unique configurable TCP port
•
Receive status data via the 20 general purpose inputs
•
Transmit data over each of its serial ports
•
Transmit data to a maximum of 12 peers via TCP
1.2.
UMD PROTOCOLS
1.2.1. Incoming
The 7700PTX-MVP supports the following incoming protocols:
1. Leitch Up/Down timer
2. Image Video
3. Television Systems Limited (TSL)
4. Buftek crosspoint UMD
1.2.2. Outgoing
The 7700PTX-MVP transmits only the Image Video protocol over serial or TCP.
1.2.3. Protocol Stream Combiner
The PTX can combine incoming protocol streams received over various incoming ports into a single
stream intended for a single PPV.
simultaneously be routed to serial port 3.
1.2.4. Protocol Stream Replicator
The PTX can send a protocol stream received on an incoming port to more than one outgoing port. For
example, an Up/Down timer protocol received on serial port 1 can be sent to serial ports 1, 2, 3, 4, and
up to 12 outgoing TCP connections via the Ethernet port.
1.2.5. Protocol Routing
Incoming data streams can be independently routed to outgoing ports. For instance, data received on
serial port 1 can be routed to serial port 2. Data received on serial port 3 can be routed to serial ports 1
and 3.
7700PTX-MVP - 2
For instance, data received on serial ports 1 and 2 can
Revision 1.9
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