IN
ASI
OUT
PUSH
HERE
USER DATA B USER DATA A | FAULT RLY ETHERNET | REMOTE |
TMAC-6125 Ports
The
■ASI IN – accepts the incoming ASI transport stream, with data rates up to
104 Mbps, on a female BNC connector, 75Ω impedance
■ASI OUT – outputs a DVB/ASI compliant transport stream as a loop through of the input signal on a female BNC connector, 75Ω impedance. The output follows the input selected, i.e., ASI or RF.
The ASI Out port provides a pass through relay; if power is lost, the input is directly connected to the output.
■USER DATA A and B – identical data ports that are independently configurable for either
Both User Data ports are female,
■FAULT RLY (relay) – female
The fault relay indicates a
A fault condition is indicated by contact closure between pins one and three, and an open contact between pins one and six. Fault Relay pin assignments are provided in the port pinout appendix.
■ETHERNET – female
■REMOTE – female
Remote control port pin assignments are provided in the port pinout appendix.
Connecting to a Remote Unit
The
■Personal computer with an asynchronous communications software application installed
■ASCII computer terminal
To install a remote unit:
1.Connect a cable between the remote unit and the TDR6 remote control port.
2.Configure the communications software parameters of the remote unit to match the DVB default settings of the TDR6 remote control port.
8 |
| Installing the TDR6 |
