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The Analogue Signal Multiplexer Quick Reference
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| Jeroen Belleman - February 22, 2006 |
General
The analogue multiplexer is intended to distribute the signals from the
CODD pick-ups to several calibration and observation channels. It has
48 inputs and 8 outputs. Any input can be connected to any output.
All ports are 50Ω and have BNC-F connectors.
It is a self-contained instrument for mounting in a standard 19" rack.
Its height is 3U.
Apart from its input and output cabling, it only needs a 230V-50Hz AC supply
and a network connection. IP addresses are obtained via the DHCP protocol.
| Hostnames: |
| abbdiamux00 |
| abbdiamux01 |
| abbdiamux02 |
| abbdiamux03 |
| abbdiamux04 |
| abbdiamux05 |
Port number: 2048, Protocol: TCP
Electrical specifications:
| Input impedance: | 50 Ω |
| Output impedance: | 50 Ω (Reverse terminated) |
| Nominal gain: | 0 dB |
| Input level: | 16 dBm (4 Vpp) |
| Bandwidth: | DC - 125 MHz (-3 dB) |
| Propagation delay: | 13 ns |
Command summary
Note: Command case is ignored.
| SETUP input output | - Set up a connection
from an input (0..47) to an output (0..7).
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| CLEAR output | - Remove signal from output (0..7).
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| QUERY [output] | - Return input connected to given output.
List all connections if output is omitted.
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| BYE | - Close the TCP connection. (It's terminated automatically
after a minute of silence.)
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| Jeroen Belleman - February 22, 2006 |