PERFORMER Digital Partyline, User Manual, Version 2.30
11 CABLE SPECIFICATIONS
11.1 3-pole XLR Cable
In order to insure optimal signal transmission, the components of the Performer digital
partyline series are calibrated for balanced lines with 110 ohm impedance and 3-pole XLR
connectors. Best results are achieved with microphone, AES/EBU or DMX cables that meet
these specifications. Using balanced lines with other impedance values can affect the
maximum lengths of cable runs.
With 110 ohm cables a range of up to 300m (~900ft) between pieces of equipment is
possible. With 50 or 60 ohm cables, the maximum cable range might be less.
Make sure that cables are built using the correct pin assignments in order to avoid
disruptions during use.
CAT-5 (FTP) cables are often convenient for fixed installations. In this case, use RJ45 to XLR
adapters.
Note: Do not use CAT-5 cross cables or Star Quad cables as the digital partyline will not work
properly with these types of cables!
For further information on cables, please contact your local dealer or Riedel Service.
11.2 COAX Cable
In certain situations it might be more convenient to send the whole digital partyline signal
over a single COAX cable instead of a 3-pole XLR cable.
OB Vans, who often run only one COAX multi core cable to the site can now transmit the
digital partyline communication over a single COAX cable. The COAX cable’s length can be up
to 800 Meters (~2600ft).
Simply add the Neutrik 3-pole female XLR Æ COAX adapter (NADITBNC-FX) at the beginning
side and the COAX Æ 3-pole male XLR adapter (NADITBNC-MX) at the end of the COAX cable.
Note: As the partyline power is not transmitted over the COAX cable, add directly after the
second adapter a device (e.g. C31 + PSU), that will power the partyline again.
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