Model
Link speed
100 Mbit/s
Link speed
1000 Mbit/s
PoE Amplifiers
EX-IO – Yes
EX-OUT – Yes
EX-UBT Yes Yes
Parlé Microphones
TCM-1 Yes Yes
TCM-1A Yes Yes
TCM-1EX N/A (connects directly to TCM-1 or TCM-1A)
TCM-X Yes Yes
TCM-XA Yes Yes
TCM-XEX N/A (connects directly to TCM-X or TCM-XA)
TTM-X Yes Yes
TTM-XEX N/A (connects directly to TTM-X)
A 100 Mbit/s PoE injector can still be used with Tesira AMP-450P, EX-UBT, TCM-1 and TCM-1A if connected via an
AVB network switch that supports 100/1000 Mbit/s link speed because the above-mentioned devices are capable of
downgrading to 100 Mbit/s speed:
You still need to check the maximum power that the PoE injector can provide and make sure it is sufficient for the
selected Tesira PoE device.
Further reading
• Power over Ethernet (PoE)
• Parlé-series Beamtracking Microphones
• Tesira PoE Power Budget Calculator
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