Yealink RCH40 Kurzanleitung Seite 7

5
Connection
1. When you want to connect no more than 4
wired microphones to the RCH40 decive, you
only need to connect one RCH40. The RCH40
does not need to be connected to an external
power supply, and can be powered by the VC
Hub/Phone port.
Note:
1) When the RCH40 is only connected to the VCS terminal, which maximum power is about 10W.
2) The power supply priority of RCH40 is Port 1>port 2>port 3>port 4. When the power supply exceeds the
rated power, the device will first use the high-priority port (VCH1) for power supply.
Ethernet Cable
Ethernet Cable
VC Hub/Phone port
Uplink Port
VCM34 Microphone
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