Digital Acoustics EDWx-220 Podręcznik użytkownika - Strona 11
Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla System interkomu Digital Acoustics EDWx-220. Digital Acoustics EDWx-220 16 stron. Ed/es series ii3 ip intercom
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XTERNAL MICROPHONE SELECTION
ii3 supports high quality voiceband audio. Integrated AGC amplifiers
support a wide range of microphone inputs and low cost electret
microphones ($3usd) will have similar intelligibility as expensive
"professional" microphones ($10-$50usd). Microphones mounted
externally should be in a vibration and moisture free environment.
E
XTERNAL SPEAKER CONNECTIONS
A 3.5mm Audio Out jack is provided for headphones, external
speaker or an amplifier. When connecting speakers to the Audio
Out jack, user an external amplifier or powered speakers
N
ETWORK WIRING USING
Ii3 series products connect to network hubs and switches using
standard Straight Through wiring, similar to PC connections and
do not support mdi auto-detection. No special connections or
cabling changes are needed under normal operating
environments.
Crossover Cable Connections
Use a Crossover cable ONLY when using 2 ii3 intercoms in DIRECT
CONNECTION (Server/Client) or when using a PC to single ii3
intercom WITHOUT a hub/switch interconnect.
Cat-5 Wiring reference
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CAT5