snom PA1+ User Manual
Product specifications
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Safety: IEC 62368-1
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Connectors:
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2 x RJ45 (Ethernet): 1 x LAN/PoE, 1 x PC, camera, etc.
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1 x 5V DC coaxial power connector
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2 push-on speaker connectors
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2 x 3.5 mm headset connectors (mic in/line out) for installation and maintenance purposes
only
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4 I/O pin ports for controlling connected devices via web interface or DTMF
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Amplifier: Class D, 6.5W (loudspeaker not included)
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Ethernet: 2 x IEEE 802.3, 1 Gigabit switch
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Power over Ethernet (PoE): IEEE 802.3af, Class 3. If PoE is not available, use the separately
available power adapter (not included in delivery):
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EU, UK: Mass Power, model NBS12E050200UV, Snom PN 00004570
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U.S.A., Canada: VTPL, model VT07EUS05200
Feature list
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SIP or multicast support
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Remote SW update
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Network/web management
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Remotely settable speaker volume adjustment
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IP address/reset button
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Call/network activity indicator
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One "Mic-In" and one "Line Out" 3.5 mm connector for headset connection (SPK impedance =
32 Ohm, MIC power supply 3.3V, RL = 2 KOhm, S= -42 dB (+-2dB)). Microphone input must be
differential and without grounding.
◦
Low impedance connections. The "Line Out" port is for installation and maintainance
purposes only, not for the connection of other devices. See "Low impedance connection (ex.
4–32 Ohm)" on page 9 for more information.
◦
600 Ohm connection. The 600 Ohm loudspeaker is connected to the "Line Out" port. See "600
Ohm load connection" on page 10 for more information.
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4 I/O pins remotely settable
◦
via web interface (in administrator mode only) or
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with DTMF tones (with programmable timer)
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Robust casing design for wall mounting
7
Important information