7
snom PA1+ User Manual Important information
Product specications
• Safety: IEC 62368-1
• Connectors:
◦ 2 x RJ45 (Ethernet): 1 x LAN/PoE, 1 x PC, camera, etc.
◦ 1 x 5V DC coaxial power connector
◦ 2 push-on speaker connectors
◦ 2 x 3.5 mm headset connectors (mic in/line out) for installation and maintenance purposes
only
◦ 4 I/O pin ports for controlling connected devices via web interface or DTMF
• Amplier: Class D, 6.5W (loudspeaker not included)
• Ethernet: 2 x IEEE 802.3, 1 Gigabit switch
• Power over Ethernet (PoE): IEEE 802.3af, Class 3. If PoE is not available, use the separately
available power adapter (not included in delivery):
◦ EU, UK: Mass Power, model NBS12E050200UV, Snom PN 00004570
◦ U.S.A., Canada: VTPL, model VT07EUS05200
Feature list
• SIP or multicast support
• Remote SW update
• Network/web management
• Remotely settable speaker volume adjustment
• IP address/reset button
• Call/network activity indicator
• 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
dierential 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.
• 4 I/O pins remotely settable
◦ via web interface (in administrator mode only) or
◦ with DTMF tones (with programmable timer)
• Robust casing design for wall mounting