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Technical data
Konftel 200 • User Guide
Central Unit
Mains transformer (Europe): DC transformer 240 V AC/12 V DC; 700 mA.
Mains transformer (UK): DC transformer 100 – 240 V AC/12 V DC; 700 mA.
Network interface: Analogue PBX or PSTN, RJ-11.
Power supply and
network cable: 7.5 metre, RJ-11 (line), EIAJ Class IV (power).
Recommended room Reverberation time: <0.5 sec.
conditions: Background noise: <45 dB(A).
Frequency response: 200 – 3700 Hz.
Loudspeaker volume: 85 dB SPL (increased if extra microphones are used).
Room echo suppression: 208 ms.
Line echo suppression: 25 ms.
Automatic calibration: <1 ms impulse (not discernible).
Tape recorder output: 3.5 mm tele jack. Contact for connection of
tape recorder may only be connected to a SELV
voltage in accordance with SS-EN 60 950.
Dimensions: Diameter 232 mm.
Weight: 700 g.
Temperature range: 5 – 40° C in operation.
Humidity: 20 % – 80 % non-condensing.
EMC: EN 50 081-1:1992
EN 55 024-1:1998
EN 60950
Electrical safety: EN 60950.
Telecom approval POTS: EUROPEAN TBR21.
Keyboard: 19 keys.
Compatibility: Konftel 200 can be connected to any PBX equipped
with a POTS extension, for example Ericsson: MD110,
Fenix. Siemens: Hicom. Nortel: Meridan. Philips:
Sopho. Alcatel: 4200, 4400. Ascom: Ascotel.
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