Konftel 200NI manual Technical data, Central Unit

Technical data

Central Unit

Power supply:

DC transformer 240 V AC/12 V DC; 700 mA.

Network interface:

Analogue POTS, RJ-11.

Digital ISDN/S0, RJ-45.

Power supply and

POTS network cable:

7.5 metre, RJ-11 (line), EIAJ Class IV (power).

Power supply and ISDN

7.5 metre, RJ-45 (ISDN), EIAJ Class IV (power).

network cable:

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:

800 g.

Temperature range:

5 – 40° C in operation.

Humidity:

20 % – 80 % non-condensing.

EMC:

EN 50 081-1:1992.

EN 50 082-1:1992.

EN 61 000-4-2:1995.

Electrical safety:

EN 60950.

Telecom approval POTS:

EUROPEAN TBR21.

Telecom approval ISDN:

EUROPEAN TBR3.

Keyboard:

19 keys.

Compatibility:

Konftel 200NI can be connected to any PBX equipped

with ISDN/S0 or POTS extension, for example

Ericsson: MD110, Fenix. Siemens: Hicom. Nortel:

Meridan. Philips: Sopho. Alcatel: 4200, 4400.

Ascom: Ascotel. Tenovis: Intergral 3, 33.