Tech ni cal spe ci fi ca tions
PABX:
di men sions W x H x D:
295 x 305 x 60 mm
Weight, ap pro xi ma te ly:
1.6 kg
Tem pe ra tu re ran ge:
5° C...40° C
Mains vol ta ge:
230 V~
Ra ted po wer con sump ti on
with 2 con nec ted ISDN pho nes:
ap prox. 8 VA
Ma xi mum po wer con sump ti on:
25 VA
Fre quen cy:
50 Hz
Pro tec ti on class:
II
Con nec ti on cord length:
ap prox. 2 me ters
ISDN con nec tions:
Length of ISDN con nec ti on cord:
ap prox. 3 me ters
Ex ter nal ISDN con nec ti on:
Pro to col DSS1, Point-to-mul ti point con nec ti on
Pro to col DSS1, Point-to-point con nec ti on
In ter nal ISDN con nec ti on:
DSS1 pro to col, point-to-mul ti point con nec ti on
ISDN in ter fa ces:
Po wer appr. 2.5 W
Chan nel struc tu re:
B+B+D
ISDN ca ble lengths with 0. 6 mm
Wire dia me ter:
Short pas si ve bus: max. length of 120 me ters
Ana log ports:
Supp ly (PABX):
sym me tri cal, 25 mA at 600 ohms
Max. length of te le pho ne con nec ti on ca bles
when using
in stal la ti on-gra de ca ble:
0.4 mm wi re dia me ter = 1 km
0.6 mm wi re dia me ter = 2 km
Dia ling me thod:
Mul ti-fre quen cy cal ling me thod
Pul se dia ling
(li mit ed functi on)
Mark du ra ti on:
> 40 ms and <100 ms
Spa ce du ra ti on:
80 ms
Rin ging vol ta ge:
U eff. appr. 35 V~
Rin ging fre quen cy:
50 Hz ± 8%
Ad jus tab le flash in ter val:
100ms to 1000ms in 100ms steps
(de fault sta te 200ms)
USB port:
USB cord length:
ap prox. 3 me ters
Trou bles hoo ting
Tech ni cal spe ci fi ca tions
67
Summary of Contents for elmeg T484
Page 1: ...Operating instructions English elmegT484 ...
Page 6: ...Table of contents ...
Page 78: ...Brief description of functions 72 ...
Page 85: ...79 ...
