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PLFUR6ZLWFK 7HFKQLFDO 0DQXDO
1.1.1
Specifications
1.1.2
Basic Specifications
Capacity (maximum)
External Connections
External Signalling
Battery life
programme memory
Frequency Range
Cabling
Input Voltages
Fuses - DC
MTBF
MTTR
Dimensions
Weight
32 internal extensions (in blocks of 8). 8 external lines (in
blocks of 2). Maximum of 8 circuits can be made at any time.
Shore lines, SATCOMs, P.A. lines
Push-button dual tone multi-frequency (DTMF) preferred.
Loop disconnect LD (Impulse) can be used, but with reduced
facilities.
5 years minimum
300Hz to 5Khz at 3dB points
2 wire throughout
24V D.C. +/-10%, 2A peak, 1A nominal average. 250 mV
ripple. Indicators show if the D.C. supply is available.
5A anti surge 20mm
10,000 hours (fully loaded system)
30 minutes
320mm (H) x 390mm (W) x 150mm (D)
Approx. 5Kg
,1752'8&7,21
3
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