4RF Aprisa XE, Руководство пользователя

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Specifications | 252
Power specifications
AC Power supply
Nominal
voltage
Input voltage
range
Power consumption Max VA Frequency
115 VAC 103 - 127 Vrms 63 - 180 W 400 VA 47 - 63 Hz
230 VAC 207 - 254 Vrms 63 - 180 W 400 VA 47 - 63 Hz
DC Power supply
Nominal
voltage
Input voltage
range
Power consumption Maximum input current
±12 VDC 10.5 to 18 VDC 63 - 180 W 18 A
±24 VDC 20.5 to 30 VDC 63 - 180 W 8 A
±48 VDC 40 to 60 VDC 63 - 180 W 4 A
Power consumption
Power Consumption (min – max) 63 - 180 W Input power (dependent on interface cards fitted and
modulation type / output power level)
Terminal only:
QPSK + 19 dBm 65 W
QPSK + 29 dBm 68 W
QPSK + 32 dBm 72 W
QPSK + 35 dBm 75 W
64 QAM + 15 dBm 63 W
64 QAM + 29 dBm 71 W
Interface cards:
QJET four port E1 card 1.9 W (all states)
Q4EM four port 4W E&M card 0.75 W (all states)
QV24 four port V.24 card 0.75 - 1 W (all states)
DFXO two port 2W FXO card 0.75 W (all states)
DFXS two port 2W FXS card One DFXS card installed with both ports idle (on hook): 3.8 W
Plus:
1.3 W / line off-hook (200 ohm copper loop plus 450 ohm
telephone)
2.6 W / line ringing (60 Vrms 25Hz source via 50 ohm copper loop
into a 1 REN load)
4.1 W / line ringing (45 Vrms 25Hz source via 50 ohm copper loop
into a 3 REN load)
HSS single port high speed data 1 W (all states)
MHSB:
Tributary and RF switch 16 W not switched
28 W switched