Annex
232
Aastra 470 as of R1.2
syd-0337/1.2 – R1.2 – 11.2011
Tab. 118 Electrical isolation of interfaces
Tab. 119 Ambient conditions
Tab. 120 Electrical data
Tab. 121 Heat dissipation
7. 4. 4
Dimensions of cards and modules
Tab. 122 Dimensions of cards and fan-out panels
Interface
Aastra 470
Analogue network interfaces
0.2 kV Operating isolation
Digital network interfaces BRI
Operating isolation
Control input on FXS interface
no isolation
Control output on FXS interface
no isolation
Audio input on FXS interface
no isolation
Condition
Aastra 470
Ambient temperature
5 ? to 45 ?
Relative air humidity
30% to 80%, non-condensating
Internal power supply Aastra
470
auxiliary power suply unit
(APS2)
Class of protection
1
1
Input voltage
103 V...127 V or 207 V...253 V,
48...62 Hz
100 V…240 V, 48...62 Hz
Input current
ca. 0.2 A...2.2 A (with 115 V)
approx. 0.1 A...1.1 A (with 230 V)
approx. 0.2 A...4.0 A (with 115 V)
approx. 0.2 A...2.0 A (with 230 V)
Resistant to voltage breaks
< 20ms
< 20ms
Power input with min. configuration
ca. 25 W
ca. 25 W
Power input with max. configuration
ca. 140 W
ca. 260 W
Undervoltage limit
(system reset, data backup)
< 90 V
< 90 V
Aastra 470
Basic system with auxiliary power supply unit
approx. 140 W = 504 kJ/h
Maximally configured system
approx. 400 W = 1440 kJ/h
Card
Dimensions width x height x depth [mm]
Interface cards
93 x 41 x 265
Call Manager card CPU1
154 x 41 x 265
Application card CPU2
154 x 41 x 265
Fan-out panel FOP
481 x 44 x 69