ARIA SOHO IP Hardware Description and Installation Manual
Issue 1
SYSTEM OVERVIEW
December, 2008
9
2.3 Specifications
2.3.1 General Specifications
ITEM
DESCRIPTION
SPECIFICATION
CPU
ARM7 TDMI core(32bit, 50MHz)
Switching Device
Custom Mixed-Signal ASIC Device
Memory Back-up Duration
7years
AC Voltage Input
100~240 +/- 10% Volt AC @47-63Hz
AC Power consumption
90W
AC Input Fuse
2A @250Volt AC
PSU
DC Output Voltage
+5, -5, +27, +30Volt DC
Input Voltage
+24 Volt DC(+12VDC x 2ea)
Battery Fuse
5.0A @250Volt AC
Charging Current
Max. 200mA
External Backup Battery
Battery Load Current
Max. 3A (only BKSU), Max. 6A ( BKSU + EKSU )
Ring Signal
75Vrms,
25Hz
External Relay Contact
1A
@30Volt
DC
Music Source Input
0dBm
@600ohm
External Paging Port
0dBm
@600ohm
Ring Detect Sensitivity
30Vrms
@16-55Hz
Frequency Deviation
Less than +/-1.8%
Signal Rise Time
5ms
Tone Duration, on time
Min. 50 ms, Normally 100ms
DTMF Dialing
Inter-digit Time
Min. 30ms, Normally 100ms
Pulse Rate
10PPS
Pulse Dialing
Break/Make Ratio
60/40% or 66/33%
Temperature 0
(
o
C) – 40 (
o
C)
Operating Environment
Humidity
0 - 80% (non-condensing)
KSU
339mm(W) x 288mm(H) x 85mm(D)
Dimension
Expansion KSU
339mm(W) x 288mm(H) x 85mm(D)
KSU 1.8Kg
Weight
Expansion KSU
1.8Kg
Analog Modem
Bell, ITU-T, V.34 V.32BIS, V.90
Speed
300bps up to 33Kbps speed rate
MODU
Connection
Automatic rate negotiation
LAN Interface
10 Base-T Ethernet (IEEE 802.3)
Speed
10 Mbps (Auto-Negotiation)
Duplex
Half Duplex or Full Duplex (Auto-Negotiation)
VOIP Protocol
H.323 Revision 2
Voice Compression
G.711/G.726/G729/G.723.1
Voice/Fax Switching
T.38
VOIB
Echo cancellation
G.165