ACM-IP2 ANALOGUE SUBSYSTEMS MODULE
User Manual
page 6/28
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1.2 Main specifications
Main specifications and operational characteristics of ACM-IP2 are given in
the Table 2.
Table 2 – Main specifications and operational characteristics
Parameter
Value
Main specifications of ACM-IP2
Power supply by PoE plus line (IEEE 802.3at), V
-48
Rated voltage, V
-48
External power supply voltage range, V
from -36 to -60
Maximum current consumption at nominal power supply voltage:
- for version RMLT.465275.006, mA
- for version RMLT.465275.006-01, mA
510
610
Bandwidth (-3 dB level), Hz
from 300 to 6800
Communication interface
100BaseT Ethernet*
Communication protocol
«Armtel-IP», SIP
Overall dimensions, mm
174×125×55
Weight, kg
(0,3 ± 0,02)
Parameters of analogue lines
Number of analogue lines, pcs.
2**
Rated input signal, mV (dB)
775 (0)
Rated output signal, mV (dB)
Signal/noise ratio, min, dB
75
Internal resistance of the line, max, kOhm
1,0
* Two Ethernet ports, one being stand-by, also with power supply via PoE line.
** One line is in operation, the second line is reserved.
