Specifications

ASMi-52L Installation and Operation Manual Chapter 1 Introduction
Technical Specifications 1-9
Timing
Derived from three alternative sources:
• Internal oscillator
• External, from the attached DTE
• Receive, derived from the received signal
Diagnostics
Loopbacks
ITU V.54 (V.35 and X.21 only):
• Local loopback, activated via management software, or
in V.35 versions by the DTE interface signal
• Remote loopback, activated via management software,
or in V.35 versions by the DTE interface signal
• Remote loopback at SHDSL repeater
Statistics Collection
SHDSL performance
Indicators
PWR (green)
Power
TEST (red)
Test
SYNC A/B
(green/red)
Synchronization of DSL line
DATA (yellow)
Data Transfer
ALM (red)
Alarm
Physical
Height
43.7 mm / 1.7 in
Width
217 mm / 8.54 in
Depth
170 mm / 6.7 in
Weight
0.5 kg / 1.1 lb
Power Source
AC/DC Voltage
Wide range power supply:
100–240 VAC or -40/60 VDC
Power Consumption
2-wire: 6W max
4-wire: 8W max
Environment
Temperature
0–50°C / 32–122°F
Humidity
Up to 90%, non–condensing