METRODATA NetTESTER FAMILY USER MANUAL
76-02-107 Rev.A
Page 23 of 133
Figure 2.4 Dual-AC supply NT1005
Both AC- and DC-powered versions of all 3 NetTESTER units are available. Some
are also available with dual redundant supplies, as shown below.
Unit
Single AC
Single DC Dual AC
Dual DC
NT1003
Yes
Yes
No
No
NT1005
Yes
Yes
Yes
No
NT10G05
Yes
Yes
Yes
Yes
Table 2.1 Available power supply configurations
Dual supply versions have two separate external power connections. Supply status
is displayed on two rear panel LEDs.
2.2.1 AC Power
AC power is supplied via an IEC mains power socket. The unit will operate with an
input voltage in the range 100V to 250V. Typical power consumptions are shown in
the table below.
Unit
Single AC
Dual AC
(both active)
NT1003
6W
-
NT1005
6W
8W
NT10G05
30W
35W
Table 2.2 Typical power consumption figures, AC supplies
2.2.2 DC Power
Two DC-powered variants are available.
Version
Nominal Input Voltage
Input Voltage Range
Standard DC
-48V
-40V to -72V
Low-Voltage DC
24V
7 to 36V
Table 2.3 DC supply voltages
