Installation Manual
H3C VG 21-08 Voice Gateway
Chapter 1 Product Overview
1-3
Item
Description
Weight
2 kg (4.4 lb)
Input voltage
Rated voltage:
100 VAC to 240 VAC, 50/60 Hz
Max. voltage:
90 VAC to 264 VAC, 47/63 Hz
Max. power consumption
6 W
Operating temperature
0
°
C to 40
°
C (32
°
F to 104
°
F)
Relative humidity
(non-condensing)
10% to 90%
Note:
Synchronous Dynamic Random Access Memory (SDRAM) is where
the application program is running.
Flash memory stores programs and configuration files.
1.2.3 LEDs
The VG 21-08 has 11 LEDs in total as described in the following
figure.
