Cisco VG400 series - Technical and Compliance Specifications

Technical and Compliance Specifications
The following table details the technical specifications of Cisco VG400 Voice Gateway.
Table 5: Cisco VG400 Voice Gateway Technical Specifications
SM-X-72FXSSM-X-24FXS/4FXOSM-X-16FXS/2FXOSM-X-8FXS/12FXODescription
Physical
1.58 x 15.57 x 7.57 inches1.58 x 7.44 x 7.6 inches1.58 x 7.44 x 7.6 inches1.58 x 7.44 x 7.6 inches
Dimensions (H
x W x D)
4.94 lb (2.24 kg)2.12 lb (0.96 kg)1.98 lb (0.90 kg)1.90 lb (0.86 kg)Weight
Power
128.16W79.37W70.32W53.55W
AC power
10.68A on 12V6.61A on 12V5.86A on 12V4.46A on 12VCurrent
12V from backplane12V from backplane12V from backplane12V from backplaneVoltage
-44V-44V-44V-44VOn-hook voltage
25 mA (maximum) for
short loop-length-port35
mA for long
loop-length-port
25 mA (maximum) for
short loop-length-port35
mA for long
loop-length-port
25 mA (maximum) for
short loop-length-port35
mA for long
loop-length-port
25 mA (maximum) for
short loop-length-port35
mA for long
loop-length-port
Off-hook loop
current
32 o to 104 o F (0 o to 40 o
C)
32 o to 104 o F (0 o to 40 o
C)
32 o to 104 o F (0 o to 40 o
C)
32 o to 104 o F (0 o to 40 o
C)
Operating
temperature
-40 o to 158 o F (-40 o to
70 o C)
-40 o to 158 o F (-40 o to
70 o C)
-40 o to 158 o F (-40 o to
70 o C)
-40 o to 158 o F (-40 o to
70 o C)
Nonoperating
temperature
Up to 600 ohms for short
loop-length-portUp to 1400
ohms for long
loop-length-port
Up to 600 ohms for short
loop-length-portUp to 1400
ohms for long
loop-length-port
Up to 600 ohms for short
loop-length-portUp to 1400
ohms for long
loop-length-port
Up to 600 ohms for short
loop-length-portUp to 1400
ohms for long
loop-length-port
FXS loop
resistance
Up to 1400 ohmsUp to 1400 ohmsUp to 1400 ohmsUp to 1400 ohmsDID loop
resistance
20, 25, 30, and 50 Hz20, 25, 30, and 50 Hz20, 25, 30, and 50 Hz20, 25, 30, and 50 HzRing frequency
5 RENs per port
(short-loop-length port)2
RENs per port
(long-loop-length port)
5 RENs per port
(short-loop-length port)2
RENs per port
(long-loop-length port)
5 RENs per port
(short-loop-length port)2
RENs per port
(long-loop-length port)
5 RENs per port
(short-loop-length port)2
RENs per port
(long-loop-length port)
REN loading
Cisco VG400 Voice Gateway Hardware Installation Guide
7
Introduction to Cisco VG400 Voice Gateway
Technical and Compliance Specifications