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Category

Cisco VG350

Cisco VG224

Cisco VG204XM and VG202XM

Power

AC input voltage

100- to 240-VAC autoranging

100 to 240 VAC

100 to 240 VAC

AC input current (maximum)

7.1 to 3.0 amps

1 amp

0.5 amp

DC input voltage

-

12V

12V

Frequency

47 to 63 Hz

50 to 60 Hz

50 to 60 Hz

Power dissipation

230 watts (maximum consumption)

(power supply rated for 540W

capacity)

60W

30W

Redundant power supply

Optional integrated RPS

External 12-VDC UPS

-

Physical

Width

17.25 in. (438.15 mm)

17.5 in. (444.5 mm)

8.81 in. (223.8 mm)

Height

5.25 in. (133.35 mm)

1.75 in. (44.4 mm) (add 0.17 in. for

optional rubber feet)

1.78 in. (45.2 mm) with rubber feet

Depth

18.75 in. (476.25 mm)

13.5 in. (342.9 mm)

8.13 in. (206.5 mm)

Weight (maximum)

48.08 lb

11 lb (4.106 kg)

2.98 lb (1.351 kg)

Mounting

3 rack units (3RU), 19 in.; EIA 23 in.

Rack- and wall-mountable

Desktop- and wall-mountable

Environment

Operating temperature

32 to 104ºF (0 to 40ºC)

32 to 122ºF (0 to 50ºC)

32 to 104°F (0 to 40°C)

Nonoperating temperature

-40 to 158ºF (-40 to 70ºC)

-40 to 185ºF (-40 to 85ºC)

-22 to 149°F (-30 to 65°C)

Operating humidity

5 to 95%

5 to 95% noncondensing

10 to 85% noncondensing

Noise level (maximum)

Sound pressure: 57.6 dB typical,

77.6 dB maximum

Sound power: 67.8 dB typical, 84.7

dB maximum

38-dbA @ 3 ft (0.914m)

No fan, 0 db

On- or off-premises

On-premises only, restricted access

area, permanent ground required, to

be installed and serviced only by

trained professionals

On-premises only, restricted access

area, permanent ground required, to

be installed and serviced only by

trained professionals

On-premises only, permanent

ground required, to be installed

and serviced only by trained

professionals

Compatibility

Cisco IOS Software Release

15.2(4)M or later

12.3(4)T or later

15.3(2)T or later

Cisco Unified

Communications Manager

version

8.6.2(SU2), 9.0.1, or later

3.3.3 SR2 or later

6.1.3, 7.0.1 or later

Cisco Unified

Communications Manager

Express version

7.1, 8.0, or later

4.3.2 or later

7.0.1 or later

Tip and Ring Interfaces for Each FXS Port (SLIC)

Interface type

FXS (on-premises connection only)

(RJ-21)

(Optional high-speed WAN interface

card [HWIC] FXS modules on

motherboard have RJ-11

connectors.)

FXS (on-premises connection only)

FXS (on-premises connection

only)

Address signaling formats

In-band dual tone multifrequency

(DTMF)

Out-of-band pulse (8-12 pulses per

second [pps])

In-band DTMF

Out-of-band pulse (8-12 pps)

In-band DTMF

Out-of-band pulse (8-12 pps)

FXS signaling formats

Part numbers SM-D-72FXS and

SM-D-48FXS-E support loop-start

and ground-start signaling.

HWIC slots on motherboard support

FXS loop-start, ground-start, and

DID signaling.

Loop-start and ground-start signaling

Loop-start and ground-start

signaling