Appendix C - Standard Hardware Information
Power Consumption
34
Mediatrix 4400 – Digital Gateway
Power Consumption
MTBF Value
The Mean Time Before Failure (MTBF) value of the Mediatrix 4400 models is estimated as follows:
Mediatrix 4400 standard models: 275,000 hours
Mediatrix 4400
plus
models: 200,000 hours
These values are at 25 degrees Celsius ambient temperature. It has been defined using RelCalc v5.0, Bellcore
method (LimitedStress - Method I, Case 3), Desktop unit without the external power supply.
Operating Environment
Dimensions and Weight
Table 18:
Power Consumption
Mediatrix
Model
Voltage/
Frequency
Operating
Condition
Current
(mA)
Power (W)
VA
Thermal
Dissipatio
n (W)
44xx
120Vac / 60Hz all channels active
90
4.5
11
4.5
240Vac / 50Hz all channels active
60
5
14
5
12Vdc
all channels active
290
3.5
3.5
3.5
44xx
plus
120Vac / 60Hz all channels active,
4W load
205
12.5
25
8.5
240Vac / 50Hz all channels active,
4W load
130
13
31
9
12Vdc
all channels active,
4W load
850
10
10
6
Table 19:
Operating Environment
Parameter
Description
Operating Temperature
0°C to 40°C
Humidity
Up to 85%, non-condensing
Storage
-20°C to +70°C
Table 20:
Dimensions and Weight
Parameter
Description
Dimensions
Height: 4.9 cm (1.9 in)
Width: 22 cm (8.7 in)
Depth: 17.6 cm (6.9 in)
Summary of Contents for Mediatrix 4401
Page 6: ...Contents vi Mediatrix 4400 Digital Gateway ...
Page 22: ...Chapter 2 Installation Hardware Installation 12 Mediatrix 4400 Digital Gateway ...
Page 40: ...Appendix B Cabling Considerations RJ 45 Cable 30 Mediatrix 4400 Digital Gateway ...
Page 46: ...Appendix C Standard Hardware Information Warranty 36 Mediatrix 4400 Digital Gateway ...
Page 50: ...Appendix D Glossary Wide Area Network WAN 40 Mediatrix 4400 Digital Gateway ...
Page 52: ...Appendix E List of Acronyms 42 Mediatrix 4400 Digital Gateway ...