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Chapter 3 — System and site requirements
553-3121-210
Standard 3.0
January 1999
Optimal power installation
A dedicated AC service panel should be used with the Option 11C Compact
system. Equipment unrelated to the Option 11C Compact system should not
be connected to this panel. Keep all lighting, fans, motors, air conditioning
equipment, and the like, as “electrically separate” from the Option 11C
Compact system as possible.
The ac power requirements for each cabinet are itemized in Table 5. Check
power requirements for other system equipment and install additional outlets
if required.
Site requirements
The following is a list of required site features for an optimal power system
installation.
If the conditions below cannot be provided with a dedicated panel, the use of
an Isolation Transformer is recommended, as described under the heading
“Alternative power installation” on page 29
of this chapter.
•
Dedicated circuit breaker panel
Provides power solely to the Option 11C Compact system and its
associated hardware, such as TTYs, printers, and so on.
Note: It may not always be possible to power a complete system from a
single circuit-breaker panel. For example, an expansion cabinet may be
remotely located.
Table 5
AC input requirements for each cabinet
Voltage
Maximum rated input voltage 100-240 Volts RMS,
single phase, 50-60 Hz.
Power
(I/P max)
750 VA minimum
Outlet Type
NEMA IG5-15R for 120 Volt, 15 Amp supply
NEMA IG6-15R for 208/240 Volt, 15 Amp supply
Содержание Meridian Meridian 1
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Страница 17: ...xiv Contents 553 3121 210 Standard 3 0 January 1999 ...
Страница 89: ...Page 70 of 536 Chapter 6 Bracing cabinets against earthquakes 553 3121 210 Standard 3 0 January 1999 ...
Страница 97: ...Page 78 of 536 Chapter 8 Installing a new system 553 3121 210 Standard 3 0 January 1999 ...
Страница 107: ...Page 88 of 536 Chapter 10 Installing the system ground 553 3121 210 Standard 3 0 January 1999 ...
Страница 113: ...Page 94 of 536 Chapter 11 Installing the power supply 553 3121 210 Standard 3 0 January 1999 ...
Страница 125: ...Page 106 of 536 Chapter 12 Adding an expansion cabinet 553 3121 210 Standard 3 0 January 1999 ...
Страница 139: ...Page 120 of 536 Chapter 13 Installing the circuit cards 553 3121 210 Standard 3 0 January 1999 ...
Страница 157: ...Page 138 of 536 Chapter 15 Installing and connecting SDI and Ethernet ports 553 3121 210 Standard 3 0 January 1999 ...
Страница 175: ...Page 156 of 536 Chapter 16 Starting up and testing the system 553 3121 210 Standard 3 0 January 1999 ...
Страница 209: ...Page 190 of 536 Chapter 18 Connecting the trunks 553 3121 210 Standard 3 0 January 1999 ...
Страница 323: ...Page 304 of 536 Chapter 21 Installing Hospitality 553 3121 210 Standard 3 0 January 1999 ...
Страница 419: ...Page 400 of 536 Chapter 23 Pre programmed data 553 3121 210 Standard 3 0 January 1999 ...
Страница 455: ...Page 436 of 536 Chapter 24 Changing pre programmed data 553 3121 210 Standard 3 0 January 1999 ...
Страница 555: ...Page 536 of 536 Chapter 25 Fault locating and clearing 553 3121 210 Standard 3 0 January 1999 ...