Meridian America 21 Manuale Utente

 

 

 

 

 

The Meridian 1 System is comprised of Universal Equipment Modules

 each containing everything needed (card cage assembly, power

supply, I/O cabling, etc) to support a specific system function. These 
are assembled up to four high on a pedestal, to form a column. The pedestal
contains a central Power Distribution Unit 

 cooling fans, air filters,

and a System Monitor circuit. At the top of each column is a Top Cap,
which consists of two air exhaust grilles and a thermal sensor assembly that
works in conjunction with the System Monitor. Systems are comprised of
one or more columns. Each Universal Equipment Module is available in
AC or DC powered versions.

The Universal Equipment Modules are constructed of die cast aluminum,
providing strength and durability. For ease of access each module has
removable front and rear covers. All cable routing between the module and

the Main Distribution Frame 

 is handled through the rear of the

module. Cable exit can occur at the top, to access overhead cable racks, or
at the bottom to take advantage of raised floors. Universal Equipment
Modules are assembled on a pedestal that houses a central Power
Distribution Unit, cooling units and system monitor circuitry. 

 pedestal

can be equipped with either leveling feet or casters. 

 may be

assembled in columns up to four high.

The following Universal Equipment Modules are available:

 CPU module 

 CPU/Network module 

 Network Equipment module 

System overview