Clear-Com HX System Frames - Manual (Page 14)

3.2 Eclipse HX-Delta
A complete Eclipse HX-Delta system consists of a central matrix and the remote audio
devices (which may include user panels, interface cards, interface modules, four-wire
devices and systems) connected to it.
Note:
The term central matrix is used to differentiate the core hardware and software from the
connected user panels and interfaces. The central matrix itself consists of the matrix
hardware (the Eclipse HX-Delta matrix) and the EHX configuration software.
3.2.1 Chassis and assembly
The matrix chassis is a metal rectangular box which measures three rack units (6RU) high
and 19-inches wide (13.45 cm x 48.3 cm). The Eclipse HX-Delta has:
• 2 CPU cards.
• Slots for 4 interface cards, and 3 interface modules.
• 2 12V external power supplies (for redundancy).
• 2 internal cooling fans (for redundancy).
• Rear to front Ethernet / panel feed through.
• Front handles for easier removal from the rack.
RJ-45 and fiber-optic connectors are located on removable plates on the rear of the chassis.
These connect the interface cards and modules to user panels, four-wire audio equipment,
wireless equipment, and other intercom devices.
14 Eclipse HX-Delta User Guide