Rear Panel - Comtech EF Data UT-4579 Installation And Operation Manual

UT-4579 X-Band Up Converter
Introduction
The keys for the current production unit keypad have a positive 'click' action that
provides tactile feedback. Enter data via the keypad. Data, prompts, and
messages are displayed on the VFD.

1.3.4 Rear Panel

External cables are attached to sample point connectors located on the front
panel of the unit (Figure 1-5), and to the operational connectors located on the
rear panel of the unit (Figure 1-6 or
(BOTTOM) Standard AC Unit with Transmit Switch Module (TSM)
Figure 1-6. Rear Panel (with IOM) – Current Production Unit
The UT-4579 chassis, as initially released (Figure 1-7), does not provide
an 'Ethernet' 100BaseTX RJ-45 port. Ethernet interface operation is not
available on these legacy products.
Figure 1-7. Rear Panel (with TSM) – Initially Released Chassis (OBSOLETE)
From left to right:
Item 1 – Power Connection (part of Power Supply module)
• The standard AC unit features a 90-250VAC Primary Input Power Supply
(IEC-60320 Type C14 three-prong male connector)
• The optional -48VDC unit features a terminal block power interface.
Figure 1-7
(TOP) Optional -48V DC Unit Power Interface
1–10
MN/UT4579.IOM
).
Revision 1