Dimensional Envelope; Physical Features; Front Panel; Figure 1-3. Cdm-Qx/Qxl Dimensional Envelope - Comtech EF Data CDM-Qx Installation And Operation Manual

CDM-Qx/QxL Multi-Channel Satellite Modem with DoubleTalk™ Carrier-in-Carrier®
Introduction
1.3.4

Dimensional Envelope

1.3.5

Physical Features

1.3.5.1

Front Panel

Figure 1-4 shows the front panel of the CDM-Qx/QxL Open Network Satellite Modem. The
front panel features (from left), a USB port; eight Light-Emitting-Diode (LED) indicators; a
keypad; and a Vacuum Fluorescent Display (VFD):
•
The USB port is a slave connector used to reflash the unit's firmware. For more
information, refer to Chapter 4. FLASH UPGRADING.
•
The LEDs indicate, in a summary fashion, the status of the unit.
•
The keypad comprises six individual keyswitches. They have a positive 'click' action,
which provides tactile feedback. The user enters data via the keypad, and messages are
displayed on the VFD.

Figure 1-3. CDM-Qx/QxL Dimensional Envelope

Figure 1-4. Front Panel View (CDM-Qx shown)

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