Rear Panel; Hardware Options; Standard Hardware; Optional Hardware - Comtech EF Data CDM-800 Installation And Operation Manual

CDM-800 Gateway Router
Introduction
1.3.4.2

Rear Panel

Figure 1-5 shows the rear panel of the CDM-800. External cables are attached to connectors on
the rear panel of the CDM-800. For a detailed description and the pinout tables for each
connector (where applicable), see Chapter 3. REAR PANEL CONNECTORS
1.3.5

Hardware Options

1.3.5.1

Standard Hardware

•
62Ω IF (70/140 MHz), 50Ω L-Band (950-2150 MHz)
•
115/230 volt unit AC power supply.
1.3.5.2

Optional Hardware

•
Rear-Mounting (back of rack) Support Brackets. Refer to Sect. 2.2.1 for details.
•
48 volt unit DC power supply.
1.3.6

Data Interfaces

As standard, the CDM-800 offers the following data interfaces
•
(2X) 10/100/1000 BaseT Gigabit Ethernet Interfaces
•
(1X) 10/100 BaseT Fast Ethernet Interface for management purposes (HTTP and SNMP)
•
(1X) EIA-232 interface for router serial remote control.
1.3.7

Flash Upgrading Firmware

The internal firmware is both powerful and flexible, permitting storage and retrieval of up to 10
different configurations. The unit uses 'flash memory' technology internally, and new firmware
can be uploaded to the unit from an external PC. This simplifies software upgrading, and updates
are deliverable over satellite, via the Internet (from Comtech EF Data's Web site), e-mail, or on
CD. The upgrade can be performed without opening the unit, by simply connecting the CDM-800
to the Ethernet port of a computer. See Chapter 4. FLASH UPGRADING for further
information.

Figure 1-5. CDM-800 Rear Panel View

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