DW4020 components. Hughes Network DirecWay DW4020, DW4-G1

DW4020 components

The DW4020 is composed of three stackable components as shown in Figure 5:

•

Receive modem (also referred to as the Indoor Receive Unit (IRU))

•

Transmit modem (also referred to as the Indoor Transmit Unit (ITU))

•

Gateway (GWH)

Receive modem

Transmit modem

Gateway

Figure 5: The DW4020

Your DW4020 was completely assembled by the professional installer. Should you need to move it to another location, you would not have to disassemble it.

You would simply disconnect the receive, transmit, and Ethernet cables and unplug it from the wall outlet or surge protector. Cabling and assembly instructions have been provided in

Assembling the DW4020 on

page 61 should you ever need them.

CAUTION

• Keep the DW4020 in a well-ventilated space. Do not place anything on top of the receive modem. Doing so may reduce heat dissipation and cause operational problems or damage the unit.

• Do not install near any heat sources, such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

• Never unplug the power cord from the receive modem or the Gateway while the DW4020 is powered on. Always disconnect the power cord from the wall outlet or surge protector.

DW4020 installation and components

5