Hughes DW4020 manual Characteristics and identification of equipment

These units, in combination with an antenna, provide satellite connectivity for multiple local area network (LAN) hosts through one DIRECWAY System. All the necessary software resides on the Gateway, which serves as the router. Because the software is on the Gateway, there is no need for a computer to run client software, unlike previous versions of DIRECWAY.

Figure 1 illustrates the functionality of the DW4020 within a DIRECWAY network. Note that the DW4020 is independent of operating platforms. It can also be used with devices other than computers, such as point-of-sale (POS) terminals or credit verification devices.

POS terminal
or other device
			Satellite
Unix		Inroute
Mac			DIRECWAY
			Network
			Operations
		Outroute	Center (NOC)
PC
Linux		Antenna
	Ethernet
		Gateway
G-25080 F		Internet
08/27/02

Figure 2: Remote site with DW4020 installed

Characteristics and identification of equipment

The part number label is located on the rear of the unit.

Table 1 shows the hardware characteristics of the DW4020.

Table 2 shows the physical characteristics of the unit.

Table 3 shows the cable requirements for the unit. The cable requirements are the same regardless of the type of antenna used.

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Chapter 1 • Introduction 1031484-0001 Revision 2