Hitron CODA-57 User Manual

Version 1.0, 12/2022. Copyright 2012 Hitron Technologies
26
Version 1.0, 12/2022. Copyright 2022 Hitron Technologies
26
Hitron CODA-57/57-EU User’s Guide
In this implementation, Fourier analysis is used to construct the frequency data for
transmission, and to deconstruct received frequency data.
2.1.12 OFDMA
Orthogonal Frequency-Division Multiple Access (OFDMA) is a multiuser adaptation
of OFDM (see
OFDM on page 25) that permits simultaneous use by multiple users by
assigning a specific group of OFDM subcarriers to each individual user.
2.2 The Status: System Information Screen
Use this screen to view information about the CODA-57/57-EU’s system and
statistics.
Click Status > System Information. The following screen displays.
Figure 6: The Status: System Information Screen
The following table describes the labels in this screen.
Table 8: The Status: System Information Screen
HW Version This displays the version number of the CODA-57/57-
EU’s physical hardware.
SW Version This displays the version number of the software that
controls the CODA-57/57-EU.

Hitron CODA-57 Specifications

General

Brand	Hitron
Model	CODA-57
Category	Modem
Language	English