NTU-RG-54xx. User manual (user)
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1 Introduction
A GPON is a network of passive optical networks (PON) type. It is one of the most effective state-of-the-art
solutions of the last mile issue that enables cable economy and provides information transfer downlink rate up
to 2.5 Gbps and uplink rate up to 1.25 Gbps. Being used in access networks, GPON-based solutions allow end
users to have access to new services based on IP protocol in addition to more common ones.
The key GPON advantage is the use of one optical line terminal (OLT) for multiple optical network terminals
(ONT). OLT converts Gigabit Ethernet and GPON interfaces and is used to connect a PON network with data
communication networks of a higher level. ONT device is designed to connect user terminal equipment to
broadband access services. It can be used in residential areas and office buildings.
The range of ONT NTU equipment produced by ELTEX comprises of terminals with four UNI interfaces of
10/100/1000Base-T and supports for FXS, Wi-Fi, USB, Z-Wave
, RF
:
NTU-RG-5402G-W, NTU-RG-5421G-Wac, NTU-RG-5421GC-Wac, NTU-RG-5421G-WZ
This user manual describes intended use, main specifications, configuration, monitoring, and firmware update
for NTU-RG optical terminals
.
Notes and warnings
1
For NTU-RG-5421G-WZ
2
For NTU-RG-5421GC-WAC
Notes contain important information, tips, or recommendations on device operation and setup.
Warnings inform users about hazardous conditions which may cause injuries or device damage and
may lead to the device malfunctioning or data loss.
