ADTRAN 411 User Manual

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DESCRIPTION
This document supports the following ONTs:
The ADTRAN 411 1 Pots + 1GigE (Micro ONT) is an Optical
Network Terminal (ONT). Figure 1 illustrates the key features on
the Micro ONT.
Figure 1. Micro ONT Key Features
The table opposite provides descriptions for each feature number
above.
Part Number Description
1287787F1 ADTRAN 411 Micro ONT (NA)
1287787F4 ADTRAN 411 Micro ONT (AUS)
4
6
5
1
2 3
7
PWR
VOICE
LAN
FIBER
POWER
VOICE LAN
PWR VOICE LAN
FIBER
FIBER
8
Fiber (FIBER)
Fiber is supplied to the Micro ONT using an SC/APC Fiber
connection located on the rear of the unit.
Ethernet Interface (LAN)
The Micro ONT supports data service through one 10/100/
1000BASE-T Ethernet interface via an RJ-45-style connector.
POTS (VOICE)
Plain Old Telephone Service (POTS) uses in-band signaling tones
and currents to determine call status (for example, call request).
Because POTS allows for the transfer of audio signals below 3.3
kHz, POTS systems are also used for modems that allow data
transmission (referred to as dial up connections).
AC Power
The power feed is +12 VDC from the included AC to DC Adapter.
The adapter plugs into the PWR connector.
UPS
The Micro ONT provides an optional connection for an uninterpre-
table power source (UPS). An UPS is a battery backup system
designed to continue providing power when the primary power
source is lost. Power is supplied to the Micro ONT by a local
power source with battery backup that utilizes the AC power at the
customer premises to charge the battery.
ONT Reset (RESET)
Refer to Figure 1 for the location of the Reset button.
Reset the Micro ONT if you need to reboot the unit. The RESET
button is accessed through an opening on the bottom of the unit.
To reset the Micro ONT, insert a small pin (paper clip) into the
RESET opening and hold the button down for 10 seconds.
The Micro ONT will automatically download the latest provisioning
after the reset process has completed.
Number Feature
1 Single GPON fiber interface with 1.244 Gbps upstream
and 2.488 Gbps downstream
2 POTS (Voice) Interface
3 10/100/1000-BaseT Ethernet Interface (LAN)
4 AC Power Adapter
5 UPS Power/Alarm connector
6 Status LEDs
7 Reset Button
8 Keyholes
ADTRAN 411
Micro ONT
1 POTS + 1 GigE
August 2020
61287787F1-13A

ADTRAN 411 Specifications

General

Power over Ethernet (PoE)	No
Layer	Layer 3
Product Type	VoIP Gateway
Data Rate	10/100 Mbps
Management	Web-based, CLI
Protocols	SIP, MGCP
Voice Codecs	G.711, G.729
Security	TLS/SRTP
Operating Temperature	32°F to 104°F (0°C to 40°C)

Summary

Quick Start Guide for ADTRAN 411 Micro ONT

Product Description and Supported Models

Overview of the ADTRAN 411 Micro ONT, its function, and lists supported hardware versions.

Key Micro ONT Features Overview

Details the main hardware features of the Micro ONT, including interfaces, indicators, and controls.

Micro ONT Installation Process

Installation Guidelines and Warnings

Provides crucial safety and operational guidelines before installing the Micro ONT.

Installation Overview and Required Tools

Outlines the installation steps and lists necessary tools and equipment.

Positioning the Micro ONT

Instructions for mounting the Micro ONT on a wall or placing it on a desktop.

Connecting Ethernet and POTS Interfaces

Steps for connecting the LAN (Ethernet) and POTS (Voice) ports on the Micro ONT.

Connecting the Fiber Optic Interface

Detailed procedure for connecting the SC/APC fiber cable, including laser safety.

Power Connection Options

Guide to connecting either the 12 VDC adapter or an UPS for powering the Micro ONT.

Micro ONT Status and Troubleshooting

Understanding LED Status Indicators

Explains the meaning of POWER, FIBER, LAN, and VOICE LEDs during operation.

Troubleshooting Common Issues

Provides solutions for problems like flashing red LAN LED or inactive FIBER LED.

Troubleshooting Power and LAN LEDs

Steps to resolve issues with the Power LED being off or the LAN LED indicating connectivity.

Micro ONT Specifications and Safety

Technical Specifications Overview

Lists electrical, physical, environmental, and optical specifications for the Micro ONT.

Maintenance and Repair Guidance

Information on routine maintenance, field repairs, and obtaining repair services.

Safety and Regulatory Information

References safety and regulatory notices, including handling precautions for ESD.