ADTRAN 424RG User manual

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DESCRIPTION
The ADTRAN 424RG 2POTS/4GigE and Dual Band WiFi Residential Gateway Optical
Network Termination (424RG ONT, P/N 1287781F1) provides Triple Play and WiFi
services to a customer premises. The illustration on the left displays the front and rear of
the 424RG ONT.
FEATURES
The 424RG ONT supports the following features:
■Two POTS (Plain Old Telephone Service) Ports
■Four Ethernet Ports
■2.4GHz and 5GHz WiFi
■12 VDC Power Adapter
■USB Port
■UPS Connector
■Reset Button
Resetting the ONT
A reset button is available if the 424RG ONT needs to be rebooted. The Reset button is
located just above the USB port on the rear of the 424RG ONT. To reset the 424RG ONT,
press the RESET button for 5 seconds or longer.
WARNING
!
All settings will return to Factory Defaults; registration provisioning will be lost.
Voice Processing
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).
Ethernet Interface
The 424RG ONT supports data service through four 10/100/1000Base-T Ethernet inter-
faces via RJ-45-style connectors.
Power
Power is provided by a 12 VDC Power Adapter that is included with the 424RG ONT. The Power Adapter operates from a main power
source input of 100 to 240 VAC, 50/60 Hz, with a nominal output of 12 VDC. The total power consumption with WiFi enabled, 4 Ethernet
Ports running and both POTS lines off-hook is approximately 22 Watts. A connection for an optional un-interruptible power supply (UPS) is
also provided.
UPS
The 424RG ONT provides an optional connection for an 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 424RG ONT by a local power source with battery backup that utilizes the
AC power at the customer premises and keeps the battery charged.
CLEI: BVMDU00D_ _
Product P/N: 1287781F1
Issue Date: May 2019
Document P/N: 61287781F1-22D
Documentation for ADTRAN®Carrier Networks products is available
for viewing and download directly from the ADTRAN Support
Community website.
Go to: https://supportforums.adtran.com/welcome
Registration is required.
ADTRAN offers training courses on our products, including customized
training and courses taught at our facilities or at customer sites.
For inquiries, go to: http://adtran.com/training
The following related online documents and resources provide additional information for this
product:
Total Access 5000 GPON OLT User Interface Guide
Total Access 5000 Series CLI Dictionary
Total Access 5000/5006 Engineering Guide
Total Access 5000 Series Load Calculations (online tool)
Total Access 5000 Series FTTP Deployment Guide
ADTRAN 424RG ONT 2 POTS/4 GigE and Dual Band WiFi User Interface Guide
ADTRAN 424RG
2 POTS/4 GigE and Dual Band WiFi
Residential Gateway ONT
UPS
PHONE 1
PHONE 2
USB
RESET
GE 1
GE 2
GE 3
GE 4
12V
1
2
2.4
5.0
1
2
3
4
WPS

261287781F1-22D
connection when the fiber cable is not connected. This will
protect the optical portion of the connection.
5. Figure 2 illustrates the 424RG ONT after the base has been
attached.
Figure 1. Attach 424RG ONT to Base and Connect Fiber
Figure 2. 424RG ONT with Base Attached
Screw
Fiber
Tray
SC/APC
Connector
Fiber
Opening
1
2
2.4
5.0
1
2
3
4
WPS
WiFi
The 424RG ONT provides 802.11b/g/n/ac compliant WiFi that
support both 2.4GHz and 5GHz.
INSTALLATION
After unpacking the 424RG ONT, inspect it for damage. If damage
is noted, file a claim with the carrier and then contact ADTRAN. For
more information, refer to the warranty.
Installation consists of positioning the 424RG ONT on a desktop
and connecting POTS, Ethernet, Fiber, and power.
Installation Guidelines
The following are guidelines for this installation.
■Read all warnings and cautions before installing or servicing the
424RG ONT.
■Do not locate the 424RG ONT in direct sunlight or next to any
thermal obstructions.
Installation Overview
To install the 424RG ONT, you will need to complete the following
steps:
■Step 1: Attach the 424RG ONT to base and connect Fiber
■Step 2: Connect POTS
■Step 3: Connect Ethernet
■Step 4: Connect Power
■Step 5: Connect USB
■Step 6: Connect UPS (optional)
Required tools
Standard technician tools and those listed below are required for
installing the 424RG ONT:
■PON power meter with wavelength filtering
■Fiberscope or videoscope
For fiber optic connections, the following is required:
■ODC Fiber cleaning tool
Installation Steps
NOTICE
The 424RG ONT must sit upright using the stand provided. DO NOT
lay the ONT flat as it may overheat.
To install the 424RG ONT, refer to the figures on the first page and
complete the following steps.
Step 1: Attach the 424RG ONT to the Base and Connect
Fiber
Ensure the 424RG ONT is not located in direct sunlight and is not
located next to any thermal obstructions. To attach the 424RG ONT
to the base, refer to Figure 1 and complete the following steps.
1. Position the 424RG ONT on the base.
2. Using the screw provided, secure the base to the 424RG ONT.
3. Thread the fiber cable through the opening in the base. If there
is excess fiber, carefully wrap it around the Fiber Tray.
4. Remove the plug from the SC/APC Connector and insert the
fiber cable. Retain this plug and insert it in the fiber

61287781F1-22D 3
Step 2: Connect POTS
If POTS cables are not available, use Figure 3 and the following
procedure to fabricate the POTS cables.
1. Trim the insulation for the subscriber POTS cables.
2. Refer to the illustration below and connect the twisted-pair
Tip (green) and Ring (Red) to the RJ-11 connector using an RJ-
11 crimper.
3. Insert the RJ-11 connector in the appropriate PHONE 1 or
PHONE 2 jack.
Figure 3. POTS (PHONE) Connection
Step 3: Connect Ethernet
The 424RG ONT supports four 1 Gigabit (10/100/1000Base-T)
connections (GE 1 to GE 4).
If Ethernet cables are not available, use the following procedure and
table to fabricate the Ethernet cables.
1. Trim the insulation for the subscriber Ethernet cable.
2. Connect the wires per the following table using an RJ-45
Crimper.
3. Insert the CAT 6 rated cable in the appropriate GE 1 through
GE 4 ports on the rear of the 424RG ONT.
Step 4: Connect Power
Plug the supplied 12 VDC Power Adapter into the 12V connection
on the rear of the chassis. Connect the AC plug to a standard 120
VAC outlet.
Step 5: Connect USB
There is a USB data connection on the rear of the 424RG ONT that
can be used for connection and communications with other
computers and electronic devices.
Ethernet RJ-45 Pin-out
Pin Name Description Color Code
1 TRD0+ Transmit/Receive Positive White/
Orange
2 TRD0- Transmit/Receive Negative Orange
3 TRD1+ Transmit/Receive Positive White/Green
4 TRD2+ Transmit/Receive Positive Blue
5 TRD2- Transmit/Receive Negative White/Blue
6 TRD1- Transmit/Receive Negative Green
7 TRD3+ Transmit/Receive Positive White/Brown
8 TRD3- Transmit/Receive Negative Brown
1 2 3 4
1 = Not Connected
2 = Tip
3 = Ring
4 = Not connected
Step 6: Connect UPS (optional)
NOTICE
DO NOT connect the Power Adapter and an UPS at the same time
as this will cause damage to the 424RG ONT. The ONT can be
powered by either power source, but not both simultaneously.
The 424RG ONT can typically use an un-interruptible power
supply (UPS) if desired. Power is supplied to the 424RG ONT by a
local power source with battery backup that utilizes the AC power
at the customer premises to charge the battery when it is not in use.
The UPS powers the 424RG ONT and functions as a BBU supplying
continuous 12 VDC. Refer to the installation material that is
provided with the UPS when installing the BBU.
UPS Connector
Connect the UPS to the 8-pin MOLEX connector labeled “UPS”
located on the rear of the SFU ONT chassis. Figure 4 illustrates the
MOLEX connector on the rear of the ONT.
Figure 4. 8-Pin Molex Connector
The UPS Power/Alarm Connections Table below defines each pin
on the connector.
NOTE
ADTRAN offers a UPS Cable assembly (P/N 1287402G1) for the
MOLEX connector.
UPS Power/Alarm Table
The following table indicates which pin is associated with each
alarm provided through a UPS connection.
NOTE
If an UPS is being used and the battery is disconnected, the 424RG
ONT is not protected from power outages, and will send a “Battery
Missing” alarm to the OLT.
Pin-Out Description Alarm
1 Power Input (+12 VDC) -
2UPSStatus-OnBattery1
3 UPS Status - Battery Missing 2
4 Signal Return -
5Power12VReturn-
6 UPS Status - Replace Battery 3
7 UPS Status - Low Battery 4
8 No Connection -
87 6 5
43
4321

C A U T I O N
C A U T I O N
!
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
HANDLING PRECAUTIONS REQUIRED.
Warranty: ADTRAN will replace or repair this product within the warranty period if it does not
meet its published specifications or fails while in service. Warranty information can be
found online at www.adtran.com/warranty.
Trademarks: Brand names and product names included in this document are trademarks,
registered trademarks, or trade names of their respective holders.
Copyright © 2019 ADTRAN, Inc. All Rights Reserved.
ADTRAN CUSTOMER CARE:
From within the U.S. 1.800.726.8663
From outside the U.S. +1 256.963.8716
PRICING AND AVAILABILITY 1.800.827.0807
*61287781F1-22D*
LED STATUS
The LEDs are located beneath the plastic housing and are only
visible after power has been applied. The following table provides
the LED status during normal operations.
Label Status Indication
POWER 

Off
Green
AC or battery off
No Failure
FIBER 

2
Off
Green
Green Flashing
Fast
No connection to the OLT,
open fiber, failure at the ONT,
or power is Off
DS signal present and is within
operating range
Ranging in Progress
INTERNET 

Off
Green
No IP address configured on
WAN Interface, or Power is
Off
WAN Interface is configured
with IP address
GE 1-4 

2
Off
Green
Green Flashing
Fast
Link is down or not equipped
Link is up
Data is being sent or received
USB 

2
Off
Green
Green Flashing
Fast
Power Off or no device con-
nected
Device connected
Data is being sent or received
2.4GHZ 

2
Off
Green
Green Flashing
Fast
Power is Off, or Wireless
2.4GHz is Disabled
Wireless 2.4GHz is Enabled
Data is being sent or received
on 2.4GHz
5GHZ 

2
Off
Green
Green Flashing
Fast
Power is Off, or Wireless 5GHz
is Disabled
Wireless 5GHz is Enabled
Data is being sent or received
on 5GHz
PHONE 1-2 

2
Off
Green
Green Flashing
Slow
Unequipped or on-hook and
not ringing
Line is off-hook
Line in ringing state
WPS 

2
Off
Green
Green Flashing
Fast
Power Off or WPS is Disabled
WPS is Enabled
WPS push button pressed and
device is ready to accept con-
nection
REGISTRATION ID
Registration ID is performed by Serial Number Activation. This
occurs when the 424RG ONT is “Discovered” by the OLT.
NOTE
If AOE Auto Upgrade is active, a new 424RG ONT installation will
be detected and a fast blinking FIBER LED will indicate a new
software download has commenced. This may take 5 - 10 minutes
to complete.
SPECIFICATIONS
Refer to the following for a list of all specifications for the 424RG
ONT.
■Electrical
♦Voltage: 12.0 Volts typical
♦Minimum Voltage: 10.0 Volts
♦Maximum Voltage: 13.9 Volts
♦Power Consumption: Typical 22.0 watts
■Optical
♦TX min power: +0.5 dBm
♦TX max power: +5.0 dBm
♦RSSI max sensitivity: –27.0 dBm
♦R.0X overload: –8.0 dBm
♦TX wavelength: 1310 nm typical
♦RX wavelength: 1490 nm typical
■Physical
♦Height: 10.8 inches (27.5 centimeters)
♦Width: 1.8 inches (4.57 centimeters)
♦Depth: 7.6 inches (19.3 centimeters)
♦Weight: 1 pounds (0.45 kilograms)
■Environmental
♦Operational Temperature: 23°F to +113°F (0°C to +45°C)
♦Storage Temperature: –40°F to 185°F (–40°C to +85°C)
♦Relative Humidity: 90%, noncondensing
MAINTENANCE
The 424RG ONT does not require routine hardware maintenance
for normal operation. ADTRAN does not recommend that repairs
be attempted in the field. Repair services may be obtained by
returning the defective unit to ADTRAN. Refer to the warranty for
further information. Field support for software is provided through
upgrade facilities.
SAFETY AND REGULATORY
Refer to the Safety and Regulatory Notice for this product (P/N
61287781F1-17) for detailed safety and regulatory information.
Consultez l'avis sur la sécurité et la conformité à la réglementation
pour ce produit (61287781F1-17) pour obtenir des renseignements
détaillés sur la sécurité et la réglementation.