ADTRAN Gfast 422G, Quick Start

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Quick Start
D
ESCRIPTION
The ADTRAN ® 422G Gfast Bridge Customer Premises
Equipment (CPE) is a single-port unit with vectoring that allows
delivery of ultra-fast broadband speeds to residential customers
over existing copper wires. The 422G CPE is used to provide a
Gigabit Ethernet LAN interface to the end user.
Figure 1 shows the front and back of the 422G CPE.
Figure 1. ADTRAN 422G CPE
The following table lists the features of the 422G CPE illustrated in
Figure 1 .
Power Connector
The power feed is +12 VDC from the included AC/DC adapter.
The adapter plugs into the
POWER
connector. The total power
consumption is less than 10 watts.
RJ-45 LAN Interface
The 422G CPE supports data service through one 10/100/
1000BASE-T Ethernet interface via an RJ-45 style connector.
RJ-11 Gfast Interface
The RJ-11 Gfast interface is used to connect the 422G CPE to a
wall phone jack. This provides Gfast capabilities using the existing
phone lines.
Number Feature
1 LEDs
2 Gfast RJ-11 interface
3 Reset button
4 Ethernet 10/100/1000Base-T RJ-45 interface (LAN)
5 12 V power connection (Power)
1
2 4 3 5
Front
Back
Reset Button
To reset (reboot) the unit, insert a small pin or the end of a paper
clip into the
RESET
opening and hold the button down for 10
seconds. The 422G CPE will automatically download the latest
provisioning after the reset process has completed.
I
NSTALLATION
Before installing the 422G CPE, inspect it for damage. If damage
has occurred during shipping, file a claim with the carrier and then
contact ADTRAN. For more information, refer to the warranty.
Installation Guidelines
Follow the guidelines below when installing the 422G CPE.
■ Read all warnings and cautions in the 422G Gfast Bridge CPE
Safety and Regulatory Notice before installing the 422G CPE.
■ Do not locate the 422G CPE in direct sunlight or next to any
thermal obstructions or source of moisture.
■ Do not mount the 422G CPE higher than 9.8 ft (3 m) from the
floor.
■ Locate the 422G CPE near the service entrance and near a
power location.
Installation Overview
Installation of the 422G CPE consists of the following steps:
■ “Step 1: Position the 422G CPE”
■ “Step 2: Connect the Ethernet Cable”
■ “Step 3: Connect the Gfast RJ-11”
■ “Step 4: Connect 12 VDC Power”
Installation Steps
Step 1: Position the 422G CPE
The 422G CPE can either be mounted on a wall or placed on a
desktop.
Gfast
422G CPE
Gfast Bridge CPE
June 2019
611321713F22-13B
P/N: 11321713F22