Components And Interfaces; Components And Interfaces; Mechanical Components; Outer Enclosure - ADTRAN Total Access 362R Installation And Maintenance Manual

Total Access 362R Single Family Unit with RF Return Installation and Maintenance Guide

Components and Interfaces

The ONT consists of the following components and interfaces:
• Mechanical Components
• Electronics Module
• Circuit Board

Mechanical Components

The ONT is designed for outdoor applications. The Corning Systems Model FNI‐NG series
outdoor NID housing is intended as a demarcation point between the Telco and a subscriber's
wiring and house fiber‐to‐the‐home (FTTH) electronics.

Outer Enclosure

The Outer Enclosure provides both environmental control (weatherproofing) and access
control.

Outer Enclosure Security Locking Feature

The enclosure is intended for use on the outside of a building and is designed to meet US
environmental requirements. The unit is weather hardened and is able to withstand 70 m.p.h.
wind driven rain, high temperature, cold temperature, drop tests and all other GR‐49,
GR‐950, and GR‐487 requirements. The dimensions are approximately 286 mm (11.25ʺ) x 330
mm (13ʺ) x 110 mm (4.3ʺ). The external door provides access to the RJ‐11 test connectors, POTS
Two‐screw Terminal Bridges, Ethernet RJ‐45 connectors, and RF Video connector. The
enclosure door is held in the closed position by two "snap" door retainers (refer to Figure 2 on
page 9). To open the door these two snaps must be disengaged at the same time.
The Outer Enclosure Door has a double security locking feature provided by the third molded
part (refer to Figure 2 on page 9). This provides the following capabilities:
• Subscriber access with the flat head screw
• Telco personnel can control access via the Pin‐in Hex‐head screw
• Door can be secured using a padlock
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