Adit 3500 - Release 1.6
17
Quick Start Guide
Interface Connectors
Interface Connectors
The following are the Adit 3500 interface connectors:
Note: The following is dependant upon how the system (hardware) is configured. Systems can be
ordered with/without FXS, and can have from 1-4 DS1 ports.
Front of Adit
z
4 DS1 Ports (used for DS1 WAN and/or PRI/CAS trunks) (RJ-45C connector).
-
(1) T1-based WAN - uses 1 or 2 DS1 ports
-
(1) PRI/CAS group - uses 1 or 2 DS1 ports
z
(1) 10/100Base-TX WAN port (RJ-45 connector)
z
(1) 10/100Base-TX LAN port (RJ-45 connector)
z
4 FXS (RJ-11 connector)
Back of Adit
z
RS-232 craft port connector for local management
z
Power input connector
z
Battery input connector
z
Ground connector
Grounding the Unit
WARNING!
T
HE
A
DIT
3500
IS
REQUIRED
TO
BE
PERMANENTLY
GROUNDED
FOR
THE
PROTECTION
OF
USERS
AND
SERVICE
PERSONNEL
.
Chassis ground is located on the back of the unit.
To ground the unit:
1. Connect a minimum 14 AWG ground
wire with a #8 ring tongue terminal (not
included) to the chassis ground on the
back of the unit. Secure with the 8-32
screw and lock washer provided.
2. Connect the opposite end of the ground
wire to a suitable earth grounding point
such as a building grounding electrode,
metal water pipe, or metal building
structure that is in compliance with article 250 of NEC.
Chassis
Ground
