Software Description; Specifications; Rear Panel Connectors - E.F. Johnson Company ATLAS 4500 Technical Manual

Software Description

Table 2.2

Rear Panel Connectors

Connector
Primary Audio
Secondary Audio
BNC Connector - 1 PPS
BNC Connector - 10 MHz
Dual Ethernet
Serial
DB 25
N-Connector - Receiver 1
N-Connector - Transmitter
AC Power Connector
2.3 Software Description
Administrators use the ATLAS® 6100/6200 Network Management System (NMS)
to configure and maintain the ATLAS 4500. Refer to the ATLAS 6100/6200
Network Management System (NMS) Technical Manual.

2.4 Specifications

Table 2.3 summarizes ATLAS 4500 general specifications. Table 2.4 summarizes
ATLAS 4500 transmitter specifications. Table 2.5 summarizes ATLAS 4500
receiver specifications. Table 2.6 summarizes ATLAS 4500 standards compliance.
2-6
Type
RJ 45 socket, 8 pin
RJ 45 socket, 8 pin
BNC (F)
BNC (F)
Dual RJ47
Serial (F)
DB25 (F)
N(F)-Type
N(F)-Type
IEC-60320-C14 Inlet
ATLAS 4500 Multimode Station Technical Manual
Section 2 - Product Overview
Function
Primary 4-Wire/4-Wire E&M Connection.
Used to transmit over 4-wire or receive
over 4-Wire from the receiver
Not used (Secondary 4-Wire/4-Wire
E&M Connection. Designed to receive
audio over 4-wire from optional Receiver
2.)
1 pulse per second input from the GPS
receiver
10 MHz reference from the frequency
reference
Double stacked RJ 47 Ethernet
connector. Connects to the router/
switch.
DB9 connector used to provide console
access to the logic card and the
controller board (for debugging, etc.)
General purpose 25-pin connector. 12
pins to be used for Repeater I/O and 13
pins will be used for miscellaneous
functions.
N-Type connector to connect the
primary receiver to the multicoupler.
N-Type connector to connect the
transmitter to the isolator/combiner.
AC power input
May 2017