Motorola ASTRO 25 GTR 8000 User Manual

Figure 42: Base Radio Integrated Voice and Data Backplane
Table 36: Base Radio Backplane Connections for Integrated Voice and Data
Port /
Type
Device it connects to:
Port /
Type
Description
SC-A port,
RJ-45
Simulcast Site:
Site LAN switch
LAN port,
RJ-45
IP interface connection to the site LAN
switch port for this channel. An optional
SDM RTU device connects to the site LAN
switch that is connected to this port.
ASTRO
®
25 repeater
site with Less than six
GTR 8000 Base Ra-
dios, or with a mix of
QUANTAR
®
stations:
Site Controller module A
SC A to
Base Ra-
dio 1-6
port,
RJ-45
Connects to site controller A base radio
port for this channel.
NOTICE: The length of the cable
between the site controller and
the base radio should be no
greater than 30 ft.
ASTRO
®
25 repeater
site with More than six
GTR 8000 Base Ra-
dios, or with a mix of
QUANTAR
®
stations:
External Site LAN switch
or Site Controller mod-
ule A
LAN port,
RJ-45
IP interface connection to the site LAN
switch port for this channel or connection to
site controller A base radio port for this
channel. An optional SDM RTU device
connects to the site LAN switch that is con-
nected to this port.
SC-B port,
RJ-45
Simulcast Site:
Not in use
ASTRO
®
25 repeater
site with Less than six
GTR 8000 Base Ra-
SC B to
Base Ra-
dio 1-6
Connects to site controller B base radio
port for this channel.
MN003286A01-E
Chapter 3: GTR 8000 Base Radio Installation
106

Motorola ASTRO 25 GTR 8000 Specifications

General

Brand	Motorola
Model	ASTRO 25 GTR 8000
Category	Radio
Language	English