Motorola 68P02958C00-B - Manual (Page 31)

System Overview
2-11
Telnet
Work Station
RS232
MOSCAD
ToolBox
System Support Center Network Management Center
MDLC Network
Terminal Server
1 32
. . .
MDLC
SC Communication Site
TCP/IP on Ethernet
R 485 S
EMU EMU EMU . . .
DEVICE
W
DEVICE
X
ENVIRONMENTAL
SENSORS
MDLC
SC Communication Site
R 485 S
EMU EMU EMU . . .
DEVICE
Y
DEVICE
Z
ENVIRONMENTAL
SENSORS
MDLC
SC Communication Site
R 485 S
EMU EMU EMU . . .
DEVICE
Y
DEVICE
Z
ENVIRONMENTAL
SENSORS
LEGEND
Device
Application
Site
Concentrator
EMU
SC
Element
Management
Unit
Figure 2-6: MOSCAD NFM System Architecture with TELNET Application