ABB 500NMD20 User Manual

Device description Compact device 500NMD02
Ordering information
500NMD01 R0002 1KHW025096R0002
4.2 Compact device 500NMD02
4.2.1 Overview 500NMD02
2-wire Cu
Console0DSL 2
Tunnel
CFG
local LAN
1
2
3 4
RS-232
Tunnel
Console1
CFG
SHDSL-Interface
2-wire Cu
DSL 1
RS-232/
RS-485
Configuration
and Monitoring
Intelligent Switch
(Layer 2 or 3)
Figure 10: Block diagram 500NMD02
Legend:
1 Ethernet Port 1
2 Ethernet Port 2
3 Ethernet Port 3
4 Ethernet Port 4
The compact modem 500NMD02 has two wide area network SHDSL interfaces and four
Ethernet interfaces. There are two serial interfaces for configuration or process interface (e.g.
to connect telecontrol units). A configurable alarm relais and an extension interface (e.g. to
use the configuration stick) complete the device.
4.2.2 Front view and connectors 500NMD02
Figure 11: Front view of the
Ethernet DSL switch 500NMD02
Figure 12: Connector plan of the
Ethernet DSL switch 500NMD02
Connectors Type
Port1 - Port4 "Ethernet interfaces (Port1 - Port4)",
page 30
Table 7: Interfaces 500NMD02
1KGT150966 V0001 21

ABB 500NMD20 Specifications

General

Brand	ABB
Model	500NMD20
Category	Network Router
Language	English