ABB 800xA User Manual page 14

Product Scope
Figure 1. Subscriber and Provider Configuration
The network between the subscribers and the providers can be anything from a high
speed LAN 100 MBit/s down to modem connection with a speed of 128 kBit/s.
A password and encryption can be used to secure the connection between the
provider and the subscriber.
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Remote Access Client
Subscriber system
Remote Access Server
Network
Provider system
Section 1 Introduction
3BSE037076-510 D