Saturn Bt – Chapter 1. Getting Started 1.5
Saturn B Data Service
The Asynchronous Data Service (ASD) offers data transmission at
9.6 kbps via the built-in modem feature of the Saturn B terminal.
Only modem communication software needs to be installed in the
associated PC to allow data transfer.
The Asynchronous Data Service is provided as standard feature.
The optional High Speed Data Service (HSD) service offers a
56/64 kbit/s full duplex link with a terrestrial ISDN network:
• High speed data transfer, connection to data networks
• Video transfer, compressed store-and-forward transmission
• Video phone with hotline facility
• Multichannel audio transmission
• Multiplexed data, facsimile and voice.
With the optional Datacom Switch Unit (DSU) it is possible to have
HSD and ASD equipment connected at the same time.
Introduction Cont’d
Introduction Cont’d