Digicom PALLADIO ISDN, User Manual

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1.4
PALLADIO ISDN Generality
Enviromental Condition
Operative mode:
from 0
°
C to +45
°
C
Storage mode: from -20
°
C to +80
°
C
Umidity: from 5% to 92% non condensing
1.3. PRODUCT DESCRIPTION
Palladio ISDN is a PC CARD to connect over digital ISDN lines up to 64/128
Kbps.
Generally ISDN devices are called Terminal Adapter (or ISDN modem) and
can connect to the digital ISDN lines to transfer data up to 64000 bps (using
V.120 or PPP protocols, depending on the application) or up to 128000 bps
(using MLPPP Multi-Link Point to Point Protocol).
The Internet/Intranet access is carried out through the “PPP Internet” mode.
The minimum requirement for a complete use of the device is at least 1 PC
Card slot 16 bit on your portable PC.
Palladio ISDN complies with EUROISDN NET3, CTS2, I-CTR3.
1.4. ISDN
ISDN, acronym of Integrated Services Digital Network, it’s the evolution of
the switched analog network even called Plain Old Telephone sistem (POTs).
ISDN can deliver fast, reliable, switched digital communications to the user.
A practically error free up to 128Kbps throughput and a minimal call connect
time make ISDN the medium of choice for data communications.
The ISDN devices available in the market are: phone, fax, videotelephony,
and terminal adaptor. The Terminal Adaptor (also called ISDN modem) is the
equivalent of the analog modem, instead of make a modem modulation
process, an ISDN Terminal Adaptor makes a digital codification and
adaptation.