Glossary
Glossary
C
Certificate
Certificate ID
Company Card
Connection scheme
E
EMC – Electromagnetic compatibility
Ethernet
I
IP
16
Authenticated allocation of a public key for an identity expressed by the
digital signature of a Trust Center (of Deutsche Telekom AG). Each T-
TeleSec NetKey Card has an individual certificate
Number in a certificate that provides the certificate with unambiguous
identification.
TCOS Chip card that, unlike the
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about a closed user group. Company Cards can be obtained from Deut-
sche Telekom if required.
Schematic diagram of possible connection variants.
The ability of an appliance, installation, or system to function satisfactorily
in the electromagnetic environment without introducing electromagnetic
interference to any appliance or system in that environment (quoted from
the EC EMC guideline, article 1, clause 4).
The most widely used
data rates of up to 10 Mbps (10Base-T) or 100 Mbps (100Base-T).
(Internet Protocol)
The task of the Internet Protocol (IP, layer 3) is to transport data packets
from a sender to a receiver across several networks. The transmission is
packet-oriented, connectionless, and non-guaranteed. The data packets
NetKey Card, contains information
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LAN standard (Local Area Network). Supports
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