Glossary
6 Glossary
AD
Active Directory
CTS
Clear to Send
DC
Direct Current
DCD
Data Carrier Detect
DSL
Digital Subscriber Line
DTE
Data Terminal Equipment
EMC
Electromagnetic Compatibility
ERPS
Ethernet Ring Protection Switching
ETSI
European Telecommunications Standards Institute
FC
Functional Constraint
GND
Ground
IEEE
Institute of Electrical and Electronics Engineers
ITU-T
International Telecommunication Union - Section Telecommuni-
cation Standardization
kbps
kbits per second
LAN
Local Area Network
LED
Light Emitting Diode
LLDP
Link Layer Discovery Protocol according to IEEE-802.1AB
MAX
Maximum
Mbps
MBit per second
MIB
Management Information Base
Min
Minimum
ms
Millisecond
OID
Object Identifier (SNMP)
OSI
Open Systems Interconnection Model
PC
Personal Computer
PIN
Personal Identity Number
RADIUS
Remote Authentication Dial-In User Service
RFC
Request for Comments
RTS
Request to Send
RTU
Remote Terminal Unit
Rx
Receive Direction
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