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2
S Y S T E M D E S C R I P T I O N
2.1
Functionality
MAGIC EEC is equipped with a G.703/G.704 input/output (for ETI signal)
and two LAN interfaces which can be configured freely regarding their func-
tionality (input/output for EDI signal, control and configuration, SNMP). A
second ETI module can be equipped, whereby an additional and unrestricted
ETI output is available. This may be used as a monitoring output or to supply
a redundant ensemble multiplexer, for example.
Configuration and control is especially comfortable with the MAGIC EEC
Windows PC software which is included in delivery and which communi-
cates with the system via the LAN interface.
For an external alarm signalling eight TTL contacts and eight relays are pro-
vided. All alarm or status events are also stored in an internal system logfile,
which is readable via the logfile browser of the PC software. Alternatively an
automatic download in e.g. a network folder is possible.
Via the integrated SNMP agent, which supports the SNMP v1/v2 protocols,
control of the system can be realised for up to four independent networkman-
agement systems.
With the optional SDC upgrade a MAGIC EEC system can be upgraded to a
full MAGIC SDC Switch & Converter.
S y s t e m
d e s c r i p t i o n
P A G E 1 7
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