Enterasys sbu128 Betriebsanweisung
This is the SBU128
80-10200000-01
1–3
1.2 Features
The main features include:
•
Interference free operation of the DLC, with the SBU128 installed.
•
Support for synchronous data rates of 600, 1k2, 2k4, 4k8, 9k6, 19k2,
38k4, 48k, 56k, 64k, 128kbit/s.
38k4, 48k, 56k, 64k, 128kbit/s.
•
Support for asynchronous data rates of 300, 600, 1k2, 2k4, 4k8,
9k6, 19k2, 38k4 bit/s.
9k6, 19k2, 38k4 bit/s.
•
Asynchronous word lengths of 7, 8, 9, 10, 11 & 12 bits.
•
Automatic fault detection on the DLC circuit.
•
Fully automatic or manually initiated dialling and backup of the DLC.
•
Local or remote control of the switch to the backup circuit.
•
Fully automatic or manually initiated restoral to the main circuit.
•
Automatic re-dial and alternate number dialling.
•
Storage of 20 ISDN telephone numbers for the User port.
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20 digit sub-address number.
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20 digit Multiple Subscriber Number.
•
User definable line failure detection modes.
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Remote Configuration and monitoring.
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Automatic Remote Alarm Reporting via ISDN ‘B’ channel.
•
Structured operation and configuration menu system.
•
Line integrity testing, both manual and automatic.
•
‘Alarm’ output port for event logging, printing.
•
Security using Calling Line Identification.
•
‘Pass Through’ relays in the event of a power loss.
•
Talkwire compatibility with other Cabletron SmartSWITCH BACKUP
products.
products.
•
Password protected command interface.
•
Multiple Time Windows automatic back up operation.
•
Remote backup spoofing to reduce the burden of central site call
costs.
costs.
•
Local spoof of transmit data to prevent unwanted backup with host or
terminal failure.
terminal failure.