Serial buffer

SS-68 USB (USB serial Buffer)

The SS-68 USB Buffer is a call logging buffer that is supplied fitted standard with 128Kbytes of RAM. Battery backup will allow logging in the event of power failure.

  • Line Powered
  • PABX connection OPTO-COUPLED
  •  Battery backed operation
  • PABX power used when PC turned off
  • Full functionality during battery operation
  • Beeper warning when buffer full
  • Compact
  • Easy installation
  • LED buffer status indications
  • Housing Black plastic 130 x 68 x 29 mm
  • LED indicators PC Tx & Rx, 80% & 50% buffer full, PABX DATA, Heart beat
  • Connectors
  • Connection to PC: 9 way D-type female
  • Connection to PABX: 9 way D-type male
  • Storage medium Battery backed RAM buffering
  • Storage capacity 128K - 4000 call records
  • Setup storage Setup data is stored in non-volatile EEPROM
  • Compatibility Compatible with most PABX’s units
  • Required voltage 5V to 12V DC from PC handshaking lines
  • Current consumption 5 mA to 10mA
  • Battery backup
  • 3.6V 60mA Ni-Cad. Powers unit up to 2 days – Indefinite if
  • PABX supplies power
  • PABX baud rate Software settable (Bd) 300, 600., 1200, 2400, 4800, 9600
  • PC baud rate
  • Software settable (Bd) 300, 600, 1200, 2400, 4800, 9600,19200
  • Data storage
    • Time stamping of call records and events
    • Data compression, typical ratio 2.5:1
    • Warning beeper at 95% full
    • DTR enabled dumping of records
    • ASCII handshake protocol
    • Fully error corrected proprietary protocol


AttachmentSize
PDF icon SS-68BB USB User Manual.pdf1.03 MB
Zimbabwe & Zambia
EOS
+263 4 781834
South Africa
Goldtel
+27 087 6300000
Swaziland
SPTC
+268 2405 2000
South Africa
Telkom
+27 10217
Lesotho
TP Technologies
+266 5228 2000

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