MDS MX-2104 Especificaciones Pagina 69

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 243
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 68
MX-2100/2104 Installation and Operation Manual Chapter 1 General Information
Technical System Characteristics 1-53
I/O Channel Tests
Local loopback
Remote loopback
Pseudo-random sequence transmission test (511-bit
pattern)
BERT (bit error rate test using 511-bit pattern pseudo-
random sequence)
ITU-T Rec. V.54 loop 2 and loop 3 by interface
connector pins
Tone injection for voice modules
Alarms
LCD alarm buffer: stores one alarm of each type
Supervision terminal alarm buffer: stores the last 100
alarms. Each alarm time and date stamped
ALM RLY connector
RJ-12 connector
For pinout refer to Appendix A.
Dial Port connector
9-pin female connector
Direct connection to dial up modem
For pinout refer to Appendix A.
Vista de pagina 68
1 2 ... 64 65 66 67 68 69 70 71 72 73 74 ... 242 243

Comentarios a estos manuales

Sin comentarios