Zyxel-communications Multi-service Access Platform MSAP2000 Manual de usuario Pagina 157

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 243
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 156
7. Product Specification
MSAP2000 Technical Manual V3.0 7-50
FXO-P Specification
Microprocessor Samsung S3F441FX
Flash ROM Flash (256KB)
Hardware
RAM SRAM (8kB)
Analog Voice Module Capacity 8 Voice Channels
Interface Coding
Impedance
ITU-T G.771 A-Law or µ-Law
2-Wire 900 (other Impedance
specifications are software
selectable)
DC Loop Current <20mA
Link Performance Complies with ITU-T G.712 and
CHT ME 2401-4
Dial Supports DTMF and DP
Ring Detection 20Hz, up to 105 Vrms (17Hz,
25Hz, or 50Hz. Ring
Frequency is software
selectable)
Tip-Ring Reversal Polarity Guard functions
provided
Voice Signaling CAS or CCS
Anti-Lightening and Over-Voltage
Protection
ITU-T K.20/K.21
IEC 61000-4-5 Class 2 or FCC
Part 68
Test Interface Two sets are provided for each
channel, for external and facility
testing
Input Power 5VDC/1.2A
Power
Consumption
1.1W@25°C
Environment Operation Temperature and
0°C to +60°C
Humidity Up to 95% relative humidity
Storage Temperature and -10°C to +80°C
Humidity Up to 95% relative humidity
Height 213 ± 1mm
Width 18 ± 1mm
Depth 257 ± 1mm
Dimension
Weight 335 ± 2 g
EMI CNS 13438 or CISPR 22
ESD IEC 61000-4-2 Class 1
Vista de pagina 156
1 2 ... 152 153 154 155 156 157 158 159 160 161 162 ... 242 243

Comentarios a estos manuales

Sin comentarios