Cisco 4500M Guía de instalación Pagina 226

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 270
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 225
A-86 Cisco 4000 Series Installation Guide
BRI Pinouts
BRI Pinouts
The BRI interface port pinouts are shown in Table A-35.
Table A-35 BRI Port Pinouts (RJ-45)
Caution
To prevent damage to the system, make certain you connect the BRI cable to the
BRI connector only and not to any other RJ-45 connector.
1. Pins 1, 2, 7, and 8 are not used.
2. TE refers to terminal terminating layer 1 aspects of
TE1, TA, and NT2 functional groups.
3. NT refers to network terminating layer 1 aspects of
NT1 and NT2 functional groups.
5 TX–
6 +RX
7 Ground
8 Ground
9 +TX
8 Pin
1
TE
2
NT
3
Polarity
3 Transmit Receive +
4 Receive Transmit +
5 Receive Transmit
6 Transmit Receive
Table A-34 Dual-Port Token Ring Pinouts (DB-9 Connector)
(Continued)
9-Pi
n Signal Name
Vista de pagina 225
1 2 ... 221 222 223 224 225 226 227 228 229 230 231 ... 269 270

Comentarios a estos manuales

Sin comentarios