3Com RMON-EMP-3 installation and operation guide

Modem

Modem

ONline System Concentrator

Straight-Through Cable

Ethernet

Null-Modem Cable

Direct SLIP Connection

ONline System

Concentrator

Ethernet

Figure A-2. Out-of-Band Connections to the RMON MultiProbe Module

A - 8 Ethernet RMON MultiProbe Module Installation and Operation Guide