3Com Dual E3 Asynchronous Getting Started Manual

Contents

3Com Dual E3 Asynchronous Getting Started Manual Manual pdf 13 page image

3 NETWORK I NTERFACE C ARDCABLINGThis chapter provides information about the physical interfaces of theDual E3 Asynchronous Transfer Mode (ATM) Network Interface Card(NIC), instructions for accessing the corresponding Network ApplicationCard (NAC) through the command line interface (CLI), and options forcabling the E3 port.Physical Interfaces The Dual E3 ATM NIC has the following physical interfaces:Callout Interface Description1 Console:RJ-45 RS-232-C port configured as DTE.n Connect to this port to access theHiPer ARC NAC’s CLI. This port isconfigured for 8 data bits, 1 stop bit,no parity. This port’s baud rate isselectable via DIP switch settings onthe HiPer ARC NAC.2 Span A TX:BNC E3 transmit port for Span A.3 Span A RX:BNC E3 receive port for Span A.4 Span B TX:BNC E3 transmit port for Span B.5 Span B RX:BNC E3 receive port for Span B.6 10/100 Mbps Ethernet:RJ-45 Ethernet port.n This port auto-senses Ethernet10Base-T or 100Base-TX networks.HiPerATMNICE3CONSOLE10/100Base-TETHERNETLINEATXRXTXRXLINEB123456