NC-AD300E Manual- 9 - CCCCalleralleralleraller numbernumbernumbernumber:FSK、DTMF FAXFAXFAXFAX:FAX Group 3Chapter 3 Installing Equipment3.1 Pre-installation preparation3.1.1 Device AccessoriesAccessories listaccessories number unit notePower line 1 articleconsole line 1 articleethernet line 1 article Crossover cableE1 /T1 line 2 pair RJ45-2 BNCdata CD 1 piece3.1.2 toolsEssential: Screwdriver, Crystal head pressure pliers,Wire cutter.Optional:Multimeter,Electric iron,Solder wire,Knife,Needle nose plier,Etc.3.1.3 CableConsole line: End of RJ45 crystal head,access device.and the other side of RS232 DBFemale head,then link to computer.The realationship from console RJ45 to RS232.