MAIN CHARACTERISTICS range of product MODICON QUANTUM AUTO PLATFORM product or component type DIO HEAD-END ADAPTOR COMPLEMETARY CHARACTERISTICS number of port 1 MODBUS PLUS FIBER OPTIC SINGLE COPPER transmission rate 1 MBIT S electrical connection 1 CONNECTOR RJ45 I/O words 30 I 32 O checks CHECKSUM power dissipation in W 4 W pulse width distortion/jitter >= 5 NS wavelength 820 NM power loss budget 11 DB 62.5125 M optical transmission -16..-9 DBM 100140 M rise/fall time 20 NS dynamic range 20 DB detected silence -36 DBM sensitivity scale > 30 DBM bus current requirement 750 MA