defining a degree of excellence bel fuse inc. 198 van vorst street, jersey city, nj 07302 ? tel: 201-432-0463 ? fax: 201-432-9542 ? e-mail: belfuse@belfuse.com website: http://www.belfuse.com specifications subject to change without notice. 960003b ? complies with ieee 802.3i 1993 specifications for 10base-t ? designed to function with a variety of amd 10base-t transceivers ? through-hole and smt packaging schematic 0556-2006-24 -5.0 -27 -16 -33 -26 -40 -30 -15 -30 -40 -30 S556-5999-A4 -5.0 -27 -16 -33 -26 -40 -30 -15 -35 -40 -30 10base-t network components filter modules mechanicals ? improved emi characteristics for fcc and cispr "b" performance ? includes pre-emphasis and impedance matching resistor network ? 2000 vrms isolation 0556-2006-24 S556-5999-A4 electricals at 25oc insertion loss attenuation (db) min return loss crosstalk common mode rej (db) typ 30mhz 50mhz 100mhz (db) min (db) min (db) min part no. 1mhz-10mhz tx rx tx rx tx rx 1mhz-10mhz 1mhz-10mhz 10-30mhz 30-100mhz l110
defining a degree of excellence corporate office bel fuse inc. 198 van vorst street, jersey city, nj 07302-4496 tel: 201-432-0463 fax: 201-432-9542 e-mail: belfuse@belfuse.com internet: http://www.belfuse.com far east office bel fuse ltd. 8f/8 luk hop street san po kong kowloon, hong kong tel: 852-2328-5515 fax: 852-2352-3706 european office bel fuse europe ltd. preston technology management centre marsh lane, preston pr1 8ud lancashire, u.k. tel: 44-1772-556601 fax: 44-1772-888366 application notes application circuit 960003b ? refer to bel short form catalog for list of recommended amd transceivers compatible for use with these parts. ? resistor values are chosen to precision match the impedance characteristics of the amd transceiver with that of the internal filter network within magnetics module. ? this part provides impedance matching, signal wave shaping, emi and common mode noise suppression and high voltage isolation. 10base-t network components filter modules l111
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