CAT6a data line and PoE EMI filters

CAT6a data line and PoE EMI filters

CAT6a data line and PoE EMI filters

Called F2780Y001L-001 (see photo), it is 200mm long and has RJ45 male connectors on each end for easy connection to switches, routers and computers.

Inside are eight identical two-stage CLCLC filters (see diagram), offering noise attenuation of 50dB from 30 to 70MHz, 100dB from 100MHz to 1GHz, and 120dB from 1 to 10GHz.

CAT6a data line and PoE EMI filters

Filters are compatible with IEEE Type 1, Type 2, Type 3 and Type 4 PoE up to 100W PSE.

“The result is a quiet, clean signal in an environment where sensitive equipment must provide exacting, interference-free measurements,” according to the company.

Ratings are 100Vdc (line-to-ground tested to 200Vdc for 2s) and -25°C To +85°C.

The filter components are encapsulated in a plated metal enclosure, and the filters comply with UL and cUL construction requirements.

The F2780Y001L-001 data sheet is here

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