F-110729-1057-1 FCC ISN impedance stabilization network

Introduction：

The ISN Impedance Stabilization Network model F-110729-1057-1 is an ISN serial product manufactured by FCC (Fischer Custom Communications, Inc.) and authorized for sale by EUTTEST in Shenzhen, China, which complies with the requirements of the latest version of the CISPR32 standard.(math.) genusFor 4 active balanced pairs of Category 5 and Category 5E up to 500 mA per line PoE (1 amp per pair).

CISPR 22/ CISPR 32 defines an ISN as a specialized coupling and decoupling device for the measurement of conducted asymmetrical common-mode radio interference voltages from ITEs. This ISN provides models for measuring conducted emissions from single, dual, and quad balanced pairs of telecommunication equipment, all meeting the requirements for longitudinal transition loss, common mode impedance, phase, decoupling isolation, and voltage dividing factor.

Main technical parameters:

Appearance

Note: This product is branded as FCC - Fischer Custom Communications, Inc. and is not Federal Communications Commission (FCC) certified.

Note: Please refer to the original FCC factory data sheet for any changes in product parameters.

FCC Official Authorized Dealer:

EUTTEST is an official FCC authorized dealer, and the full official name of the company is: Fischer Custom Communications, Inc.

Ltd. is authorized by FCC to sell all FCC products in China and provide technical service for the products sold.

Click to view the image of the authorization