hat
A SFP plis pase modile elèktrik entèfas idèl spécifications elèktrik SFI. Transmetè D' a ak destinataire sortie impédance se 100 Ohms différentielle. Liy done yo se anndan CA double. Modile a bay différentielle revokasyon epi redwi konvèsyon mòd différentielle pou komen pou bon kalite siyal revokasyon yo ak ti EMI. SFI sonje bagay opere pase 200 milimèt amelyore materyèl FR4, ni pou moute sou nivo FR4 150mmof ak yon sèl connecteur.
eng
The SFP+ module electrical interface is compliant to SFI electrical specifications. The transmitter input and receiver output impedance is 100 Ohms differential. Data lines are internally AC coupled. The module provides differential termination and reduce differential to common mode conversion for quality signal termination and low EMI. SFI typically operates over 200 mm of improved FR4 material or up to about 150mmof standard FR4 with one connector.