ETO-NET-L1.3

Power over Ethernet budgets

ETO-NET-M1 · Physical Layer · ETO-NET-M1-A Cabling, fibre and power

Power over Ethernet delivers DC to cameras, access points and phones over Cat cable; the ETO must size switch aggregate budgets using PSE output figures across the 802.3af, 802.3at and 802.3bt Type 4 standards.

Independent study. xplor is not an accredited training provider and awards no certificate or Certificate of Competency. Not a substitute for MCA-approved HV, GMDSS radio maintenance or ENEM courses. AI-drafted content pending subject-matter-expert review.