
IEEE Standard for Ethernet Amendment 2: Physical Layer and Management Parameters for Power over Ethernet over 4 pairs
NORMA vydána dne 31.1.2019
    
        Designation standards: IEEE 802.3bt-2018
                
                
                
                Note:    NEPLATNÁ
               
                Publication date standards:  31.1.2019
        Approximate weight : 300 g (0.66 lbs)
        Country:          International technical standard
        Kategorie:  Technické normy IEEE