2.5G & 5G Multi-Gig Ethernet: Cabling, PHY, PoE, Wi-Fi 7, Network Architecture Guide 2026
Intro
2.5G and 5G Multi-Gig Ethernet ports defined by IEEE 802.3bz (NBASE-T) - allow Ethernet speeds of 2.5Gbps and 5Gbps over existing Cat5e/Cat6 cabling, eliminating the need for costly recabling.
These ports use advanced PAM16 modulation, sophisticated echo cance...