DS-3E3752F-H - 48-Port Enterprise Layer 3 Fiber Core Network Switch

The Hikvision DS-3E3752F-H is an enterprise-grade, high-density 48-port Layer 3 fiber core switch featuring 48 Gigabit SFP optical ports, 4 fixed 10GE SFP+ uplink ports, and an expansion slot optimized for high-bandwidth fiber-optic aggregation. Operating on a dual-stack IPv4/IPv6 backbone, it delivers advanced Layer 3 routing and virtualization stacking that guarantees zero-downtime data forwarding through seamless master-slave redundancy. The switch offers elite network defense and optimization using hardware-level MACsec encryption, DoS-preventing uRPF, and multi-tier (L2–L4) packet filtering, all backed by comprehensive QoS queue scheduling (SP/WRR) and hot-swappable dual AC/DC power supplies for maximum physical uptime.