D-Link DGS-1510-52X 48-port Gigabit network switch

SmartPro 48-port Gigabit switch

The D-Link DGS-1510-52X is a 48-port Gigabit SmartPro switch designed for business networks that need managed Layer 2 features. It suits administrators who require VLAN, QoS and static routing without the complexity of a full Layer 3 core. The unit weighs 9.4 kg and fits standard rack installations.

Upgrade from unmanaged edge switches

This model replaces basic unmanaged switches when traffic segmentation, link redundancy or SNMP monitoring become necessary. The jump is worth it when you need HCRP and SPP protocol support for resilient topologies. It adds 48 Gigabit copper ports plus additional uplink capacity in a single chassis.

Sustained load behaviour

Under continuous multi-port throughput the switch maintains wire-speed forwarding across all 48 ports using non-blocking architecture. HCRP provides sub-second failover during link failures without session loss. The metal chassis dissipates heat passively, keeping performance stable during extended production hours.