D-Link DGS-1250-52X managed Gigabit switch 48× GE and 4× SFP+ 10G

The high-performance D-Link DGS-1250-52X Gigabit switch offers 48 1000BASE-T ports and 4 uplink 10G SFP+ slots to eliminate bottlenecks. It provides advanced L2 features and L3 Lite, reliability thanks to dual OS images and configurations, and convenient management via web interface, CLI, and a dedicated console port. Ideal as a backbone switch for SMBs and as an access layer in large networks.

The DGS-1250 series delivers a cost-effective way to scale an enterprise network with a focus on high throughput, redundancy, and easy management. The DGS-1250-52X model combines the density of 48× 1G ports with 4× 10G SFP+ uplinks for fast backbone, server, or storage connectivity and minimized latency.

The switch is equipped with a rich set of L2 (STP/RSTP/MSTP, Link Aggregation, Port Mirroring) and L3 Lite features (static IPv4/IPv6 routing, IP interfaces, IPv6 ND), advanced QoS for voice and surveillance (Auto-Voice/Auto-Surveillance VLAN), and robust security (ARP Inspection, DHCP Snooping, ACL, 802.1X, Safeguard Engine). Dual system images and configurations shorten planned downtime and speed up recovery.

10G SFP+ uplinks – flexible 1G/10G connectivity, optics of your choice, elimination of bottlenecks
Comprehensive management – web GUI, full CLI, SNMP (D-View 7), dedicated RJ-45 console port
Reliability and redundancy – STP/RSTP/MSTP, dual OS images and configuration files
Network security – ARP Spoofing Prevention, IMP-Binding, ACL, DHCP Server Screening, up to 64 MAC/port
Traffic optimization – 802.1p QoS, bandwidth control, Surveillance mode for monitoring scenarios

Specifications

Ports: 48× 1000BASE-T (RJ-45), 4× 10G SFP+ uplink
Uplink speeds: 1G/10G compatibility on SFP+ slots
Management: Web GUI, full CLI, SNMP (MIB, D-View 7 support), dedicated RJ-45 console port
Layer 2 features: Port Mirroring, STP/RSTP/MSTP, Link Aggregation
Layer 3 Lite features: IP interfaces, IPv6 Neighbor Discovery (ND), static IPv4/IPv6 routing
QoS: 802.1p, bandwidth control, Auto-Voice VLAN, Surveillance mode
Security: D-Link Safeguard Engine, ARP Spoofing/Inspection, DHCP Snooping, IMP-Binding, ACL, 802.1X, port protection (up to 64 MAC/port)
Monitoring mode: Graphical interface for surveillance, real-time topology
Operating temperature: −5 to 50 °C
Software redundancy: Dual OS images and configuration files
Warranty: D-Link Limited Lifetime (upon registration)
Tools: D-Link Network Assistant (DNA) for mass discovery and basic configuration

D-Link DGS-1250-52X managed Gigabit switch 48× GE and 4× SFP+ 10G

Specifications

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