D-Link DGS-3000-28XMP – 24-Port Gigabit PoE Managed Switch with 4 × 10G SFP+ Uplink Ports
Overview:
• The D-Link DGS-3000-28XMP is a Layer 2 managed Gigabit PoE switch designed for Metro Ethernet, campus networks, enterprise access, IP surveillance, wireless access points, and professional PoE deployments.
• It provides 24 × 10/100/1000BASE-T PoE ports and 4 × 10G SFP+ uplink ports for high-speed fiber backbone connectivity.
• The switch supports IEEE 802.3af/802.3at PoE on ports 1 to 24, with a maximum PoE power budget of 370W, making it suitable for IP cameras, wireless APs, VoIP phones, and other powered devices.
• The DGS-3000 Series supports advanced Layer 2 switching, 6kV surge protection on Ethernet ports, ERPS, Link Aggregation, VLAN, QoS, ACL, IP-MAC-Port Binding, ARP Spoofing Prevention, OAM, and centralized management features.
• The DGS-3000-28XMP delivers 128Gbps switching capacity, 95.24Mpps forwarding rate, 16K MAC address table, 1.5MB packet buffer, smart fan cooling, and optional redundant power supply support.
Key Features:
• 24-Port Gigabit PoE Managed Switch
• 24 × 10/100/1000BASE-T PoE Ports
• 4 × 10G SFP+ Uplink Ports
• IEEE 802.3af/802.3at PoE Support
• 370W Maximum PoE Power Budget
• 128Gbps Switching Capacity
• 95.24Mpps Packet Forwarding Rate
• 16K MAC Address Table
• 1.5MB Packet Buffer
• 19-Inch 1U Rack-Mount Design
• 2 × Smart Fan Cooling
• 6kV Surge Protection on Ethernet Ports
• Optional Redundant Power Supply Support
• D-Link Single IP Management
• Virtual Stacking up to 32 Units
• ERPS 50ms Ring Protection
• STP, RSTP, MSTP, Loopback Detection, and Link Aggregation
• VLAN, Q-in-Q, Voice VLAN, Private VLAN, ISM VLAN, and VLAN Trunking
• Advanced Security with ACL, IMPB, DHCP Snooping, ARP Spoofing Prevention, BPDU Attack Protection, and DoS Attack Prevention
• OAM Support with Cable Diagnostics, 802.3ah Ethernet Link OAM, Dying Gasp, CFM, and Y.1731
Technical Specifications:
• Product Type: Layer 2 Managed Gigabit PoE Switch
• Brand: D-Link
• Model: DGS-3000-28XMP
• Series: DGS-3000 Series
• Hardware Version: B1
• Port Configuration: 24 × 10/100/1000BASE-T PoE Ports + 4 × 10G SFP+ Ports
• Gigabit PoE Ports: 24 Ports
• 10G SFP+ Ports: 4 Ports
• PoE Standards: IEEE 802.3af / IEEE 802.3at
• PoE Enabled Ports: Ports 1 to 24
• Maximum PoE Budget: 370W
• Console Port: RJ45 Console Port
• Size: 19-Inch Standard Rack-Mount Width, 1U Height
• Port Standards: IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T, IEEE 802.3ae 10G Ethernet, IEEE 802.3x Flow Control, IEEE 802.3af/at PoE
• Network Cables: UTP Cat.5 / Cat.5e up to 100m, EIA/TIA-568 100-ohm STP up to 100m
• Duplex Mode: Half / Full Duplex for 10/100Mbps, Full Duplex for 1000Mbps
• MDI/MDIX: Auto or Configurable MDI/MDIX
• Switching Capacity: 128Gbps
• Forwarding Method: Store-and-Forward
• Maximum 64-Byte Packet Forwarding Rate: 95.24Mpps
• MAC Address Table: Up to 16K Entries
• Static MAC Entries: Up to 512 Entries
• Packet Buffer: 1.5MB
• MTBF: 268,693 Hours
• Acoustic Level: 54.1dB(A)
• Heat Dissipation: 1518.132BTU/h
• Power Input: 100 to 240V AC, 50/60Hz
• Maximum Power Consumption: 445.2W PoE On / 31.8W PoE Off
• Standby Power Consumption: 24.5W at 100V / 28.2W at 240V
• Dimensions: 440 × 308 × 44mm
• Weight: 4.25kg
• Ventilation: 2 × Smart Fan
• Power Surge Protection: IEC61000-4-5 6kV surge protection on all Ethernet ports
• Operating Temperature: -5°C to 50°C
• Storage Temperature: -20°C to 70°C
• Operating Humidity: 0% to 95% Non-Condensing
• Storage Humidity: 0% to 95% Non-Condensing
• EMI Standards: CE, FCC, C-Tick, VCCI, BSMI
• Safety Certifications: cUL, CB
• Optional Redundant Power Supply: DPS-500A / DPS-500DC with DPS-CB150-2PS RPS Cable
• Virtual Stacking: D-Link Single IP Management, up to 32 units per virtual stack
• Layer 2 Features: MAC Address Table up to 16K, 802.3x Flow Control, HOL Blocking Prevention, Jumbo Frame up to 9216 Bytes, STP, RSTP, MSTP, BPDU Filtering, Root Restriction, Loopback Detection, Link Aggregation, Port Mirroring, ERPS, L2 Protocol Tunneling
• L2 Multicasting: IGMP Snooping v1/v2 with v3 Awareness, 1024 Groups, Fast Leave, Report Suppression, IGMP Authentication, Limited IP Multicast, MLD Snooping
• VLAN Features: Up to 4094 VLANs, Port-Based VLAN, MAC-Based VLAN, GVRP, 802.1v Protocol VLAN, Q-in-Q, 802.1Q Tagged VLAN, ISM VLAN, VLAN Translation, VLAN Trunking, VLAN Mirroring, RSPAN, Voice VLAN, Private VLAN
• Layer 3 Features: 1024 ARP Entries, 255 Static ARP Entries, Gratuitous ARP, IPv6 Neighbor Discovery, 16 IP Interfaces, Default Route, Static Route
• Static Routes: 64 IPv4 Static Routes, 32 IPv6 Static Routes
• QoS Features: 8 Queues per Port, SPQ, WRR, SPQ + WRR, CoS Based on Switch Port, 802.1p Priority, VLAN ID, MAC Address, EtherType, IPv4/IPv6 Address, DSCP, ToS, Protocol Type, TCP/UDP Port, IPv6 Traffic Class, IPv6 Flow Label, and User-Defined Packet Content
• Bandwidth Control: Port-Based Ingress, Flow-Based Ingress, and Egress Queue Bandwidth Control with 64Kbps Minimum Granularity
• ACL Features: Up to 1024 Ingress Access Rules, Time-Based ACL, ACL Statistics, CPU Interface Filtering
• AAA Features: 802.1X, MAC-Based Access Control, Web-Based Access Control, Guest VLAN, Microsoft NAP, RADIUS, RADIUS Accounting, TACACS, TACACS+, XTACACS+, Trusted Host, Four-Level User Account, Compound Authentication
• Security Features: SSH v1/v2, SSL v1/v2/v3, Port Security up to 64 MAC Addresses per Port, Storm Control, IP-MAC-Port Binding, ARP Inspection, IP Inspection, DHCP Snooping, Traffic Segmentation, D-Link Safeguard Engine, L3 Control Packet Filtering, DHCP Server Screening, DHCP Client Filtering, ARP Spoofing Prevention, BPDU Attack Protection, DoS Attack Prevention
• OAM Features: Cable Diagnostics, 802.3ah Ethernet Link OAM, Dying Gasp, 802.1ag Connectivity Fault Management, Y.1731 OAM
• Management Features: Web GUI IPv4/IPv6, CLI, Telnet Server/Client, TFTP Client, FTP Client, ZModem, Command Logging, SNMP v1/v2c/v3, SNMP Traps, System Log, SMTP, RMON v1/v2, LLDP/LLDP-MED, BootP/DHCP Client, DNS Client, DHCP Auto-Configuration, DHCP Relay, DHCP Relay Option 60/61/82, Multiple Image, Flash File System, CPU Monitoring, Memory Monitoring, SNTP, Debug, Password Recovery, Password Encryption, Ping, Traceroute, sFlow, D-Link Network Assistant
• Optional SFP+ Transceivers: DEM-431XT, DEM-431XT-DD, DEM-432XT, DEM-432XT-DD, DEM-433XT, DEM-433XT-DD, DEM-434XT, DEM-436XT-BXD, DEM-436XT-BXU
• Optional 10G SFP+ DAC Cables: DEM-CB100S, DEM-CB300S, DEM-CB700S
• Optional SFP Transceivers: DEM-310GT, DEM-311GT, DEM-312GT2, DEM-314GT, DEM-315GT, DGS-712
• Optional WDM SFP Transceivers: DEM-331T, DEM-331R, DEM-330T, DEM-330R, DEM-302S-BXD, DEM-302S-BXU
Applications:
• IP surveillance and CCTV PoE networks
• Wireless access point deployment
• VoIP and IP phone systems
• Enterprise access layer networks
• Metro Ethernet access networks
• Campus network distribution
• PoE-powered network infrastructure
• High-speed 10G fiber uplink connectivity
• Hotels, schools, factories, hospitals, and business buildings
• Managed PoE environments requiring VLAN, QoS, ACL, OAM, and advanced security
Connect Gates Recommendation:
• Connect Gates recommends the D-Link DGS-3000-28XMP for projects that require a powerful Gigabit PoE managed switch with 10G uplink capability.
• It is an ideal choice for CCTV, wireless APs, VoIP phones, and access layer deployments where multiple PoE devices need stable power and centralized management.
• The 370W PoE budget, 24 PoE ports, 4 × 10G SFP+ uplinks, 6kV surge protection, and advanced Layer 2 features make it suitable for factories, hotels, campuses, schools, hospitals, and professional network cabinets.
• For best performance, Connect Gates recommends calculating the total PoE load before installation and using suitable SFP+ transceivers or DAC cables according to uplink distance and network topology.