D-Link DGS-1500-28P – 24-Port Gigabit PoE SmartPro Switch with 4 × SFP Uplink Ports
Overview:
• The D-Link DGS-1500-28P is a 24-Port Gigabit PoE SmartPro Switch designed for business networks that need Gigabit connectivity, PoE support, and fiber uplink capability.
• It provides 24 × 10/100/1000Mbps Gigabit Ethernet PoE ports for connecting IP cameras, wireless access points, VoIP phones, computers, and network devices.
• The switch includes 4 SFP ports for fiber uplink connections between cabinets, floors, server rooms, or network backbone links.
• It supports L2+ features including VLAN, QoS, IGMP Snooping, Spanning Tree, Link Aggregation, Jumbo Frames, LLDP, LLDP-MED, and Static Routing.
• D-Link Green 3.0 technology helps reduce power consumption through link status detection, cable length detection, LED shutoff, port standby, and system hibernation.
• Security and management features include D-Link Safeguard Engine, 802.1X, DHCP Server Screening, ARP Spoofing Prevention, IP-MAC-Port Binding, ACL, SSL, SNMP, Web GUI, Compact CLI, SmartConsole, and Single IP Management.
Key Features:
• 24 Gigabit PoE Ports: Provides 24 × 10/100/1000Mbps ports for high-speed network and PoE devices.
• 4 SFP Uplink Ports: Supports fiber uplink connectivity for backbone expansion.
• L2+ SmartPro Switching: Suitable for business networks requiring advanced switching and routing features.
• 40Gbps Switching Capacity: Delivers high switching performance for Gigabit network traffic.
• Static Routing: Supports IPv4 static routes and host routes for inter-VLAN routing.
• Virtual Stacking: Supports clustering of up to 32 devices under Single IP Management.
• Auto Voice VLAN: Helps prioritize VoIP traffic.
• Auto Surveillance VLAN: Helps separate and prioritize IP surveillance traffic.
• Advanced Security: Supports 802.1X, ACL, Port Security, Safeguard Engine, DHCP Snooping, and ARP Spoofing Prevention.
• Green Technology: Reduces power usage through cable length, link status, LED shutoff, port standby, and hibernation.
• Management Options: Supports Web GUI, Compact CLI, Telnet, SNMP v1/v2/v3, SmartConsole, and firmware backup / upgrade.
• Product Status: Discontinued.
Technical Specifications:
• Product Type: Gigabit PoE SmartPro Switch
• Model: DGS-1500-28P
• Ethernet Ports: 24 × 10/100/1000Mbps Gigabit PoE Ports
• Uplink Ports: 4 × SFP Ports
• Number of Ports: 28 Ports Total
• Port Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x
• Network Cable: UTP Cat.5 / Cat.5e, up to 100m
• Switching Capacity: 40Gbps
• Forwarding Rate: 29.8Mpps
• MAC Address Table: 16K Entries
• Static MAC Entries: Up to 256
• Packet Buffer Memory: 1MB
• Transmission Method: Store-and-Forward
• L2 Features: Flow Control, HOL Blocking Prevention, IGMP Snooping, STP, RSTP, MSTP, Loopback Detection, Port Mirroring, Link Aggregation, Cable Diagnostics, Jumbo Frame up to 10,000 Bytes, LLDP, LLDP-MED
• VLAN: 802.1Q VLAN, up to 4K Static VLAN Groups, up to 4094 VIDs, GVRP, Asymmetric VLAN, Auto Voice VLAN, Auto Surveillance VLAN
• QoS: 802.1p, 4 Queues per Port, Strict Priority, WRR, DSCP, ToS, IPv6 Traffic Class, IPv6 Flow Label, TCP / UDP Port, Bandwidth Control
• L3 Features: ARP, 64 Static ARP, Gratuitous ARP, IP Interface up to 4 Interfaces
• Static Routing: Default Routing, up to 32 IPv4 Static Routes, up to 128 IPv4 Host Routes
• Security: Port Security, Storm Control, D-Link Safeguard Engine, 802.1X, DHCP Server Screening, IP-MAC-Port Binding, DHCP Snooping, ARP Spoofing Prevention, Traffic Segmentation, SSL
• AAA: Local / RADIUS Database, Port-Based Access Control, EAP, OTP, TLS, TTLS, PEAP, IPv6 RADIUS Server
• Management: Web-Based GUI, Single IP Management, Compact CLI, Telnet Server, TFTP Client, SNMP v1/v2/v3, SNMP Trap, SmartConsole Utility, System Log, BootP / DHCP Client, IPv4 / IPv6 Dual Stack, DHCP Auto Configuration, RMON v1, Trusted Host, User Account, Configuration Backup / Upload / Download, Firmware Upgrade
• Green Technology: Link Status, Cable Length, LED Shutoff, Port Standby, System Hibernation
• AC Input: 100 to 240V AC, 50/60Hz Internal Universal Power Supply
• Maximum Power Consumption: 14.06W
• Standby Power Consumption: 6.7W at 100V, 7.2W at 240V
• Acoustics: 0dBA
• Heat Dissipation: 47.97 BTU/h
• Dimensions: 17.32 × 5.51 × 1.73 inches, 19” Rackmount, 1U
• Weight: 4.85lbs
• Operating Temperature: -5°C to 50°C
• Storage Temperature: -20°C to 70°C
• Certifications: FCC Class A, CE Class A, ICES-003, VCCI Class A, C-Tick, BSMI
• Safety: UL / cUL, LVD
• MTBF: 253,460 Hours
• Category: D-Link PoE Switches
Applications:
• Business and SMB Gigabit PoE network deployment.
• IP surveillance networks with PoE cameras and Auto Surveillance VLAN.
• Wireless access point deployment using PoE.
• VoIP networks using Auto Voice VLAN.
• Fiber uplinks between cabinets, floors, or network rooms.
• Managed networks requiring VLANs, QoS, security, static routing, and centralized management.
Connect Gates Recommendation:
• Connect Gates recommends the D-Link DGS-1500-28P for customers who need a managed Gigabit PoE switch with fiber uplink capability.
• It is suitable for offices, schools, clinics, warehouses, commercial buildings, CCTV systems, VoIP systems, and wireless access point installations.
• The 24 Gigabit PoE ports make it suitable as a main access switch for PoE devices, while the 4 SFP uplinks provide flexibility for fiber backbone connections.
• Static Routing, VLAN, Auto Surveillance VLAN, Auto Voice VLAN, QoS, ACL, and SNMP make it stronger than unmanaged or basic smart PoE switches.
• This model is discontinued, so Connect Gates recommends confirming availability before offering it, or replacing it with a newer Gigabit PoE managed switch when required.