D-Link DES-3200-52P – 48-Port 10/100BASE-TX PoE Layer 2 Managed Switch with 2 Gigabit Ports & 2 Combo SFP Ports
Overview:
• The D-Link DES-3200-52P is a Layer 2 Managed Fast Ethernet PoE Switch designed for Metro Ethernet, ETTX/FTTX, enterprise networks, CCTV/IP surveillance, VoIP, wireless access points, and service provider access deployments.
• It provides 48 × 10/100BASE-TX PoE ports, 2 × 10/100/1000BASE-T Gigabit ports, and 2 × combo 10/100/1000BASE-T or 100/1000 SFP ports for flexible copper and fiber uplink connectivity.
• The switch supports IEEE 802.3af and IEEE 802.3at PoE, with PoE available on ports 1–48 and PoE+ available on ports 1–8.
• The DES-3200-52P provides a total PoE budget of 370W, making it suitable for powering IP cameras, VoIP phones, wireless access points, and other PoE network devices.
• It delivers 17.6Gbps switching capacity, 13.1Mpps packet forwarding rate, 16K MAC address table, 128MB CPU SDRAM, 1.5MB packet buffer, 32MB flash memory, and 12KB jumbo frame support.
• It includes advanced Layer 2, VLAN, QoS, ACL, security, OAM, IPv6, and management features such as ERPS, Single IP Management, IP-MAC-Port Binding, DHCP Snooping, ARP Spoofing Prevention, D-Link Safeguard Engine, 802.1X, CFM, Ethernet OAM, Dying Gasp, DULD, SNMP, RMON, LLDP, and IPv6 Ready Logo certification.
Key Features:
• 48-Port 10/100 Layer 2 Managed PoE Switch
• 48 × 10/100BASE-TX PoE Ports
• 2 × 10/100/1000BASE-T Gigabit Ports
• 2 × Combo 10/100/1000BASE-T or 100/1000 SFP Ports
• IEEE 802.3af PoE Support
• IEEE 802.3at PoE+ Support
• PoE on Ports 1–48
• PoE+ on Ports 1–8
• 370W Total PoE Budget
• 17.6Gbps Switching Capacity
• 13.1Mpps Packet Forwarding Rate
• 16K MAC Address Table
• 128MB SDRAM for CPU
• 1.5MB Packet Buffer
• 32MB Flash Memory
• 12KB Jumbo Frame
• 6kV Surge Protection on All Ethernet Ports
• Virtual Stacking up to 32 Units
• D-Link Single IP Management
• ERPS Ethernet Ring Protection Switching
• STP, RSTP, MSTP, BPDU Filtering, and Root Restriction
• Link Aggregation up to 14 Groups
• IGMP Snooping and MLD Snooping
• VLAN, 802.1Q, Q-in-Q, GVRP, ISM VLAN, VLAN Translation, and VLAN Trunking
• Advanced QoS with 4 Queues per Port
• ACL with up to 512 Ingress Access Rules
• SSH, SSL, Port Security, IMPB, DHCP Snooping, ARP Spoofing Prevention, and DoS Attack Prevention
• 802.1X, MAC-Based Access Control, Guest VLAN, RADIUS, TACACS+, and Microsoft NAP
• OAM Support with Cable Diagnostics, 802.1ag CFM, 802.3ah Ethernet OAM, Dying Gasp, and DULD
• Web GUI, CLI, Telnet, SNMP, RMON, LLDP, DHCP Relay, Dual Image, and CPU Monitoring
• IPv6 Ready Logo and MEF 21 Certification
• 19-Inch Rack-Mount, 1U Design
• Smart Fan Ventilation
Technical Specifications:
• Product Type: Layer 2 Managed Fast Ethernet PoE Switch with Gigabit & SFP Uplinks
• Brand: D-Link
• Model: DES-3200-52P
• Series: DES-3200 Series
• Port Configuration: 48 × 10/100BASE-TX PoE + 2 × 10/100/1000BASE-T + 2 × Combo 10/100/1000BASE-T or 100/1000 SFP
• Fast Ethernet PoE Ports: 48 Ports
• Gigabit RJ45 Ports: 2 Ports
• Combo RJ45/SFP Ports: 2 Ports
• PoE Support: Yes
• PoE Ports: Ports 1–48
• PoE+ Ports: Ports 1–8
• PoE Budget: 370W
• Console Port: RJ-45
• Switching Capacity: 17.6Gbps
• Packet Forwarding Rate: 13.1Mpps
• MAC Address Table: 16K Entries
• SDRAM for CPU: 128MB
• Packet Buffer: 1.5MB
• Flash Memory: 32MB
• Jumbo Frame: 12KB
• LED Indicators: Power, Console, Link/Activity/Speed
• Acoustic Level: 39.3dB Low Speed / 51.2dB High Speed
• Heat Dissipation: 1608.196BTU/hr
• Power Input: 100 to 240V AC, 50 to 60Hz, Internal Universal Power Supply
• Maximum Power Consumption: 471.6W
• Dimensions: 441 × 308 × 44mm
• Rack Mount Size: 19-Inch Standard Rack-Mount Width, 1U Height
• Ventilation: Smart Fans
• Power Surge Protection: IEC61000-4-5 10/700µs 6kV Surge Protection on All Ethernet Ports
• Operating Temperature: -5°C to 50°C
• Storage Temperature: -40°C to 70°C
• Operating Humidity: 10% to 90% Non-Condensing
• EMI Standards: FCC Class A, CE Class A, VCCI Class A, IC, C-Tick
• Safety Standards: CE LVD, UL/cUL, CB
• 3rd Party Certifications: MEF 21, IPv6 Ready Logo
• MTBF: 189,396 Hours
• Virtual Stacking: D-Link Single IP Management, up to 32 Units per Virtual Stack
• Layer 2 Features: 8K MAC Address Table, 802.3x Flow Control, HOL Blocking Prevention, Loopback Detection, Port Mirroring, ERPS, L2 Protocol Tunneling, STP, RSTP, MSTP, BPDU Filtering, and Root Restriction
• Link Aggregation: Up to 14 Groups, 8 Ports per Group, IEEE 802.1AX Compliant
• L2 Multicasting: IGMP Snooping v1/v2 with v3 Awareness, 1K Groups, Port/Host-Based Fast Leave, IGMP Filtering, MLD Snooping v1/v2, and IGMP Authentication
• VLAN Features: 802.1Q Tagged VLAN, up to 4K VLAN Groups, Port-Based VLAN, MAC-Based VLAN, GVRP up to 255 Dynamic VLANs, 802.1v Protocol VLAN, VLAN Trunking, Asymmetric VLAN, Double VLAN Q-in-Q, Selective Q-in-Q, ISM VLAN, and VLAN Translation
• Layer 3 Features: Gratuitous ARP
• QoS Features: 4 Queues per Port, Port-Based Bandwidth Control, Flow-Based Bandwidth Control, Per Egress Queue Bandwidth Control, DSCP, 802.1p, Strict Priority, WRR, Strict + WRR, Time-Based QoS, Flow Statistics, and CoS Based on Port, VLAN ID, MAC Address, EtherType, IPv4/IPv6 Address, TCP/UDP Port, Protocol Type, and User-Defined Packet Content
• ACL Features: ACL Based on Switch Port, VLAN ID, 802.1p Priority, MAC Address, EtherType, IPv4/IPv6 Address, IPv6 Traffic Class, IPv6 Flow Label, ToS, DSCP, Protocol Type, TCP/UDP Port, User-Defined Packet Content, up to 512 Ingress Access Rules, Time-Based ACL, ACL Statistics, and CPU Interface Filtering
• Security Features: SSH v2, SSL v1/v2/v3, Port Security up to 64 MAC Addresses per Port, Broadcast/Multicast/Unicast Storm Control, IP-MAC-Port Binding, ARP Inspection, IP Inspection, DHCP Snooping, Traffic Segmentation, D-Link Safeguard Engine, DHCP Server Screening, DHCP Client Filtering, DoS Attack Prevention, ARP Spoofing Prevention, and BPDU Attack Protection
• AAA Features: Guest VLAN, RADIUS, TACACS+, XTACACS+, Trusted Host, RADIUS Accounting, Two-Level User Account, 802.1X Port-Based Access Control, Host-Based Access Control, Dynamic VLAN Assignment, MAC-Based Access Control, Microsoft NAP IPv4/IPv6, 802.1X NAP, and DHCP NAP
• Management Features: Web GUI IPv4/IPv6, CLI, Telnet Server/Client, TFTP Client, ZModem, SNMP v1/v2c/v3, SNMP Traps, System Log, RMON v1/v2, BootP/DHCP Client, DHCP Auto-Configuration, DHCP Relay, DHCP Relay Option 12/82, PPPoE Circuit-ID Tag Insertion, Dual Image, CPU Monitoring, SNTP, LLDP, and Debug Command
• OAM Features: Cable Diagnostics, 802.1ag Connectivity Fault Management, 802.3ah Ethernet Link OAM, Dying Gasp, and D-Link Unidirectional Link Detection
• Recommended Services: IPTV, VoIP, CCTV/IP surveillance, Metro Ethernet access, FTTX/ETTX, and enterprise access networks
Applications:
• Metro Ethernet access networks
• ETTX and FTTX deployments
• Service provider access networks
• CCTV and IP surveillance PoE systems
• IP camera deployments
• VoIP phone networks
• Wireless access point networks
• Enterprise access layer networks
• Telecom cabinets and distribution racks
• Networks requiring Fast Ethernet PoE with Gigabit/SFP uplinks
• Ring, tree, or mixed topology networks
• IPTV and multicast service environments
Connect Gates Recommendation:
• Connect Gates recommends the D-Link DES-3200-52P for projects that require high-density Fast Ethernet PoE access with Gigabit and SFP uplink flexibility.
• It is suitable for CCTV/IP surveillance, VoIP, wireless APs, service provider access, telecom cabinets, schools, factories, and enterprise access networks.
• The 48 PoE ports, 370W PoE budget, PoE+ support on ports 1–8, 6kV surge protection, ERPS, IMPB, ACL, IPv6 support, OAM, and D-Link Single IP Management make it suitable for professional managed PoE deployments.
• For best performance, Connect Gates recommends calculating the total PoE load before installation and reserving the Gigabit/SFP combo ports for uplinks, fiber backbone, or inter-cabinet connectivity.