48-Port 10/100Mbps + 4 Combo 1000BASE-T/SFP L3 Managed Switch
Overview:
• The D-Link DES-3810-52 is an xStack Layer 3 managed Fast Ethernet switch designed for enterprise, campus, access layer, and Metro Ethernet deployments.
• It provides 48 × 10/100BASE-T Fast Ethernet ports, 2 × 1000BASE-T ports, and 2 × combo 10/100/1000BASE-T / 100/1000 SFP Gigabit Ethernet uplink ports.
• The switch supports Standard Image and Enhanced Image software options, allowing flexible deployment for enterprise networks, IPv6 networks, VPN, triple-play, and Metro Ethernet applications.
• It supports Layer 3 routing, advanced QoS, traffic shaping, Q-in-Q, Ethernet OAM, security features, IPv4/IPv6 management, and high availability functions.
• The DES-3810-52 delivers 17.6Gbps switching capacity, 13.1Mpps forwarding rate, 800MHz CPU, 256MB DRAM, 32MB flash memory, 3MB packet buffer, and smart fan cooling.
Key Features:
• 48-Port Fast Ethernet Layer 3 Managed Switch
• 48 × 10/100BASE-T Ports
• 2 × 1000BASE-T Gigabit Ports
• 2 × Combo 10/100/1000BASE-T / 100/1000 SFP Ports
• xStack L3 Managed Switch Platform
• Standard Image / Enhanced Image Options
• 17.6Gbps Switching Capacity
• 13.1Mpps Packet Forwarding Rate
• 800MHz CPU
• 256MB DRAM
• 32MB Flash Memory
• 3MB Packet Buffer
• Optional Redundant Power Supply Support
• IPv6 Ready Logo Phase 2
• Layer 3 Routing and Inter-VLAN Routing
• OSPF, RIP, VRRP, PBR, and Multicast Support
• ERPS 50ms Recovery Support
• IP-MAC-Port Binding with DHCP Snooping
• Ethernet OAM: 802.3ah, 802.1ag CFM, ITU-T Y.1731
• Suitable for Enterprise, Campus, Metro Ethernet, Triple-Play, and High-Density Access Layer Networks
Technical Specifications:
• Product Type: Layer 3 Managed Fast Ethernet Switch
• Brand: D-Link
• Model: DES-3810-52
• Series: DES-3810 Series
• Port Configuration: 48 × 10/100BASE-T + 2 × 1000BASE-T + 2 × Combo 10/100/1000BASE-T / 100/1000 SFP
• Fast Ethernet Ports: 48 Ports
• Gigabit Copper Ports: 2 × 1000BASE-T Ports
• Combo Gigabit Ports: 2 Ports
• Console Port: RJ45
• Out-of-Band Management Port: RJ45
• Optional Redundant Power Supply: DPS-200
• Switching Capacity: 17.6Gbps
• 64-Byte Maximum Packet Forwarding Rate: 13.1Mpps
• CPU: 800MHz
• Packet Buffer: 3MB
• Flash Memory: 32MB
• DRAM: 256MB
• MTBF: 375,189 Hours
• Acoustic Level: 32.6dB below 33°C / 42.3dB above 33°C
• Heat Dissipation: 123.78BTU/h
• Power Input: 100 to 240V AC, 50 to 60Hz, Internal Universal Power Supply
• Maximum Power Consumption: 38.8W
• Dimensions: 441 × 309 × 44mm
• Weight: 4.1kg
• Ventilation: 1 Smart Fan, default low speed
• Operating Temperature: 0°C to 50°C
• Storage Temperature: -40°C to 70°C
• Operating Humidity: 10% to 90% non-condensing
• Storage Humidity: 5% to 90% RH
• Emission Standards: FCC Class A, CE, C-Tick, VCCI
• Safety Standards: cUL, CB
• Certifications: IPv6 Ready Logo Phase 2
• Stackability: Physical stacking up to 8 units, virtual stacking up to 32 units
• Physical Stacking Bandwidth: Up to 1Gbps
• Virtual Stacking: D-Link Single IP Management
• Layer 2 Features: 16K MAC Address Table, Flow Control, 802.3x Flow Control, HOL Blocking Prevention, Jumbo Frame up to 10,240 Bytes
• Spanning Tree: STP, RSTP, MSTP, BPDU Filtering, Root Restriction
• Reliability Features: Loopback Detection, ERPS, Link Aggregation, Port Mirroring, RSPAN, L2 Protocol Tunneling
• Link Aggregation: 802.3ad, up to 14 groups per device, 8 ports per group
• VLAN Features: 4K VLAN Groups, 4K Dynamic VLAN Groups, 802.1Q Tagged VLAN, Port-Based VLAN, 802.1v Protocol VLAN, Q-in-Q, Selective Q-in-Q, VLAN Translation, Voice VLAN, MAC-Based VLAN, Subnet-Based VLAN, ISM VLAN, VLAN Trunking, Private VLAN
• Layer 3 Features: Up to 256 IPv4 Interfaces, 32 IPv6 Interfaces, ARP Proxy, Loopback Interface, IGMP/MLD Proxy, VRRP, IPv6 Tunneling, IPv6 Neighbor Discovery
• Layer 3 Routing: IPv4/IPv6 Routing, Static Routing, RIP v1/v2, OSPF v2, Policy-Based Routing, Route Redistribution
• Routing Capacity: Up to 7,286 IPv4 external routes, 1,821 IPv6 external routes, 3,575 IPv4 host routes, 1,821 IPv6 host routes
• Static Routing: 256 IPv4 static routes, 128 IPv6 static routes
• L3 Multicast: IGMP v1/v2/v3, DVMRP v3, PIM-DM, PIM-SM, PIM-SSM, PIM Sparse-Dense Mode
• QoS Features: IEEE 802.1p, DSCP, 8 queues per port, Strict Priority, SDWRR, Strict + SDWRR, Three Color Marker, Traffic Shaping, Time-Based QoS
• Bandwidth Control: Port-based ingress/egress 64Kbps granularity, flow-based ingress/egress 1Kbps granularity, per-egress queue bandwidth control 64Kbps granularity
• ACL Support: Up to 1,024 ingress access rules and 500 egress access rules
• ACL Criteria: 802.1p Priority, VLAN ID, MAC Address, Ether Type, IPv4/IPv6 Address, DSCP, Protocol Type, TCP/UDP Port Number, IPv6 Traffic Class, IPv6 Flow Label, User-Defined Packet Content
• Security Features: SSH v2 / SSH v6, SSL v1/v2/v3, Port Security, Storm Control, Traffic Segmentation, IP-MAC-Port Binding IPv4/IPv6, ARP Packet Inspection, IP Packet Inspection, DHCP Snooping, IPv6 ND Snooping, D-Link Safeguard Engine, DHCP Server Screening, BPDU Attack Protection, ARP Spoofing Prevention, L3 Control Packet Filtering
• AAA Features: 802.1X, Web-Based Access Control, MAC-Based Access Control, Japan Web-Based Access Control, Compound Authentication, Guest VLAN, Microsoft NAP, RADIUS, TACACS, TACACS+, RADIUS Accounting, 3-Level User Account, Trusted Host
• OAM Features: Loopback Diagnostics, Cable Diagnostics, 802.3ah Ethernet Link OAM, D-Link Unidirectional Link Detection, Dying Gasp, 802.1ag Connectivity Fault Management, ITU-T Y.1731
• Green Features: Power Saving by Link Status, Cable Length, LED Shut-Off, Port Shut-Off, and System Hibernation
• Management Features: Web GUI IPv4/IPv6, CLI, Telnet Server/Client, TFTP Client, FTP Client, RCP, ZModem, SNMP v1/v2c/v3, SNMP over IPv6, SNMP Traps, System Log, SMTP, RMON, sFlow, LLDP, DHCP Auto-Configuration, DHCP Relay, DHCP Server, Multiple Images and Configurations, CPU Monitoring, DNS Relay, SNTP, Password Recovery, Password Encryption, Ping, Traceroute, DLMS
• Enhanced Image Features: BGP v4, RIPng, OSPFv3, LDP, MPLS Label Management, VPWS, Switch Resource Management
• Ordering Options: DES-3810-52/SI Standard Image, DES-3810-52/EI Enhanced Image, DES-3810-52-SE-LIC Standard to Enhanced Image License
• Optional SFP Transceivers: DEM-310GT, DEM-311GT, DEM-312GT2, DEM-314GT, DEM-315GT, DEM-210, DEM-211
• Optional WDM SFP Transceivers: DEM-330T, DEM-330R, DEM-331T, DEM-331R, DEM-220T, DEM-220R
• Optional Redundant Power Supply System: DPS-200, DPS-800, DPS-900
• Optional Management Software: D-View 6.0 Standard Edition, D-View 6.0 Professional Edition
• Optional Accessories: DRE-KIT019 Generic Wall Mount Ear
Applications:
• Enterprise access layer networks
• Campus network access deployments
• Metro Ethernet access networks
• High-density Fast Ethernet access deployments
• Triple-play services including voice, video, and data
• CCTV and IP surveillance network aggregation
• VLAN and Inter-VLAN Routing deployments
• Networks requiring IPv4/IPv6 routing support
• Service provider and telecom access networks
• Office, factory, hotel, school, and administration building networks
• Managed networks requiring routing, security, QoS, OAM, and redundancy
Connect Gates Recommendation:
• Connect Gates recommends the D-Link DES-3810-52 for enterprise, campus, and Metro Ethernet projects that require a high-density Layer 3 managed Fast Ethernet switch with flexible Gigabit uplinks.
• It is a strong option for access layer networks where 48 Fast Ethernet endpoints are required, while Gigabit ports and combo SFP uplinks are needed for backbone, fiber, or core switch connectivity.
• The Layer 3 routing, IPv6 support, OAM features, ERPS, optional redundant power supply, and smart fan cooling make it suitable for professional network environments that need stability, security, and advanced control.
• For best performance, Connect Gates recommends selecting the correct software image, planning uplink ports carefully, and using suitable SFP or WDM SFP transceivers according to fiber type, distance, and network topology.