D-Link DGS-3130-30S – 24-Port SFP Layer 3 Stackable Managed Switch with 2 × 10GBASE-T & 4 × 10G SFP+ Uplinks
Overview:
• The D-Link DGS-3130-30S is a Layer 3 stackable managed switch designed for secure enterprise and metro Ethernet access networks.
• It provides 24 × SFP ports, 2 × 10GBASE-T ports, and 4 × 10G SFP+ ports, making it suitable for fiber access, aggregation, CCTV backbone, campus networks, and high-speed uplink deployments.
• The switch supports physical stacking up to 9 units, virtual stacking up to 32 units, and up to 80Gbps stacking bandwidth for scalable and resilient network expansion.
• It delivers 168Gbps switching capacity, 125Mpps packet forwarding rate, 2MB packet buffer, 16K MAC address table, and advanced Layer 2 / Layer 3 features.
• The DGS-3130 Series supports ERPS, STP/RSTP/MSTP, VLAN, QoS, ACL, IMPB, DHCP Snooping, IPv4/IPv6 routing, RIP, RIPng, OSPFv2/v3, OAM, DDM, and 6kV surge protection on Gigabit Ethernet access ports.
Key Features:
• 24-Port SFP Layer 3 Stackable Managed Switch
• 24 × SFP Ports
• 2 × 10GBASE-T Ports
• 4 × 10G SFP+ Ports
• 168Gbps Switching Capacity
• 125Mpps Packet Forwarding Rate
• 2MB Packet Buffer Memory
• 16K MAC Address Table
• Physical Stacking up to 9 Units
• Up to 80Gbps Stacking Bandwidth
• Virtual Stacking up to 32 Units
• D-Link Single IP Management Support
• USB 2.0 Type-A Port
• Optional DPS-500A / DPS-500DC Redundant Power Supply
• ERPS, STP, RSTP, MSTP, Loop Guard, and Root Guard
• RIP, RIPng, OSPFv2/v3, Static Routing, VRRP, and PBR Support
• Advanced VLAN, QoS, ACL, IMPB, DHCP Snooping, and ARP Spoofing Prevention
• OAM Support with 802.3ah, DULD, Dying Gasp, CFM, Y.1731, and Optical Transceiver DDM
• Suitable for Fiber Aggregation, Metro Ethernet, CCTV Backbone, Campus Networks, and Enterprise Access Layers
Technical Specifications:
• Product Type: Layer 3 Stackable Managed SFP Switch
• Brand: D-Link
• Model: DGS-3130-30S
• Series: DGS-3130 Series
• Port Configuration: 24 × SFP Ports + 2 × 10GBASE-T Ports + 4 × 10G SFP+ Ports
• SFP Ports: 24 Ports
• 10GBASE-T Ports: 2 Ports
• 10G SFP+ Ports: 4 Ports
• Console Port: 10/100/1000BASE-T RJ45 Port for Out-of-Band CLI Management
• Management Port: 10/100/1000BASE-T RJ45 Port for Out-of-Band IP Management
• Stacking Ports: 4 Ports
• Stacking Cost: 1
• USB Port: 1 × USB 2.0 Type-A Port
• Optional Redundant Power Supply: DPS-500A / DPS-500DC
• Switching Capacity: 168Gbps
• 64-Byte Packet Forwarding Rate: 125Mpps
• Packet Buffer Memory: 2MB
• MTBF: 400,490 Hours
• Acoustics: Max 52.3dB / Min 42.7dB
• Heat Dissipation: 221.8BTU/h
• Power Input: 100 to 240V AC, 50 to 60Hz
• Maximum Power Consumption: 65.01W
• Standby Power Consumption: 22.77W
• Dimensions: 440 × 250 × 44mm
• Weight: 3.5kg
• Ventilation: 3 × Smart Fans
• Operating Temperature: 0°C to 50°C
• Storage Temperature: -40°C to 70°C
• Operating Humidity: 10% to 90% RH
• Storage Humidity: 5% to 90% RH
• Emission Standards: FCC Class A, CE Class A, VCCI Class A, IC, RCM, BSMI
• Safety Standards: CB, cUL, BSMI
• Physical Stacking: Up to 9 Units per Stack
• Stacking Bandwidth: Up to 80Gbps
• Stacking Topology: Ring / Chain
• Virtual Stacking: Up to 32 Units with D-Link Single IP Management
• MAC Address Table: 16K Entries
• Jumbo Frame: Up to 9K Bytes
• Link Aggregation: 802.1AX / 802.3ad, max. 32 groups per device, 8 ports per group
• Layer 2 Features: 802.3x Flow Control, HOL Blocking Prevention, STP, RSTP, MSTP, BPDU Filtering, Root Guard, Loop Guard, Loopback Detection, Port Mirroring, Flow Mirroring, VLAN Mirroring, RSPAN, L2 Protocol Tunneling, ERPS v1/v2
• L2 Multicasting: IGMP Snooping v1/v2/v3, 1024 IGMP Groups, IGMP Fast Leave, 128 Static IGMP Groups, Per VLAN IGMP Snooping, IGMP Querier, IGMP Authentication, IGMP Accounting, Report Suppression, MLD Snooping v1/v2, 1024 MLD Groups, MLD Fast Leave, 64 Static MLD Groups, MLD Querier, MLD Proxy Reporting
• L3 Multicasting: IGMP v1/v2/v3, PIM-SM for IPv4
• VLAN Features: 4K VLAN Groups, 4094 VIDs, 4K Dynamic VLAN Groups, 802.1Q, 802.1v Protocol-Based VLAN, Double VLAN Q-in-Q, Port-Based Q-in-Q, Selective Q-in-Q, Port-Based VLAN, MAC-Based VLAN, VLAN Translation, Multicast VLAN, Asymmetric VLAN, Private VLAN, VLAN Trunking, Super VLAN, Voice VLAN, Auto Surveillance VLAN
• Layer 3 Features: IPv4 ARP 4096 Entries, 256 Static ARP, IPv6 ND 1024 Entries, 128 Static ND Entries, 128 IP Interfaces, Gratuitous ARP, Loopback Interface, Proxy ARP, Local ARP Proxy, VRRP v2/v3, IP Helper
• Layer 3 Routing: 1024 Hardware Routing Entries Shared by IPv4/IPv6, 4096 Hardware L3 Forwarding Entries Shared by IPv4/IPv6, IPv4/IPv6 Static Route, 512 IPv4 Static Routes, 256 IPv6 Static Routes, ECMP, IPv4/IPv6 Default Route, PBR, Null Route, Route Preference, Route Redistribution, RIP v1/v2/ng, OSPF v2/v3, OSPF Passive Interface, Stub/NSSA Area, Text/MD5
• QoS Features: 802.1p, 8 Queues per Port, Strict Priority, WRR, Strict + WRR, WDRR, Policy Map, Remark 802.1p, Remark IP Precedence/DSCP, Time-Based QoS, WRED, CoS, Bandwidth Control, Three Color Marker, trTCM, srTCM
• Bandwidth Control: Port-Based, Flow-Based, and Per-Queue Bandwidth Control with 8Kbps Minimum Granularity
• ACL Features: ACL Based on 802.1p Priority, VID, MAC Address, Ether Type, LLC, VLAN, IP Address, IP Preference/ToS, DSCP Mask, Protocol Type, TCP/UDP Port Number, IPv6 Traffic Class, IPv6 Flow Label, Time-Based ACL, CPU Interface Filtering
• ACL Capacity: 2048 Ingress Hardware Entries, 512 Egress Hardware Entries, 100 VLAN Access Map Numbers
• Security Features: Port Security, Storm Control, D-Link Safeguard Engine, DHCP Server Screening, IP Source Guard, DHCP Snooping, IPv6 Snooping, Dynamic ARP Inspection, DHCPv6 Guard, IPv6 RA Guard, IPv6 ND Inspection, Duplicate Address Detection, ARP Spoofing Prevention, L3 Control Packet Filtering, Traffic Segmentation, SSL, SSH v2, BPDU Attack Protection, DoS Attack Prevention
• AAA Features: Guest VLAN, 802.1X, Web-Based Access Control, MAC-Based Access Control, Compound Authentication, RADIUS/TACACS+ Authentication, Authentication Database Failover, Dynamic VLAN Assignment, ACL Assignment, Trusted Host, RADIUS/TACACS+ Accounting
• Green Features: Energy-Efficient Ethernet, Power Saving by Link Status, LED Shut-Off, Port Shut-Off, System Hibernation
• OAM Features: 802.3ah Ethernet Link OAM, D-Link Unidirectional Link Detection, Dying Gasp, 802.1ag CFM, Y.1731 OAM, Optical Transceiver Digital Diagnostic Monitoring
• Management Features: Web GUI, CLI, Telnet, TFTP, DNS Client, Secure FTP Server, SNMP v1/v2c/v3, SNMP Traps, System Log, sFlow, Multiple Images, Multiple Configurations, RMON v1/v2, LLDP/LLDP-MED, BootP/DHCP Client, DHCP Auto-Configuration, DHCP Relay, Flash File System, PPPoE Circuit-ID Tag Insertion, D-Link Discover Protocol, Debug Command, SNTP, NTPv3/v4, Password Recovery, Password Encryption, DHCP Server, Command Logging, SMTP, Ping, Traceroute
• Optional DAC Cables: DEM-CB100S, DEM-CB300S, DEM-CB700S
• Optional SFP Transceivers: DEM-211, DGS-712, DEM-310GT, DEM-311GT, DEM-312GT2, DEM-314GT, DEM-315GT
• Optional SFP+ Transceivers: DEM-431XT, DEM-432XT, DEM-433XT, DEM-434XT, DEM-435XT, DEM-436XT-BXD, DEM-436XT-BXU, DEM-410T
• Optional WDM SFP Transceivers: DEM-330T, DEM-330R, DEM-331T, DEM-331R
Applications:
• Fiber aggregation networks
• Metro Ethernet access networks
• CCTV fiber backbone and aggregation
• Campus and multi-building network connectivity
• Enterprise access and distribution layers
• Server room and core switch uplinks
• Building-to-building fiber links
• IP surveillance backbone networks
• ISP and service provider access networks
• Managed networks requiring SFP density, 10G uplinks, stacking, VLAN, QoS, ACL, routing, and OAM
Connect Gates Recommendation:
• Connect Gates recommends the D-Link DGS-3130-30S for projects that require professional SFP fiber access with Layer 3 features and high-speed 10G uplinks.
• It is an ideal choice for CCTV fiber backbone, campus networks, metro Ethernet, building-to-building fiber connectivity, and enterprise aggregation layers.
• The 24 SFP ports, 2 × 10GBASE-T ports, 4 × 10G SFP+ ports, physical stacking, OAM features, and advanced routing support make it suitable for scalable and secure fiber-based networks.
• For best performance, Connect Gates recommends selecting suitable SFP/SFP+ transceivers or DAC cables according to fiber type, distance, wavelength plan, uplink design, and stacking topology.