The DGS-3130-30TS is a 30-port, stackable, Layer 3 managed switch with 24 Gigabit Ethernet ports and 6 10-Gigabit ports (2 x 10GBase-T and 4 x 10G SFP+). Key specifications include a switching capacity of 168 Gbps, a forwarding performance of 125 Mpps, and a 1.25 GHz processor. It also features 1 GB of RAM, 256 MB of flash memory, and advanced security and stacking capabilities.

Performance and capacity

• Switching Capacity: 168 Gbps
• Forwarding Performance: 125 Mpps (64-byte packet size)
• MAC Address Table Size: 16,384 entries

Ports

• Gigabit Ethernet: 24 x 10/100/1000Base-T ports
• 10 Gigabit Uplinks:
• 2 x 10GBase-T ports
• 4 x 10G SFP+ ports
• Management: 1 x RJ-45 console port and 1 x 10/100/1000Base-T management port
• USB: 1 x USB 2.0 Type A port

Hardware and physical specifications

• Processor: 1.25 GHz BCM56160
• RAM: 1 GB
• Flash Memory: 256 MB
• Dimensions: 440 x 250 x 44 mm (17.32 x 9.84 x 1.73 inches)
• Weight: 6.57 lbs (3.2 kg)

Stacking and management

• Stacking: Up to 9 units per stack
• Single IP Management (SIM): Supports up to 32 units in a SIM stack
• Surge Protection: Built-in 6 kV surge protection on all access ports

Security features

• Port Security
• DHCP Snooping
• IP Source Guard
• Dynamic ARP Inspection (DAI)
• BPDU Attack Protection
• DOS Attack Prevention

Compatible Transceivers

The DGS-3130-30TS is compatible with standard SFP transceivers for 1 Gbps and SFP+ transceivers for 10 Gbps. You can use SFP+ modules in SFP+ ports, and SFP+ ports are backward compatible with SFP modules, allowing them to operate at 1 Gbps.