DARWIN-S404NB280004M

24-Port Gigabit Ethernet Layer2/3 Switch with 4x25Gb SFP28 /10Gb SFP+ Uplinks, Enterprise SONiC Ready, Marvell AlleyCat 5X

The DARWIN-S404NB280004M is a 24-port Gigabit Layer 3 Ethernet switch featuring 24× 1G BASE-T ports and 4× 25G SFP28 /10G SFP+ uplinks, delivering up to 180Gbps switching capacity. Preloaded with AsterNOS, our commercial-grade SONiC-based network OS, it supports a full stack of advanced Layer 2 and Layer 3 features — from OSPF and BGP routing to VXLAN, BGP-EVPN, MLAG, and robust IPv6 capabilities. This compact, SONiC access switch strikes the perfect balance between performance and affordability, making it an ideal choice for campus networks, SMBs, and enterprise edge deployments.

Layer 3 Features

• IPv4/v6 Dual Stack
• Policy Based Routing
• Resilient ECMP
• ARP-to-Host
• VRF
• Bi-Directional Forwarding Detection (BFD)
• IGMP v2/v3
• Route Map
• VRRP
• GRE
• Routing Protocols: OSPF v2/v3, BGP, MP-BGP

Virtualization Features

• VXLAN Centralized/Distributed Gateway
• EVPN Type 2/3/5

    Quality of Service (QoS)

• 8 Queues per Port
• 802.1p Based Classification
• DSCP Based Classification
• Strict priority queueing
• DWRR Scheduling
• Policing/Shaping
• Rate Limiting

Management and Monitoring

• Asteria Campus Controller
• Industry Standard CLI
• Zero Touch Provisioning (ZTP)
• SNMP v1/v2/v3
• sFlow
• Port Mirroring
• Syslog
• Log Management
• PTP IEEE 1588v2 (TC and BC)
• Containerized Custom Tools
• BGP/BFD Operational Status