48 Port Gigabit POE+ L3 Ethernet Switch 4x 25Gb SFP28/10Gb SFP+ Uplinks, Marvell AC5X, Enterprise SONiC
The DARWIN-S408PD524804M is a powerful 48-port Gigabit PoE+ Layer 3 access switch, featuring 48× 10/100/1000BASE-T ports and 4× 25G SFP28/10G SFP+ uplinks to deliver robust network connectivity and scalability. Designed to power today’s smart edge devices, it supports up to 48 ports of 30W PoE+ (802.3at) and 8 ports configurable as 60W PoE++ (802.3bt) — perfect for IP phones, high-performance wireless APs, surveillance systems, and more.
Preloaded with AsterNOS, our commercial SONiC-based network OS, this switch delivers a full suite of Layer 2 and Layer 3 features, including OSPF, BGP, MLAG, and full IPv6 support. Advanced network virtualization with VXLAN and BGP-EVPN makes it ideal for multi-tenant campus environments and scalable enterprise deployments. Compact, powerful, and open — it’s the perfect choice for campus networks, SMBs, and edge enterprise infrastructures.
Specifications
| Ports |
48 x 1G PoE+ (port 1 to 8 support up to PoE++), 4 x 25G SFP28 |
Switch ASIC |
Marvell AlleyCat5X |
| Management interface |
1x USB2.0; 1x Console RJ45; 1x MGMT RJ45 |
Switching Capacity |
210Gbps |
| Forwarding Rate |
510Mpps |
Mac Address Entries |
32K |
| RAM |
4GB |
IPv4 Prefix Routes |
32K |
| Flash Memory |
32GB eMMC |
IPv6 Prefix Routes |
16K |
| Max. Power Consumption |
77W (without PoE) |
ARP Entries |
16K |
| Packet Buffer |
3MB |
Input Range |
100-240V AC |
| PoE Standard |
IEEE 802.3af/at/bt |
PoE Budget |
740W |
| Operating Temperature |
0 - 45℃ |
Power Module |
1 Built-in Power |
| Dimensions (HxWxD) |
44 x 440 x 290mm |
Fan Modules |
3 Built-in Fans |
| Weight |
4.5KG |
Airflow |
Right to Left |
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