210G Campus Access Switch
DCS-O0448FB
48x1G and 4x25G access switch with fixed PSU and FANs, right-to-left airflow. Ideal for campus networks, enterprise edge, and IoT device aggregation.
48x 1G, 4 x 10G / 25G
Fixed PSU & 3 Fans
Supports 802.1x, ACLs, IP Source Guard
SeraNOS Enterprise OS
Overview
The DCS-O0448FB is a 1RU campus access switch with 48x 1G RJ45 and 4x 25G SFP28 uplinks, delivering 210 Gbps switching capacity and 220 Mpps forwarding rate. It features fixed PSU and 3 fixed fans with right-to-left airflow, optimized for enterprise edge and campus deployments.
Powered by Marvell Prestera ASIC and ARM64 CPU, and running SeraNOS (SONiC-based), it supports L2/L3 features, VXLAN, 802.1x, and centralized management via Sera Campus Controller.
Features
- 48x 1G RJ45 ACCESS PORTS
- 4x 25G SFP28 UPLINK PORTS
- 210 GBPS SWITCHING CAPACITY WITH WIRE-SPEED L2/L3 FORWARDING
- MARVELL ALLEYCAT 5X SWITCHING ASIC
- MULTI-CORE ARM64 CONTROL CPU
- CAMPUS-OPTIMIZED SECURITY AND AUTHENTICATION FEATURES
- FIXED POWER SUPPLY MODULE
- FIXED 3-FAN COOLING SYSTEM
- RIGHT-TO-LEFT AIRFLOW DESIGN
- COMPACT 1RU FORM FACTOR FOR EDGE AND ACCESS DEPLOYMENTS
Software
Panel Illustration
Specifications
Ports |
48x 1G RJ45, 4x 25G SFP28 | Switch Chip |
Marvell Prestera (AlleyCat 5X) |
CPU |
Multi-core ARM64 | Management interface |
1x USB2.0; 1x Console RJ45; 1x MGMT RJ45 |
Switching Capacity |
210 Gbps | MAC Address Entries |
32K |
Forwarding Rate |
220.2 Mpps | RAM |
4GB |
IPv4 Prefix Routes |
32K | IPv6 Prefix Routes |
16K |
Flash Memory |
32 GB eMMC | ARP Entries |
16K |
Packet Buffer |
3 MB | Input Range |
100-240V AC |
Operating Temperature |
0 - 45℃ | Power Module |
1 Built-in Power |
Dimensions (HxWxD) |
44 x 440 x 290mm | Fan Module |
3 Built-in Fans |
Weight |
3.8KG | Airflow |
Right to Left |