The Cisco SG350X-48P is a 48-port, managed, stackable Gigabit Ethernet switch designed for high-performance business networking. Housed in a 1U rack-mountable chassis, it features 48 x 10/100/1000 PoE+ ports, 2 x combo 10G SFP+, and 2 x dedicated 10G SFP+ uplinks. With a PoE+ power budget of 382W, it supports seamless deployment of IP devices.
Performance & Capacity
- Switching Capacity: 176 Gbps
- Forwarding Rate: 130.94 Mpps (64-byte packets)
- VLANs: Up to 4096
- Routing: 8000 IPv4 and 6000 IPv6 static routes
- ACL Entries: Up to 2000
- MAC Table: 64K entries
- Jumbo Frame: 9000 bytes
Advanced Features
Supports Layer 3 switching, QoS, IGMP/MLD snooping, DHCP snooping, policy-based routing, Access Control Lists (ACL), storm control, port mirroring, cable diagnostics, Dynamic ARP Inspection, Energy Efficient Ethernet, and IP Source Guard. Also includes features like VLAN mirroring, Secure Core Technology (SCT), LLDP-MED, Private VLAN Edge, and time-controlled ACLs.
Management & Security
Provides remote management via Web UI, CLI, SNMP (v1/v2/v3), Telnet, SSH, SCP, RMON, and Cisco Discovery Protocol. Security features include 802.1X, RADIUS, SSL/SSH, Secure Copy (SCP), and advanced DoS prevention.
Compliance & Standards
Complies with a broad set of IEEE standards including 802.3af/at PoE, 802.3ad LACP, 802.1D/w/s STP, 802.1x authentication, and 802.3az Energy Efficient Ethernet.
Power & Dimensions
- Power Supply: AC 120/230V (47–63 Hz)
- Dimensions: 44 x 45 x 4.4 cm
- Weight: 5.82 kg
Other Highlights
- Stackable up to 4 units
- Packet buffer size: 3MB
- 4 integrated fans for cooling


