Name: SSE-X3348T Supermicro 48x10GBase-T 4x40Gbps QSFP L3 Ethernet Switch
Brand: Supermicro
SKU: SSE-X3348T
Price: 1154.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The SSE-X3348T Supermicro switch provides high-density 10GBase-T connectivity alongside 40Gbps uplinks, fitting well in network setups that require both access and routing functions. It delivers reliable Layer 3 Ethernet switching with a cooling design suited to typical data center airflow patterns, making it a straightforward and effective option for modern network infrastructures.

General Information
Brand	Supermicro
Part Number	SSE-X3348T
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10GBase-T, 40G QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	10 Gbps,40 Gbps
UpLink Ports	4 x 40Gbps QSFP+
POE Support	No
Switching Capacity	1.28 Tbps (1280 Gbps)
Switch Forwarding Rate	2,500 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 3
Connector Type	RJ-45,QSFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, OSPF, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI,CLI (SSH),SNMP,Serial Console (RJ-45),USB Console
Security Features	Access Control Lists (ACL),802.1X,Port Security,SSH,DHCP Snooping,Storm Control
Management Type	CLI,Web GUI
Security	802.1X,ACL,Port Security
Remote Management Protocol	SSH,HTTPS,SNMPv1/v2/v3
Routing Protocol	Static,OSPF,BGP,VRRP,IGMP,PIM-SM

Power & Cooling
Fans	Front-to-back (regular) airflow

Physical Characteristics
Weight	4.00

Miscellaneous
Compliance Standards	RoHS, CE, FCC, TUV, cULus

Product Description
The SSE-X3348T is a Layer 3 Ethernet switch designed to handle demanding network environments that require both speed and flexibility. It’s commonly used in data centers and enterprise networks where high port density and robust routing capabilities are essential. Built for network administrators and IT professionals, this switch supports 48 10GBase-T copper ports, enabling easy integration with existing infrastructure while delivering reliable 10 Gigabit connectivity. The 4 QSFP ports allow for high-speed uplink connections to core network devices or aggregation switches. Key Features 48 RJ45 ports capable of 10 Gigabit Ethernet for direct server and workstation connections Four 40Gbps QSFP uplink ports facilitating fast inter-switch links or uplinks to data center fabrics Layer 3 routing options including static routing and advanced protocols to manage network traffic efficiently Airflow optimized from front to back to align with common data center cooling setups Supports VLANs and QoS settings for better traffic management and network segmentation This switch often finds its place in mid-sized to large data centers, campus networks, or environments where reliable 10G access combined with Layer 3 intelligence is needed. It helps maintain efficient network performance while fitting into common server rack cooling designs. Its mix of high port count, powerful uplinks, and routing features make it a practical choice for IT teams managing growing or complex networks.

Use Cases
The SSE-X3348T Supermicro switch is commonly deployed in enterprise and data center environments requiring high-density 10GBase-T access combined with robust Layer 3 routing capabilities. It is particularly suited for IT teams managing virtualization workloads, converged networks, and storage clusters demanding low latency and high throughput. How It's Used: Connecting server racks in data centers where high-speed 10GBase-T access simplifies cabling and supports virtualization platforms. Providing aggregation and routing for campus networks in enterprise IT environments with mixed traffic patterns. Supporting edge computing deployments that require flexible uplink options and efficient Layer 3 segmentation. Facilitating storage area network (SAN) access with 10GBase-T ports and 40Gbps uplinks for rapid data movement. Enabling network segmentation and policy enforcement in multi-tenant colocation facilities through advanced Layer 3 features. This switch enhances operational efficiency by consolidating access and routing layers into a single device, supporting scalable network growth and maintaining performance under demanding workloads. Its airflow design aligns with standard data center cooling practices, ensuring reliable operation in dense rack deployments.