The Cisco CBS350-48XT-4X is a high-performance managed switch designed to expand and secure business networks. It includes forty-eight 10G Ethernet ports and four SFP+ uplink ports for fiber communication. This switch supports Layer 2 and Layer 3 protocols, making it ideal for growing business networks that require advanced management and security features. It delivers a switching capacity of 1040 Gb/s and a forwarding rate of 755.81 Mpps, ensuring reliable and efficient data transfers. The
| Ports | 48 x 10G Ethernet, 4 x 10G SFP+ |
| Switching Capacity | 1040 Gb/s |
| Forwarding Rate | 755.81 Mpps |
| High Port Density | 48 x 10G Ethernet ports and 4 x 10G SFP+ uplink ports for flexible networking options. |
| Advanced Layer 3 Capabilities | Supports dynamic routing, VLANs, and cross-stack features for efficient traffic management. |
| Robust Security | Features include RADIUS authentication, DoS attack prevention, port security, and IPv6 First Hop Security. |
| Model Number | CBS350-48XT-4X |
| High Port Density | 48 x 10G Ethernet ports and 4 x 10G SFP+ uplink ports for flexible networking options. |
| Advanced Layer 3 Capabilities | Supports dynamic routing, VLANs, and cross-stack features for efficient traffic management. |
| Robust Security | Features include RADIUS authentication, DoS attack prevention, port security, and IPv6 First Hop Security. |
| Energy Efficient | Supports IEEE 802.3az Energy Efficient Ethernet for reduced power consumption. |
| High Performance | Provides a 1040 Gb/s switching capacity and a forwarding rate of 755.81 Mpps. |
| Compact and Rack-Mountable | Designed to fit in 1 RU rack installations for space-saving deployment. |
| Model | CBS350-48XT-4X |
| Switching Capacity | 1040 Gb/s |
| Forwarding Rate | 755.81 Mpps |
Yes, the Cisco CBS350 Series 48x 10GE 4x 10G SFP+ Managed Switch (CBS350-48XT-4X) is currently in stock and available for immediate shipment from our Boulder, CO warehouse. Same-day shipping on orders placed before 2pm MT.
This CBS350-48XT-4X is professionally refurbished or new-surplus enterprise hardware. Every unit is fully tested, factory-reset, and inspected before shipping. Cosmetic blemishes (rack marks, minor scuffs) may be present but never affect functionality.
The CBS350-48XT-4X comes with the Eldo Systems Lifetime Warranty covering hardware defects. We are an independent reseller — manufacturer warranties do not apply, but our lifetime coverage matches or exceeds typical OEM terms.
Free ground shipping on every order, included in the price. Orders ship same-day if placed before 2pm MT (Mon–Fri). Expedited overnight and 2-day options are available at checkout for urgent deployments.
Yes — we ship worldwide. International orders are quoted individually so we can present accurate freight, duties, and lead time. Use the Request a Quote form or call (484) 630-1533 to start.
Absolutely. We offer volume discounts and project pricing for resellers, integrators, and end-users buying in quantity. Submit a quote with your target quantity and our team will respond within 15 minutes during business hours.
Get the CBS350-48XT-4X from Eldo Systems with lifetime warranty and free ground shipping.
Independent Reseller Notice: Eldo Systems is an independent reseller of refurbished and new-surplus enterprise networking equipment. We are not affiliated with, authorized by, or endorsed by Cisco, Juniper, Arista, HPE, Dell, Meraki, Fortinet, Mellanox, NVIDIA, Finisar, or any other manufacturer listed on this site. All product names, logos, and brands are property of their respective owners. All products sold are refurbished or new-surplus unless otherwise noted. Manufacturer warranties do not apply; all items are covered by the Eldo Systems Lifetime Warranty.
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