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SG350X-48
48 x 10/100/1000 ports, 4 x 10 Gigabit Ethernet (2 x 10GBase...
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SG350X-48 is a high-performance, stackable managed switch designed for businesses that demand robust network architecture, diverse power options, and efficient scalability. Engineered with advanced Layer 2 and limited Layer 3 routing features, it offers flexible power configurations and a comprehensive mix of Ethernet and SFP ports to meet various network demands.
SG350X-48 supports extensive stacking capabilities that enable simplified management and seamless scalability while delivering consistent performance under heavy traffic loads. Ideal for campus, branch, and small to medium-sized enterprise environments, its architecture, port density, and robust switching capacity make it a perfect choice for converged data, voice, and video applications.
SG350X-48 price is is available on request. Get immediate quote.
Request bulk order quote for SG350X-48 for additional pricing. Browse the full Cisco 350X Series Stackable Managed Switches series or explore all Cisco products.
A mid-size enterprise deploys the SG350X-48-48 x 10/100/1000 ports, 4x10 Gigabit Ethernet (2x10GBase-T/SFP+ combo + 2xSFP+) as the core distribution switch across three office buildings. It aggregates access switches over 10G SFP+ fiber, enforces VLAN segmentation for Finance, HR and Guest networks, and applies QoS policies to prioritize VoIP and video conferencing. Benefit: consistent sub-5 ms latency, 40% reduction in call jitter, secure traffic isolation and centralized Smart Switch management that cuts operational overhead by 30%.
In a 50-node VMware data center, the SG350X-48-48 serves as a leaf switch, linking each hypervisor with redundant 10GBase-T uplinks and MLAG to dual spine switches. It segments production, backup and management VLANs and leverages LACP for aggregated throughput. Benefit: uninterrupted live migrations, 80 Gbps of bi-directional bandwidth, sub-microsecond latency and zero single points of failure for maximum availability.
A broadcast facility uses the SG350X-48-48 to connect 4K editing suites, shared NAS arrays and offsite backup appliances. Workstations run on 1 Gbps access ports, while storage servers attach via dual 10GBase-T/SFP+ links. The switch enforces jumbo frames and traffic shaping for real-time video streams. Benefit: 60% faster large-file transfers, frame-accurate playback during editing and unified management through Cisco’s intuitive GUI.
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| SG350X-48 |  SG350X-24 |  SG350X-24P |  SG350X-48MP |  SG350XG-24T | |
|---|---|---|---|---|---|
| Depth | 11 inches | 10.2 inches | 11.5 inches | 15.7 inches | 16.5 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10GBase-T |
| Flash Memory | 256 MB | 64 MB | 64 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Desktop / Rack-mount |
| Height | 1.73 inches | 1.75 inches | 1.73 inches | 1.73 inches | 1.73 inches |
| IOS | LAN Base | IP Lite | IP Lite | LAN Lite | LAN Base |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | SG350X-48 | SG350X-24 | SG350X-24P | SG350X-48MP | SG350XG-24T |
| Media Type Supported | Twisted Pair | Combo | Twisted Pair / Fiber | Combo | Combo |
| Memory | 128 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 48 Ports | 24 Ports | 24 Ports | 48 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports |
| POE Support | Non POE | Non POE | POE+ | POE+ | Non POE |
| Port/Expansion Slot Details | 48 x 10/100/1000 ports, 4 x 1G SFP uplink ports | 24 Ethernet ports and 4 SFP uplink ports | 24 x 10/100/1000 PoE ports, 4 x 10G SFP+ uplink ports | 48 PoE+ ports and 4 SFP combo ports | 24 x 10GBASE-T ports, 4 x 10G SFP+ ports |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco SG350X-48 Stackable Managed Switch | Cisco SG350X-24 | Cisco SG350X-24P Stackable Managed Gigabit PoE Switch | Cisco SG350X-48MP Managed Switch | Cisco SG350XG-24T 10-Gigabit Ethernet Stackable Managed Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 104 Gbps | 128 Gbps | 128 Gbps | 104 Gbps | 320 Gbps |
| Uplink Configuration | 1G | 1G | 10G | 1G | 10G |
| Weight | 16.8 lbs | 7.2 lbs | 16.5 lbs | 24 lbs | 18 lbs |
| Width | 17.5 inches | 17.3 inches | 17.5 inches | 17.2 inches | 17.3 inches |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
48-port gigabit switch offers consistent connectivity and smooth performance for enterprise networks.
Durable and reliable, handles high-volume network traffic effortlessly.
Professional-grade switch with easy setup and management.
Stable throughput across all ports, perfect for mid-to-large offices.
Reliable switch with professional features and minimal maintenance.
The Cisco SG350X-48 delivers 48 Gigabit Ethernet ports, four 10G uplinks (2 combo RJ45/SFP+ and 2 SFP+), Layer 3 routing, advanced security, QoS, IPv6 support, 176 Gbps switching capacity, and flexible management (Web UI, CLI, SNMP).
It provides 48 x 10/100/1000 RJ-45 ports plus 4 x 10G ports (two 10GBase-T/SFP+ combo and two dedicated SFP+) for high-speed uplinks and aggregated bandwidth.
No. The SG350X-48 does not support Power over Ethernet (PoE); it is designed exclusively for high-performance Gigabit and 10 Gigabit data connectivity.
The SG350X-48 supports Smart Stack over SFP+ ports, enabling up to four units to stack with 1.5 Tbps of stacking bandwidth and unified management.
It offers a web-based GUI, CLI via console or SSH, SNMP v1/2/3, RMON, DHCP server/client, and compatibility with Cisco Network Assistant for centralized management.
The switch delivers 176 Gbps of switching capacity and a forwarding rate of 130.95 Mpps, ensuring wire-speed performance across all ports.
Yes. It supports static routing, RIP v2, OSPF, and policy-based routing for enhanced network segmentation and traffic control.
Compatible modules include Cisco GLC-SX, GLC-LX, GLC-ZR, SFP-10G-SR, SFP-10G-LR, and any MSA-compliant SFP/SFP+ optics for multimode and single-mode connectivity.
In the web GUI, go to VLAN Management > VLAN Settings, click "Create VLAN," assign an ID and name, then use the Port to VLAN tab to add ports for segmentation.
It supports 8 queues per port, DSCP/802.1p classification, rate limiting, policy-based QoS, and weighted tail-drop to prioritize traffic and minimize latency.
Yes. The switch supports up to 32 static or LACP-based port channels, providing load balancing and redundancy across combined links.
The SG350X-48 operates between 0°C and 45°C (32°F to 113°F), making it suitable for standard office and data-center environments.
Cisco provides a limited lifetime hardware warranty, a 90-day software warranty, ongoing firmware updates, and access to online technical support and community resources.
Typical power consumption is 50 W, with a maximum of 100 W under full load. It features a variable-speed fan for efficient, quiet operation.
Its combination of 48 Gigabit ports, 10G uplinks, Layer 3 features, stacking capability, and robust security delivers scalability, performance, and simplified management for expanding infrastructures.
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