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Overview: High-Density Data Connectivity for Demanding Networks
The Cisco Business CBS350-48T-4G-BR is a 48-port Layer 2 managed switch designed for medium to large networks requiring extensive wired connectivity without Power over Ethernet (PoE). Based on Cisco.com documentation, this model caters to data-centric environments like corporate offices, schools, or data centers where port density and reliability take precedence over power delivery.
Technical Specifications and Core Features
- Port Configuration: 48× Gigabit Ethernet ports (RJ45) + 4× 1G SFP uplinks for fiber or copper backbone links.
- Layer 2 Functionality: Supports VLANs, QoS, ACLs, and static routing for traffic prioritization and segmentation.
- Security: Port security, MAC filtering, and SSH/SSL encryption to mitigate unauthorized access.
- Durability: 10-year limited hardware warranty, fanless operation (under typical loads), and energy-efficient design.
Unlike PoE models in the CBS350 series, the 48T-4G-BR focuses purely on data throughput, reducing costs for networks with separate power infrastructure.
Ideal Deployment Scenarios
Where does this switch excel?
- Corporate Offices: Connect desktops, printers, and servers in high-density workspaces.
- Education: Manage computer labs, libraries, or administrative networks with VLANs for traffic isolation.
- Light Data Centers: Serve as a top-of-rack switch for small server clusters or storage systems.
The 4× SFP uplinks enable fiber connectivity for future-proofing or connecting to high-speed core switches.
Addressing Key Buyer Concerns
Q: Why select a non-PoE switch in 2024?
- Cost Efficiency: Avoid paying for unused PoE capabilities in data-only environments.
- Simplified Cooling: Fanless design ensures silent operation in office settings.
Q: Can it handle high traffic volumes?
With a 96 Gbps switching capacity, it supports full line-rate throughput across all ports, ideal for bandwidth-intensive tasks like backups or video streaming.
Q: Is it scalable for growing networks?
While lacking stacking, its 48-port density and VLAN support simplify expansion. For larger setups, pair with a core switch using SFP uplinks.
Procurement and Value Proposition
For organizations prioritizing cost-effective scalability, the CBS350-48T-4G-BR is available through itmall.sale, which offers competitive pricing on new units and certified refurbished stock. Bulk purchasers often receive additional discounts, making it viable for multi-site deployments.
Final Perspective
The CBS350-48T-4G-BR fills a critical gap for data-heavy networks that need enterprise-grade management without PoE overhead. While its lack of 10G uplinks or Layer 3 routing may deter large enterprises, mid-sized organizations will appreciate its balance of port density, simplicity, and Cisco’s reliability. For IT teams managing offices or campuses with evolving infrastructure, this switch is a pragmatic backbone—provided PoE remains outside the roadmap.