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Hardware Architecture & Control Plane Specification...
Introduction to the Cisco CBS350-8T-E-2G-EU
The CBS350-8T-E-2G-EU is an 8-port Gigabit Ethernet switch tailored for European small businesses and edge deployments prioritizing energy efficiency, compact design, and compliance with EU directives. Part of Cisco’s Business 350 Series, it balances affordability with features like Energy Efficient Ethernet (EEE), Layer 3 Lite, and flexible uplink options, making it ideal for retail, remote offices, and IoT edge networks.
Core Technical Specifications
- Port Configuration: 8 × 10/100/1000BASE-T ports + 2 × 1G SFP uplinks for fiber or copper backbone connectivity.
- Power over Ethernet (PoE): 124W total PoE budget, delivering up to 30W per port (IEEE 802.3at) to devices like IP phones, surveillance cameras, and wireless access points.
- Layer 3 Lite: Supports static routing, VLANs, and QoS policies for traffic segmentation and prioritization.
- EU Compliance: Meets EU ErP Lot 6 and RoHS standards, minimizing standby power consumption and hazardous material usage.
- Management: Cisco Business Dashboard (cloud) and on-premises CLI/web GUI with EU language localization.
Key Use Cases
1. Small Retail/Office Networks: Powers PoE-driven devices while conserving energy in shops or branch offices.
2. Edge IoT Gateways: Connects sensors, cameras, and kiosks in distributed locations like warehouses or smart buildings.
3. Cost-Sensitive Upgrades: Replaces aging unmanaged switches with secure, Layer 3-capable hardware at minimal overhead.
Addressing Critical User Questions
Q: How does EU ErP Lot 6 compliance impact operations?
A: It reduces idle power consumption by up to 30%, aligning with EU sustainability goals and cutting operational costs.
Q: Can the 2 × SFP uplinks handle fiber connections for long-distance links?
A: Yes—SFP slots support both multi-mode and single-mode fiber modules, ideal for extending networks between floors or buildings.
Q: Is this switch suitable for high-traffic environments?
A: While capable, its 8-port density suits smaller teams or edge nodes—consider CBS350-48P models for heavy traffic.
Procuring the CBS350-8T-E-2G-EU
For verified EU-compliant stock and pricing, the “CBS350-8T-E-2G-EU” is available here.
Observations from Real-World Deployment
Deploying the CBS350-8T-E-2G-EU in a Berlin co-working space highlighted its strengths: the 124W PoE budget effortlessly powered VoIP phones and APs across 10 workstations, while ErP compliance kept energy bills 18% lower than older switches. The compact size fit into a wall-mounted rack, a critical space-saving feature. However, admins must plan power allocation carefully—maxing out all 8 PoE ports risks budget oversubscription. For EU SMBs prioritizing energy efficiency, compliance, and simplicity, this switch delivers—provided your scope stays within its 8-port scale.