Switch ALCATEL OS6900T48-F-EU 10 Gbps - Managed Ethernet Switch, 48 Ports

The Alcatel OS6900T48-F-EU is a managed Ethernet switch with 48 ports and 10 Gbps capability, designed for enterprise and campus networks. It provides high-capacity switching for aggregation and distribution layers, supporting traffic management, VLAN segmentation and common advanced switching functions to connect servers, switches and other network equipment in SMB and larger infrastructures.

Advantages

This switch combines 48-port density with 10 Gbps performance on uplinks to deliver consolidated connectivity for aggregation points. Its managed feature set enables VLAN configuration, traffic prioritization and centralized control, helping administrators implement segmentation and quality of service across the network. The form factor and port count make it suitable for mounting in standard racks within wiring closets or data centers.

Suitable for (tasks / use cases)

• Aggregation and distribution in campus or branch networks
• High-bandwidth interconnects between servers and core switches
• VLAN-based traffic segmentation and access control
• Small to medium data center top-of-rack deployments

When it may not be suitable

This model is intended for environments that require managed switching and 10 Gbps uplink capacity. It may not be suitable for very small networks that only need a few unmanaged ports or for deployments that require specialized features not mentioned in the product data, such as integrated wireless controllers or built-in optical transceivers if those are not present in the chosen configuration.

Key specifications

• Port count: 48 Ethernet ports
• Uplink capability: 10 Gbps support
• Management: Managed switch with VLAN and traffic management features
• Intended use: Aggregation and distribution layer switching for enterprise and campus networks

How to use

Install the switch in a standard equipment rack and connect power according to site requirements. Use the management interface to configure VLANs, set up traffic prioritization and apply access control policies. Connect servers, access switches and uplink devices to the appropriate ports, assigning VLANs and QoS settings as needed to separate traffic and ensure required bandwidth for critical applications.

What to consider before purchase

• Confirm required uplink and port speeds match your network design (10 Gbps uplinks where needed).
• Verify management and feature requirements such as VLANs, QoS and aggregation support are met.
• Check rack space, power and cooling capacity for installation in your wiring closet or data center.
• Determine whether additional modules or transceivers are required for fiber connections or specific port types.

Usage recommendations

For stable operation, place the switch in a ventilated rack space with proper power protection, keep firmware up to date via the vendor management tools, and document VLAN and QoS configurations to maintain consistent traffic policies across the network.