Blackbox LGB6050A 48 PORT L3 Managed Gigabit Ethernet Switch

Highlights of Blackbox LGB6050A 48-Port L3 Managed Switch

The Blackbox LGB6050A 48-Port Layer 3 Managed Gigabit Ethernet Switch is a powerful, enterprise-grade networking solution designed to deliver high-speed connectivity, advanced traffic management, and reliable performance. Built for growing businesses, data centers, and enterprise environments, this managed network switch provides flexible deployment options with both desktop and rack-mount compatibility in a compact 1U form factor.

General Information

• Manufacturer: Blackbox
• Model Number: LGB6050A
• Product Type: Managed Network Switch
• Device Type: Layer 3 Managed Switch

Technical Specifications

Port Configuration

• • Total Ethernet Ports: 48 x 10/100/1000Base-T RJ-45
• • Uplink Ports: 4 x Shared SFP Slots
• • Console Port: 1 x RJ-45 Management Console
• • Stack Ports: 2 x Dedicated Network Stack Interfaces

Connectivity and Expansion

• • Interface Type: Gigabit Ethernet and Fiber Connectivity Support
• • Expansion Capability: Stackable for Network Scalability
• • Fiber Support: Yes, via SFP Transceiver Slots
• • Management Access: Console-based and Network Management

Physical and Installation Details

• • Enclosure Type: Durable Metal Chassis
• • Installation Options: Rack Mount or Desktop Placement
• • Rack Compatibility: Standard 19-inch Server Rack
• • Space Efficiency: Compact 1U Design

Port and Interface Details

• 48 x 10/100/1000Base-T RJ-45 Ethernet Ports
• 4 x Shared SFP Uplink Slots
• 1 x RJ-45 Console Management Port
• 2 x Network Stack Ports

Performance and Network Features

• • Network Layer Support: Layer 3 Routing and Switching
• • Data Transfer Rate: Up to 1000 Mbps per Port
• • Traffic Management: Advanced Switching and Routing Capabilities
• • Enterprise Support: Suitable for Business and Data Center Networks

Black Box LGB6050A 48 Port L3 Ethernet Switch

The Black Box LGB6050A 48 Port L3 Managed RJ-45 Gigabit Ethernet Switch represents a powerful category of enterprise-grade network switching solutions designed to meet the growing bandwidth and management demands of modern IT infrastructures. The LGB6050A model delivers advanced Layer 3 routing intelligence, robust switching performance, and scalable network control for businesses of all sizes. 

48-Port Gigabit Ethernet Architecture for Scalable Connectivity

High-Density RJ-45 Gigabit Ports

The LGB6050A features 48 RJ-45 Gigabit Ethernet ports designed to provide consistent 10/100/1000 Mbps connectivity across enterprise environments. This high-density configuration allows organizations to connect multiple endpoints within a single rack-mounted unit, reducing hardware complexity and optimizing infrastructure design. Each port supports auto-negotiation and auto MDI/MDIX functionality, ensuring seamless compatibility with diverse networking devices.

Switching Performance

The switching fabric of the LGB6050A is engineered to handle large volumes of network traffic without bottlenecks. High backplane capacity and non-blocking architecture ensure that all ports can operate simultaneously at full speed. This enables smooth data flow even during peak usage periods, supporting mission-critical applications and maintaining productivity across departments. The device’s performance efficiency makes it ideal for enterprise campuses, corporate offices, educational institutions, and data centers that require stable and uninterrupted connectivity.

Advanced Layer 3 Routing

Intelligent Inter-VLAN Routing

As a Layer 3 managed switch, the LGB6050A offers advanced routing functionality that enables efficient inter-VLAN communication. Organizations can segment their networks into multiple virtual LANs to enhance security and traffic management while maintaining seamless communication between departments when necessary. The Layer 3 routing engine ensures fast packet forwarding and efficient network segmentation. Inter-VLAN routing enhances performance by minimizing the need for external routers, reducing latency, and simplifying network architecture. This integrated routing capability makes the LGB6050A suitable for deployment at the distribution or core layer of enterprise networks.

Static and Dynamic Routing

The switch supports static routing configurations for controlled traffic flow, as well as dynamic routing protocols that automatically adapt to network changes. This flexibility allows network administrators to optimize routing paths and maintain efficient data delivery across expanding infrastructures. Dynamic routing enhances network resilience by automatically rerouting traffic in case of link failures. This ensures continuous connectivity and minimizes downtime, which is essential for business-critical operations.

Comprehensive Network Management and Control

Web-Based and CLI Management Interfaces

The Black Box LGB6050A provides multiple management interfaces, including an intuitive web-based GUI and command-line interface access. These tools enable network administrators to configure VLANs, monitor traffic, manage routing tables, and enforce security policies with precision. The graphical interface simplifies deployment, while CLI access supports advanced configuration for experienced IT professionals. Centralized management reduces administrative complexity and improves operational efficiency. Administrators can remotely monitor network health, identify performance issues, and implement configuration changes without disrupting ongoing operations.

SNMP and Network Integration

Support for SNMP allows integration with enterprise network monitoring systems. Administrators can track bandwidth usage, port status, error rates, and system performance metrics in real time. Proactive monitoring enhances network reliability by enabling early detection of potential issues. Detailed logging and event notification features improve troubleshooting efficiency and support compliance with organizational IT governance standards.

Robust Features for Enterprise Protection

Access Control and Authentication

The LGB6050A incorporates advanced security features to protect network integrity. Port-based authentication mechanisms ensure that only authorized devices gain access to the network. Administrators can implement role-based access controls to restrict configuration privileges and maintain system security. Authentication features are critical in preventing unauthorized network access and safeguarding sensitive data within enterprise environments.

Network Segmentation and Traffic Isolation

VLAN capabilities enable secure network segmentation, isolating traffic between departments or user groups. This reduces the risk of unauthorized access and improves performance by controlling broadcast domains. Network segmentation is particularly important in environments handling confidential information, such as financial institutions and healthcare organizations. The switch also supports advanced filtering and traffic control mechanisms that enhance overall network security posture.

Quality of Service for Application Performance

Traffic Prioritization and Bandwidth Allocation

Quality of Service features allow administrators to prioritize critical applications such as VoIP, video conferencing, and enterprise resource planning systems. By assigning higher priority to time-sensitive traffic, the LGB6050A ensures consistent performance and reduces latency. Bandwidth management capabilities prevent network congestion by allocating resources according to predefined policies. This ensures fair distribution of network capacity and supports stable operation of essential services.

Voice and Video Applications

The switch is optimized for unified communications deployments, enabling reliable transmission of voice and video data. Traffic classification mechanisms ensure that multimedia streams maintain clarity and synchronization, even in high-traffic conditions. This makes the LGB6050A a valuable component in organizations deploying IP telephony systems and collaboration platforms.

Enterprise-Grade Hardware Design and Reliability

Rack-Mountable Form Factor

The LGB6050A is designed for rack-mounted installation in standard network cabinets. Its durable chassis ensures stable operation in professional environments, including server rooms and data centers. The compact yet robust design optimizes space utilization while maintaining high performance. Efficient cooling mechanisms and thermal management systems support continuous operation under demanding conditions, ensuring long-term reliability.

High Availability and Redundancy

High availability features enhance network uptime by minimizing the impact of hardware or link failures. The switch supports link aggregation, enabling multiple physical connections to function as a single logical link. This increases bandwidth capacity and provides redundancy in case of cable or port failure. Redundancy capabilities ensure uninterrupted network service, which is essential for enterprises relying on continuous connectivity.

Deployment Flexibility Across Business Environments

Corporate Office and Campus Networks

The 48-port configuration makes the LGB6050A ideal for corporate office networks and campus deployments. It supports centralized connectivity for multiple departments while providing advanced routing and security controls. Scalability ensures that growing organizations can expand their network infrastructure without major hardware replacements.

Data Center and Server Room Integration

In data center environments, the switch provides reliable connectivity between servers, storage systems, and aggregation switches. Layer 3 functionality enhances traffic management and supports efficient data routing within complex infrastructures. Its robust performance capabilities make it suitable for high-demand enterprise workloads.

Educational and Government Institutions

Educational campuses and government offices benefit from secure segmentation, centralized management, and scalable connectivity. The LGB6050A ensures efficient distribution of network resources while maintaining strict access control standards.

Sustainable Operation

Optimized Power Consumption

The LGB6050A is engineered with energy-efficient components that reduce power consumption without compromising performance. Intelligent power management supports cost-effective operation and aligns with environmental sustainability initiatives. Reduced energy usage contributes to lower operational expenses and supports green IT strategies within organizations.

Long-Term Operational Stability

High-quality hardware components and firmware optimization ensure long-term operational stability. The switch is built to withstand continuous enterprise usage, minimizing maintenance requirements and ensuring dependable performance over time.

Scalable Infrastructure for Modern Enterprise Networks

The Black Box LGB6050A 48 Port L3 Managed RJ-45 Gigabit Ethernet Switch category represents advanced networking infrastructure designed to support high-performance, secure, and scalable enterprise environments. With its combination of Gigabit Ethernet connectivity, Layer 3 routing intelligence, robust security features, and comprehensive management tools, this switch delivers reliable performance for organizations seeking to enhance their network capabilities.

Network Performance and Control

The integration of intelligent routing, traffic prioritization, and advanced monitoring features ensures optimal network control and performance. The LGB6050A stands as a professional-grade networking solution that meets the evolving connectivity requirements of modern enterprises, supporting digital transformation and sustainable growth across diverse industry sectors.