Black Box VSP-HDMI1X8-4K 1 x 8 HDMI Splitter, 4K

Black Box LGB5128A-R2

SFP Gigabit Ethernet Layer 2 managed switching, 28 ports

The Black Box LGB5128A-R2 is a high-capacity, managed Layer 2 Gigabit Ethernet switch designed for expanding enterprise or data center networks. Its 28 ports, combined with SFP uplink slots, provide flexible connectivity options, enabling seamless integration of fiber and copper links for scalable, high-speed network environments.

Features :

Ideal for growing networks requiring reliable, managed switching, the LGB5128A-R2 supports advanced Layer 2 features such as VLAN segmentation, Quality of Service (QoS), port mirroring, and link aggregation. Its combination of 28 Gigabit Ethernet ports and SFP slots allows administrators to connect a variety of devices, from servers and switches to fiber-optic links, ensuring high bandwidth and low latency.

Advanced Options :

Designed for enterprise applications, this switch offers robust management through a user-friendly web interface, SNMP support, and CLI options. Its durable construction ensures stable operation in demanding environments, making it suitable for data centers, campus networks, or industrial settings.

Product Key Features

• 28 Gigabit Ethernetportswith SFP fiber uplink slots for versatile connectivity
• Managed Layer 2 switching with advanced features including VLAN, QoS, and link aggregation
• Supports fiber and copper interfaces for flexible network architecture
• Robust, enterprise-grade design for reliable performance
• Web-based management interface for easy configuration and monitoring

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Reliability & Performance :

Built for high performance and uptime, the LGB5128A-R2 provides reliable Layer 2 switching with advanced features to optimize network traffic and security. Its support for fiber uplinks via SFP modules ensures long-distance connectivity, while its managed capabilities allow for precise control and monitoring, reducing network downtime and enhancing overall efficiency.

Key Features :

• 28 Gigabit Ethernetportswith 4 SFP fiber uplink slots
• Managed Layer 2 switch supporting VLAN, QoS, and link aggregation
• Supports fiber-optic and copper connections for flexible deployment
• Web-based GUI, CLI, and SNMP management options
• Robust, enterprise-grade design for high reliability

Specifications :

Specification	Details
Model Number	LGB5128A-R2
ports	28 Gigabit Ethernet + 4 SFP slots
Management	Layer 2 managed, web GUI, CLI, SNMP
Uplink Support	SFP fiber modules (hot-swappable)
Switching Capacity	High throughput for enterprise use
Power Supply	Dual redundant power supplies (optional)
Dimensions	440mm x 330mm x 44mm