Black Box Network Services - Gigabit Managed Ethernet SFP Fiber Switch - 28-Port (LGB5128AR2)
Reviews coming soon
About this product
The Gigabit Managed Ethernet SFP Fiber Switch - 28-Port (LGB5128AR2) is a Layer 2 managed switch designed to deliver high-performance fiber connectivity, scalability, and availability for LAN access networks. It features 28 ports, including 20 SFP Gigabit Ethernet ports, 4 dual-media SFP ports, and 4 SFP+ ports supporting 1/10 Gbps speeds. The switch offers advanced management capabilities, robust security measures, and energy-efficient operation, making it suitable for workgroups, office LANs, and enterprise networks requiring reliable and scalable networking solutions.
Features
High-Speed Connectivity
Offers 28 ports, including 20 SFP Gigabit Ethernet ports, 4 dual-media SFP ports, and 4 SFP+ ports supporting 1/10 Gbps speeds.
Advanced Management Features
Provides extensive management capabilities, including CLI and web-based interfaces, for efficient network control.
Robust Security Measures
Supports MAC address filtering and VLAN capabilities to enhance network security.
Energy Efficiency
Complies with IEEE 802.3az Energy-Efficient Ethernet, reducing power consumption during low data activity periods.
Flexible Expansion Options
Features modular design with SFP slots, allowing for easy network expansion and adaptability.
Specifications
- Number of LAN Ports28
Reviews
This product doesn't have any reviews yet.
Compare similar products

The Gigabit Managed Ethernet SFP Fiber Switch - 28-Port (LGB5128AR2) is a Layer 2 managed switch designed to deliver high-performance fiber connectivity, scalability, and availability for LAN access networks. It features 28 ports, including 20 SFP Gigabit Ethernet ports, 4 dual-media SFP ports, and 4 SFP+ ports supporting 1/10 Gbps speeds. The switch offers advanced management capabilities, robust security measures, and energy-efficient operation, making it suitable for workgroups, office LANs, and enterprise networks requiring reliable and scalable networking solutions.

Increase the reliability of your connected devices with the TL-SG605 5-port Gigabit desktop switch. 5x non-blocking gigabit ports enable instant transferring of large, bandwidth-intensive files without interference.

This NETGEAR Gigabit unmanaged switch helps businesses cost effectively expand their network to Gigabit speeds and high port counts. The GS105 switch comes with 5 Gigabit copper ports in a desktop metal case and is wall-mountable. This switch is energy-efficient, built to last, and rigorously tested to provide the reliability businesses need. 802.1p traffic prioritization and jumbo frame support allow for seamless integration with sophisticated networks.

Increase the reliability of your connected devices and expand your network easily with TP-Link 5-port full gigabit desktop PoE+ switch. 4 PoE ports provide extra convenient support for PoE devices such as IP phone and camera. Ideal for home or offices, the TL-SG605P's plug-and-play design allows for easy and effortless deployment, no technician is required to begin connecting at ultra-smooth speeds. Auto-negotiation senses the link speed of a network device then intelligently adjusts to ensure full compatibility and optimal performance. Durable metal casing ensures a long product life and desktop/wall-mounting design is well-suited for different environments.
| Pros for Black Box Network Services - Gigabit Managed Ethernet SFP Fiber Switch - 28-Port (LGB5128AR2) | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Ease of Use, Connectivity, Setup, Size | Size, Ease of use, Performance, Speed, Ports | Overall Performance, Setup, Ease of Use, Connectivity, Size |
| Cons for Black Box Network Services - Gigabit Managed Ethernet SFP Fiber Switch - 28-Port (LGB5128AR2) | |||
| There were no cons for this product— | There were no cons for this product— | Lag, Power, Signal Loss | There were no cons for this product— |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.















































