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Black Box LPB2926A 26-Port Gigabit PoE+ Managed Switch - Layer 2 - 24 RJ45 + 1 SFP - 1U Rack-Mountable
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Product Features
Technical Overview
This managed switch delivers Gigabit Ethernet performance across all 24 RJ45 ports, supporting 10/100/1000Base-T and 1000Base-X network technologies. The single SFP expansion slot allows for fiber uplink connections, extending network reach beyond the 100-meter limit of copper cabling.
Layer 2 switching capabilities enable VLANs, QoS, and other traffic management features to optimize network performance and security. The switch is fully manageable via console cable, providing granular control over port configuration, monitoring, and troubleshooting.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The LPB2926A offers a balanced combination of port density, management features, and physical design that addresses common business networking needs. Its PoE+ support allows for powering connected devices like IP phones, wireless access points, and security cameras directly through the Ethernet cables.
High Port Density
With 24 Gigabit Ethernet ports, this switch can connect numerous devices in office environments, reducing the need for additional switches.
- Supports up to 24 devices
- Gigabit speed on all ports
- PoE+ for powered devices
Fiber Expansion Ready
The SFP slot provides flexibility for connecting to fiber networks or extending network distance beyond copper limitations.
- Single SFP expansion slot
- Supports optical fiber media
- Extends network reach
Professional Rack Design
The 1U rack-mountable form factor ensures clean installation in server rooms and network closets with proper cable management.
- Standard 1U height
- Rack-mountable design
- Includes mounting hardware
Deployment / Use Cases
This switch is well-suited for business environments where reliable network connectivity and device powering are essential. Its managed capabilities make it appropriate for networks requiring traffic segmentation, quality of service, or detailed monitoring.
Common deployment scenarios include office networks supporting computers, printers, and VoIP phones; retail environments connecting point-of-sale systems and security cameras; and educational settings where multiple classrooms require network access. The SFP expansion capability makes it suitable for connecting to fiber backbones in larger installations.
Office Network Core
Serve as the central switch for small to medium offices, connecting workstations, printers, and network devices with PoE+ support for IP phones and wireless access points.
Retail & Surveillance
Power and connect security cameras, POS systems, and inventory management devices while providing network segmentation for different departments.
Physical Profile
The switch features a compact 1U rack-mountable design measuring 1.75" (44.45 mm) in height, 17.40" (441.96 mm) in width, and 9.50" (241.30 mm) in depth. This standard rack footprint ensures compatibility with most server racks and network cabinets. The 5.50 lb weight makes it manageable for installation while the included mounting kit simplifies rack mounting. The front panel provides clear port labeling and status indicators for easy monitoring during operation.
- Width
- 17.40" (441.96 mm)
- Depth
- 9.50" (241.30 mm)
- Height
- 1.75" (44.45 mm)
- Weight
- 5.50 lb (2494.76 g)
What's in the Box
The switch comes complete with all necessary components for installation and operation.
Package contents include Switch Power cord Mounting kit Console cable Quick-Start Guide, Switch. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- 24 Gigabit Ethernet ports with PoE+ support for powered devices
- Single SFP expansion slot for fiber connectivity
- Layer 2 managed switch with advanced network features
- 1U rack-mountable design for standard server racks
- Built-in power supply with non-redundant configuration
- Console cable included for out-of-band management
- TAA compliant for government and educational procurement
- Environmentally friendly design and manufacturing
- One-year limited warranty for peace of mind
- Supports both twisted pair and optical fiber media types
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LPB2926A |
| Brand Name | Black Box |
| Product Name | 26-Port Gigabit Ethernet Switch PoE+ Managed |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 24 |
| Uplink Port | No |
| Modular | Yes |
| Stack Port | No |
| Port/Expansion Slot Details | 24 x Gigabit Ethernet Network,1 x Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-X,10/100/1000Base-T |
| I/O Expansions | |
| Total Number of Expansion Slots | 1.0 |
| Expansion Slot Type | SFP |
| Shared SFP Slot | No |
| Number of SFP Slots | 1 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | No |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.75" (44.45 mm) |
| Width | 17.40" (441.96 mm) |
| Depth | 9.50" (241.30 mm) |
| Weight (Approximate) | 5.50 lb (2494.76 g) |
| Miscellaneous | |
| Package Contents | Switch Power cord Mounting kit Console cable Quick-Start Guide |
| Environmentally Friendly | Yes |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
How many devices can I connect to this switch?
The Black Box LPB2926A provides 24 Gigabit Ethernet ports for connecting network devices such as computers, printers, IP phones, and wireless access points. Additionally, it includes one SFP expansion slot for fiber connectivity, bringing the total available connections to 25 ports when considering the expansion capability.
Does this switch support Power over Ethernet?
Yes, this is a PoE+ switch that supports IEEE 802.3at Power over Ethernet Plus standard. It can deliver up to 30 watts per port to compatible devices like IP phones, wireless access points, and security cameras, eliminating the need for separate power adapters at device locations.
What management features does this switch offer?
As a managed Layer 2 switch, it supports VLANs for network segmentation, QoS for traffic prioritization, port mirroring for monitoring, and SNMP for network management. Configuration is available through the console port using the included cable, providing granular control over switch operation and network optimization.
Can I use fiber optic connections with this switch?
Yes, the switch includes one SFP expansion slot that supports fiber optic transceivers. This allows you to connect to fiber networks for longer distance connections or to integrate with existing fiber infrastructure. The switch supports both twisted pair copper and optical fiber media types for maximum deployment flexibility.
Is this switch rack-mountable?
Yes, the switch features a standard 1U rack-mountable form factor that fits most server racks and network cabinets. It measures 1.75 inches in height, 17.40 inches in width, and 9.50 inches in depth. The package includes a mounting kit with all necessary hardware for secure rack installation.
What warranty comes with this network switch?
The Black Box LPB2926A comes with a one-year limited warranty covering defects in materials and workmanship. The switch is also TAA compliant, making it suitable for government and educational procurement where Trade Agreements Act compliance is required. The environmentally friendly design reflects responsible manufacturing practices.
| Qty | Price | Available |
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