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Black Box LBH101A-P LBH100 4-Port Fast Ethernet Switch - Layer 2 - 10/100Base-T - Rack/DIN Rail/Panel/Wall Mountable
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Product Features
Technical Overview
This switch operates at Layer 2 of the OSI model, providing essential switching features including IGMP snooping for efficient multicast traffic management, port mirroring for network monitoring and troubleshooting, and spanning tree protocol for loop prevention and network redundancy. The 10/100Base-T Fast Ethernet technology ensures data transfer speeds up to 100 Mbps over standard twisted-pair cabling, with support for distances up to 100 meters per segment.
The switch's four Fast Ethernet ports deliver dedicated bandwidth to connected devices, reducing congestion and improving network performance in shared environments. Power is supplied via an external power adapter, and the switch's compact design minimizes power draw while maintaining reliable operation. The unit is manufactured in the United States and meets stringent environmental standards.
Relevant factors for this section include Total Number of Network Ports, Port/Expansion Slot Details, Media Type Supported, Ethernet Technology. 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.
Key Product Advantages
The Black Box LBH100 switch combines essential Layer 2 features with exceptional deployment flexibility, making it a practical choice for diverse networking scenarios. Its compact size and multiple mounting options allow it to fit seamlessly into existing infrastructure without requiring dedicated rack space or complex installation.
Versatile Mounting
Install the switch in rack, DIN rail, panel, or wall configurations, or use it standalone on a desktop. This adaptability ensures compatibility with various environments, from industrial control panels to office network closets.
- Rack-mountable for standard 19" racks
- DIN rail mounting for industrial applications
- Panel-mountable for embedded installations
- Wall-mountable for space-constrained areas
- Desktop or standalone for temporary setups
Layer 2 Feature Set
Beyond basic switching, this device includes IGMP snooping for optimized multicast traffic, port mirroring for network analysis, and spanning tree protocol for redundancy. These features enhance network stability and manageability in small to medium deployments.
- IGMP snooping reduces unnecessary multicast traffic
- Port mirroring enables traffic monitoring without disruption
- Spanning tree prevents network loops and ensures path redundancy
Deployment / Use Cases
This switch is well-suited for environments where reliable, unmanaged connectivity is needed without the complexity of advanced Layer 3 features. Its four ports provide sufficient density for connecting PCs, laptops, printers, and other peripherals in small workgroups or remote locations.
Common deployment scenarios include extending network access to conference rooms for presentations and video conferencing, connecting devices in laboratory or testing environments, providing connectivity in building lobbies or reception areas, and serving as a distribution switch in department workgroups. The DIN rail and panel-mount capabilities make it particularly useful in industrial settings, control panels, and kiosks where space is limited and mounting flexibility is critical.
Small Office / Workgroup
Deploy the switch to connect up to four devices in a small office or department, creating a dedicated LAN segment that reduces broadcast traffic and improves performance for shared resources like printers and file servers.
Industrial / Embedded Applications
Mount the switch on DIN rails or panels within control cabinets, machinery, or kiosks to provide networked connectivity for sensors, controllers, and HMIs in manufacturing, automation, or digital signage installations.
Highlights
- 4 Fast Ethernet ports for connecting PCs, laptops, printers, and peripherals
- Layer 2 switching with IGMP snooping, port mirroring, and spanning tree protocol
- 10/100Base-T Fast Ethernet technology over twisted-pair cabling
- Supports cable runs up to 100 meters for flexible placement
- Six mounting options: rack, DIN rail, panel, wall, desktop, or standalone
- Environmentally friendly with RoHS and WEEE compliance
- TAA compliant for government and institutional procurement
- Manufactured in the United States
- 3-year limited warranty for peace of mind
- Ideal for conference rooms, labs, lobbies, and workgroup deployments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LBH101A-P |
| Brand Name | Black Box |
| Product Series | LBH100 |
| Product Name | LBH100 Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 4 |
| Port/Expansion Slot Details | 4 x Fast Ethernet Network |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 10/100Base-T |
| Network & Communication | |
| Layer Supported | 2 |
| Power Description | |
| Power Source | Power Supply |
| Physical Characteristics | |
| Form Factor | Rack-mountable,DIN Rail Mountable,Panel-mountable,Wall Mountable,Standalone,Desktop |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
How many devices can I connect to this switch?
The Black Box LBH100 switch has four Fast Ethernet ports, allowing you to connect up to four networked devices directly. You can connect PCs, laptops, printers, IP phones, or other Ethernet-enabled peripherals. For additional devices, you would need to cascade another switch or use a switch with more ports.
What is Layer 2 switching, and what features does this switch support?
Layer 2 switching operates at the data link layer of the OSI model, using MAC addresses to forward traffic between ports. This switch includes IGMP snooping for efficient multicast traffic management, port mirroring for monitoring network traffic without disruption, and spanning tree protocol to prevent network loops and provide redundancy. These features enhance network stability and manageability in small deployments.
Can this switch be mounted in a standard equipment rack?
Yes, the switch is rack-mountable and can be installed in a standard 19-inch equipment rack. It also supports five other mounting methods: DIN rail mounting for industrial applications, panel mounting for embedded installations, wall mounting for space-constrained areas, and standalone or desktop placement for temporary setups. This versatility makes it suitable for diverse environments from server rooms to control panels.
What type of cables and distances does this switch support?
The switch supports twisted-pair Ethernet cables (such as Cat5e or Cat6) using 10/100Base-T technology. It is compatible with standard RJ45 connectors and supports cable runs up to 100 meters (328 feet) per segment, which is the maximum distance for reliable Fast Ethernet operation over twisted pair. This allows flexible placement of connected devices within typical office or industrial layouts.
Is this switch compliant with environmental and government procurement standards?
Yes, the switch is environmentally friendly and complies with the Restriction of Hazardous Substances (RoHS) and Waste Electrical and Electronic Equipment Directive (WEEE). It is also TAA (Trade Agreements Act) compliant, making it eligible for government and institutional procurement in the United States. The switch is manufactured in the United States and comes with a 3-year limited warranty.
What are typical use cases for this switch?
Common use cases include extending network connectivity to conference rooms for presentations and video conferencing, connecting devices in laboratory or testing environments, providing network access in building lobbies or reception areas, and serving as a distribution switch in small department workgroups. Its DIN rail and panel-mount capabilities also make it ideal for industrial settings, control panels, kiosks, and embedded applications where space is limited and mounting flexibility is essential.
| Qty | Price | Available |
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