Black Box LB8406A, Fast Ethernet (10/100)
-
Warranty: 90-day return/replacement
Click here to read our Return Policy for returns/replacements.
Black Box LB8406A network switch Fast Ethernet (10/100)
Free ground shipping within the
United States
Government, Federal & Education Procurement
We support quotes, POs, stock docs, and compliance invoicing.
Email: support@buyrouterswitch.com SAM.gov Registered Vendor CAGE Code : 23P86
overview
specifications
faqs
reviews
LB8406A Overview
Quick Facts
- Compact size saves valuable space in cramped offices and workspaces.
Further Details
- Plug-and-play installation makes network integration easy—even for amateurs!
- 10-/100-Mbps autonegotiating and autosensing copper ports plus optional 100-Mbps fiber uplink ports make them a solid choice for migrating to Fast Ethernet.
- Auto MDI/MDI-X on all copper ports eliminates the need for crossover cables.
- Nonblocking switch architecture makes these units ideal for video and other data-intensive applications.
- Store-and-forward switching technology reduces error packet propagation.
- Get the 5-port model for smaller workgroups; get the 8-port model for larger workgroups.
- Choose a 100–240-VAC external power supply or 110 VAC wallmount power supply.
BLACK BOX® Palm-Sized Ethernet Switches are just what you need to get full-featured 10-/100-Mbps switching without breaking your budget or wasting space.
Just look at all the big, big things this little switch can do!
The 5-port and 8-port models each measure 1.1" high, 6.3" wide, and 3.2" deep. You can put them on a desk, on top of another box, even hide them behind your PC or Mac®. Wherever you put them, you'll save valuable space.
All RJ-45 ports are autosensing and autonegotiating 10/100 Mbps, making Palm-Sized Ethernet Switches a perfect choice for networks running 10 Mbps, 100 Mbps, or a mixture of the two. Best of all, you don't have to configure any ports to match device speed—just plug the switches into your network.
Choose a switch with a 100-Mbps fiber uplink port to connect a workgroup to a fiber backbone. Multimode fiber ports support distances of up to 2 km (1.2 mi.) and single-mode fiber ports support distances of 20 km (12 mi.). Multimode models are available with ST® or SC connectors; single-mode models have SC connectors.
Both models use a nonblocking switching architecture that enables your network to handle almost any data-intensive application. Accounting office with spreadsheets? Video production company with imaging and multimedia applications? No problem for this switch!
Don't worry about network efficiency or speed either. Store-and-forward switching technology eliminates error propagation, and wire-speed forwarding makes sure your network functions as quickly as you need it to.
Save—don't sacrifice—with Palm-Sized Ethernet Switches from Black Box.
RJ-45 x 4, ST (Multimode, 2 km), Store and forward
- Unmanaged
- Basic switching RJ-45 Ethernet ports quantity: 8
- 10BASE-T, 100BASE-T, 1000BASE-T
- MAC address table: 8000 entries
Summary Description
Black Box LB8406A, Fast Ethernet (10/100)
Need help with LB8406A?
Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com
LB8406A Specifications
Overview
Manufacturer:
Black Box
Stock:
In Stock.
Stock updated on:
2024-09-07
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
4
Basic switching RJ-45 Ethernet ports type
Fast Ethernet (10/100)
Fiber ports quantity
1
Fiber optic connector
ST
Power connector
DC-in jack
Network
Networking standards
IEEE 802.3
Auto MDI/MDI-X
Yes
Auto-sensing
Yes
Optical fiber
Fiber type
Multi-mode
Transmission distance (max)
2 km
Data transmission
Store-and-forward
Yes
Design
Rack mounting
No
Product colour
Black
LED indicators
Yes
Certification
FCC, Part 15
Power
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Weight & dimensions
Width
160 mm
Depth
81 mm
Height
28 mm
Weight
400 g
Frequently Asked Questions
What are the primary networking applications for the Black Box LB8406A switch? +
The Black Box LB8406A is designed for edge connectivity in environments requiring reliable Fast Ethernet performance. It is ideal for small office deployments, workgroup networking, or connecting peripheral devices like printers and VoIP phones that do not necessitate Gigabit speeds. Its compact form factor makes it a perfect solution for desktop environments where space is limited and simple plug-and-play connectivity is required.
Does the LB8406A support auto-negotiation on its Fast Ethernet ports? +
Yes, the LB8406A supports auto-negotiation across its ports. This feature allows the switch to automatically detect the speed and duplex settings of connected devices, ensuring optimal communication between the switch and your endpoints. By handling these configurations autonomously, the device reduces setup time and prevents common connectivity issues related to speed or duplex mismatches in heterogeneous networking environments.
Is the Black Box LB8406A suitable for high-bandwidth server farm environments? +
The LB8406A is specifically engineered for 10/100 Mbps Fast Ethernet operations, which is generally insufficient for modern high-bandwidth server farm requirements. While it excels at basic desktop and office device integration, high-performance data centers should look toward our Gigabit or multi-gigabit switching options. This switch is best utilized for end-user access layers rather than heavy-duty core network or server-side backbones.
How does the LB8406A handle data flow and collision detection? +
This switch utilizes store-and-forward switching technology to manage data flow effectively. By inspecting each incoming frame for errors before forwarding it to the destination, the device ensures high data integrity. Furthermore, it supports full-duplex operation, which effectively eliminates collision domains, allowing for simultaneous data transmission and reception. This design creates a more efficient and stable environment compared to legacy hub-based networking hardware.
What is the physical installation process for this desktop switch? +
The LB8406A is designed as a desktop-ready unit, offering a straightforward deployment process. It does not require complex configuration, rack-mounting hardware, or specialized cooling infrastructure. Simply place the unit on a flat, stable surface, connect your Ethernet cables, and plug in the power supply. Its plug-and-play architecture ensures that the device is operational immediately upon being powered up, minimizing downtime for your office network setup.
Is the LB8406A compatible with existing legacy 10BASE-T infrastructure? +
Compatibility is a core strength of this device, as it supports both 10BASE-T and 100BASE-TX standards. This dual-speed capability makes the LB8406A an excellent choice for businesses transitioning or maintaining older hardware alongside newer Fast Ethernet equipment. It bridges the gap between legacy devices and modern networking standards, ensuring that you do not need to replace all your existing cabling or endpoints simultaneously during a network refresh.
Does the LB8406A require advanced firmware management or CLI access? +
The LB8406A is an unmanaged switch, meaning it does not require firmware management, console cable access, or complex command-line interface configurations. It is designed to function right out of the box, making it highly accessible for teams that lack dedicated network administrators. This simplifies maintenance and eliminates the learning curve associated with managed switching solutions, providing a transparent, 'set it and forget it' networking experience.
How reliable is the Black Box LB8406A for continuous office operations? +
Black Box is well-regarded for engineering durable networking hardware intended for consistent use. The LB8406A features a robust chassis designed to withstand the rigors of standard office environments. By utilizing high-quality internal components and a streamlined architecture, the switch provides reliable packet switching with minimal power consumption, ensuring consistent uptime for your critical daily operations without the need for constant supervision or restarts.
How can I obtain a bulk price quote for multiple Black Box LB8406A units? +
If your organization requires a large quantity of Black Box LB8406A switches, please visit BuyRouterSwitch.com and use our bulk quote request feature. Our team is experienced in handling large volume orders for enterprise, government, and educational clients. By contacting us directly, we can provide you with competitive pricing tailored to your specific project needs and ensure your infrastructure procurement process remains seamless and budget-effective.
Why should I choose BuyRouterSwitch.com for my Black Box networking hardware? +
BuyRouterSwitch.com is a premier provider of authentic networking equipment. We specialize in sourcing genuine Black Box products, ensuring that every unit you receive meets strict manufacturing standards. By choosing to purchase from us, you gain access to an extensive inventory and a secure ordering process designed for professional IT procurement. We pride ourselves on reliability and expertise, helping you equip your office with the professional-grade hardware your network infrastructure demands.
Need Help Choosing the Right Part? Talk to an Expert
-
+1 (800) 870-9487Mon-Fri 8am-5pm EST
-
support@buyrouterswitch.comTechnical support
