Black Box LGB4005A, Unmanaged, Gigabit Ethernet (10/100/1000), Full duplex
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Warranty: 90-day return/replacement
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Black Box LGB4005A network switch Unmanaged Gigabit Ethernet (10/100/1000)
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Email: support@buyrouterswitch.com SAM.gov Registered Vendor CAGE Code : 23P86
overview
specifications
faqs
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LGB4005A Overview
Bring Gigabit speed to your small network.
- Features five autosensing 10-/100-/1000-Mbps ports.
- Easy plug-and-play operation.
- Autonegotiating for duplex.
- Auto MDI/MDI-X on each port.
- Fanless for silent operation.
Gigabit 5-Port Switch
- Unmanaged
- Basic switching RJ-45 Ethernet ports quantity: 5
- 1000BASE-T, 100BASE-TX, 10BASE-T
- MAC address table: 1024 entries
Summary Description
Black Box LGB4005A, Unmanaged, Gigabit Ethernet (10/100/1000), Full duplex
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LGB4005A Specifications
Overview
Manufacturer:
Black Box
Stock:
In Stock.
Stock updated on:
2024-09-07
Management features
Switch type
Unmanaged
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
5
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity
5
Network
Networking standards
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
10G support
No
Copper ethernet cabling technology
1000BASE-T, 100BASE-TX, 10BASE-T
Full duplex
Yes
Flow control support
Yes
Auto MDI/MDI-X
Yes
Data transmission
MAC address table
1024 entries
Packet buffer memory
0.832 MB
Design
Product colour
Black
LED indicators
Yes
Certification
CE, RoHS
Power
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power over Ethernet (PoE)
Power over Ethernet (PoE)
No
Operational conditions
Operating temperature (T-T)
0 - 55 °C
Operating relative humidity (H-H)
10 - 90%
Weight & dimensions
Width
228 mm
Depth
124 mm
Height
44 mm
Packaging data
Package width
241.3 mm
Package depth
298.5 mm
Package height
66 mm
Package weight
1.5 kg
Frequently Asked Questions
What are the primary performance capabilities of the Black Box LGB4005A? +
The Black Box LGB4005A is a high-performance unmanaged switch that provides Gigabit Ethernet speeds across all ports. It is designed to handle high-bandwidth applications by supporting 10/100/1000 Mbps auto-negotiation, ensuring your local network traffic experiences minimal latency and consistent throughput for bandwidth-intensive tasks like data transfers or streaming.
Is the Black Box LGB4005A suitable for industrial or harsh environment deployments? +
This model is engineered with a focus on reliability and durability. Its ruggedized design allows it to operate effectively in various professional environments where standard commercial-grade equipment might struggle. It is an excellent choice for warehouse, factory floor, or remote office settings where consistent network uptime is critical for daily operations.
Does the LGB4005A require any specialized software or complex configuration? +
As an unmanaged switch, the LGB4005A is truly plug-and-play. There is no software installation, web interface, or CLI configuration required to get your network up and running. Once you connect your Ethernet cables, the switch automatically detects the device speeds and optimizes the connection, making it ideal for quick, hassle-free deployments.
How does the LGB4005A manage power efficiency during low network activity? +
This unit is designed for energy efficiency, utilizing modern standards to reduce power consumption when ports are inactive or when connected cables are short. By intelligently managing the energy usage per port, it helps lower overall operational heat and electricity costs without sacrificing the performance required for your gigabit network infrastructure.
What type of cabling is compatible with the Black Box LGB4005A? +
The LGB4005A utilizes standard RJ-45 copper ports, making it compatible with widely available Cat5e, Cat6, or Cat6a Ethernet cabling. Depending on your distance requirements and desired bandwidth, these cables will provide the necessary connectivity to maintain full Gigabit throughput throughout your facility without needing proprietary or fiber-optic conversion hardware.
Can the LGB4005A be mounted in a standard server rack? +
The physical form factor of the LGB4005A is designed for versatile mounting. Whether you need to place it on a desktop, mount it under a desk, or secure it within a rack-mount environment, its compact chassis provides the flexibility required for modern IT closets or distributed network deployments in smaller office spaces.
How does this switch handle heavy traffic flow between multiple connected devices? +
With full-duplex support on every port, the switch prevents data collisions and maximizes efficiency by allowing simultaneous data transmission and reception. This ensures that even when multiple devices are active on the network, the LGB4005A maintains a stable, non-blocking architecture that keeps your data flowing smoothly to its intended destination.
What is the status indicator behavior on the LGB4005A front panel? +
The front panel features integrated LED indicators that provide instant visual feedback on link status, activity, and speed. These lights allow network administrators to quickly diagnose connectivity issues at a glance, ensuring that you can verify physical layer integrity without needing to log into management software or inspect the connected end-devices.
Can I request a bulk quote for the Black Box LGB4005A from BuyRouterSwitch.com? +
Absolutely. For organizations looking to equip multiple locations or undertake large-scale infrastructure upgrades, we specialize in providing competitive bulk quotes. Our sales team is ready to assist you with large volume orders to ensure you receive the best pricing for your specific project requirements while maintaining a seamless procurement process.
Why should I choose BuyRouterSwitch.com for my enterprise networking hardware needs? +
BuyRouterSwitch.com is a trusted partner for IT professionals seeking authentic, high-quality enterprise gear. We prioritize a secure ordering experience and provide expert support to help you source exactly what you need. By choosing us, you gain access to a reliable supply chain and dedicated service that ensures your infrastructure is built on genuine, top-tier networking hardware.
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