Black Box SFP Gigabit Managed Fiber Switch - 24-Port - 4 Ports - Manageable - Gigabit Ethernet, 10 Gigabit Ethernet - 1000Base-X, 10/100/1000Base-T, 10GBase-X - TAA Compliant - 2 Layer Supported - Modular - 20 SFP Slots - 38.64 W Power Consumption - LGB5124A-R2
LGB5124A-R2 | Black Box®
Part Number: LGB5124A-R2
Condition: New
In Stock: 12
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Product Specifications
Black Box SFP Gigabit Managed Fiber Switch - 24-Port - 4 Ports - Manageable - Gigabit Ethernet, 10 Gigabit Ethernet - 1000Base-X, 10/100/1000Base-T, 10GBase-X - TAA Compliant - 2 Layer Supported - Modular - 20 SFP Slots - 38.64 W Power Consumption - LGB5124A-R2
GIGABIT ETHERNET (1000-MBPS) MANAGED SWITCH - (20) SFP, (4) 100/1000-MBPS DUAL-M
Manufacturer Part Number: LGB5124A-R2
This layer 2 switch delivers high performance fiber connectivity, scalability, and availability for your LAN access network. This advanced fullymanageable Layer Dual switch gives you networking versatility. It features 24 highspeed fiber ports 20 100/1000Mbps SFP fiber ports and 4 dualmedia 100/1000Mbps SFP/twistedpair ports.This all fiber switch gives you the flexibility to select a variety of ranges with SFP transceivers.Advanced functions in an economical package.This switch offers advanced switching and security features normally found in more expensive switches. You'll get extensive management capabilities greater bandwidth control and QoS for switching in VoIP and other realtime highperformance applications.Pack up the trunk.To provide more bandwidth to a specific application or segment combine ports using the switch's 802.3ad Link Aggregate Control Protocol LACP capabilities. With this bandwidth aggregation feature the combined ports create a multilink trunk for load sharing. The switch supports 12 groups with 8 ports per group.Highlevel service.The switch offers extensive Quality of Service support including prioritization classification scheduling rate limitations and more. The switch also supports eight hardware queues.Safe and secure.Your network is safe with this switch. It also offers MAC address filtering and VLAN capabilities so you can segregate networks.Multiple management options.Monitor configure and control the switch via its RS232 serial port or through Ethernet using CLI or Webbased management.SFPsFor the SFP slots order SFP modules such as the 850nm Multimode Gigabit SFP Module LFP411 and 1310nm Singlemode Gigabit SFP Module LFP412. For information on SFP module compatibility contact our FREE Tech Support.
MANUFACTURER NAME: Black Box
MANUFACTURER PART NUMBER: LGB5124A-R2
UPC EAN CODE: 818287213668
LANGUAGE: EN
MARKET:US
| General Information: | |
This advanced, fully-manageable Layer Dual switch gives you networking versatility. It features 24 high-speed fiber ports: (20) 100-/1000-Mbps SFP fiber ports and (4) dual-media 100-/1000-Mbps SFP/twisted-pair ports. This all fiber switch gives you the flexibility to select a variety of ranges with SFP transceivers. Advanced functions in an economical package. This switch offers advanced switching and security features normally found in more expensive switches. You'll get extensive management capabilities, greater bandwidth control, and QoS for switching in VoIP and other real-time, high-performance applications. Pack up the trunk. To provide more bandwidth to a specific application or segment, combine ports using the switch's 802.3ad Link Aggregate Control Protocol (LACP) capabilities. With this bandwidth aggregation feature, the combined ports create a multilink trunk for load sharing. The switch supports 12 groups with 8 ports per group. High-level service. The switch offers extensive Quality of Service support including prioritization, classification, scheduling, rate limitations, and more. The switch also supports eight hardware queues. Safe and secure. Your network is safe with this switch. It also offers MAC address filtering and VLAN capabilities so you can segregate networks. Multiple management options. Monitor, configure, and control the switch via its RS-232 serial port, or through Ethernet using CLI or Web-based management. SFPs For the SFP slots, order SFP modules, such as the 850-nm Multimode Gigabit SFP Module (LFP411) and 1310-nm Single-mode Gigabit SFP Module (LFP412). For information on SFP module compatibility, contact our FREE Tech Support. | |
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LGB5124A-R2 |
| Manufacturer Website Address | http://www.blackbox.com |
| Brand Name | Black Box |
| Product Series | LGB5100 |
| Product Model | LGB5124A-R2 |
| Product Name | SFP Gigabit Managed Fiber Switch - 24-Port |
| Product Type | Ethernet Switch |
| Product UPC | 818287213668 |
| Interfaces/Ports: | |
| Total Number of Network Ports | 4 |
| Network (RJ-45) | Yes |
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 4 x Gigabit Ethernet TP/SFP Combo |
| Media & Performance: | |
| Media Type Supported | Twisted Pair
Optical Fiber |
| Ethernet Technology | Gigabit Ethernet
10 Gigabit Ethernet |
| Network Technology | 1000Base-X
10/100/1000Base-T 10GBase-X |
| I/O Expansions: | |
| Expansion Slot Type | SFP |
| Shared SFP Slot | Yes |
| Number of SFP Slots | 20 |
| Network & Communication: | |
| Layer Supported | 2 |
| Networking Standards | IEEE 802.3ad
IEEE 802.1D IEEE 802.1w IEEE 802.1s IEEE 802.1Q IEEE 802.1x IEEE 802.1p IEEE 802.1ab IEEE 802.1ag IEEE 802.3u IEEE 802.3x IEEE 802.3ae IEEE 802.3ah IEEE 802.3ag |
| Management & Protocols: | |
| Manageable | Yes |
| Power Description: | |
| Power Source | Power Supply |
| Power Consumption | 38.64 W |
| Physical Characteristics: | |
| Form Factor | Rack-mountable |
| Height | 1.7" |
| Width | 17.4" |
| Depth | 8.3" |
| Weight (Approximate) | 6.80 lb |
| Miscellaneous: | |
| What's in the box |
|
| Environmentally Friendly | Yes |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Warranty: | |
| Warranty | 1 Year |
Questions and Answers
Questions and Answers | Ask CompSource |
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(EST. Arrival Date on Fri.Nov.15 after 3PM)
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Returns
CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.
This Product Has Limited Exchange Privileges.
Limited returns within 30 days of purchase permitted on this product.
For support on this product, please contact Black Box. 1-877-877-2269 www.blackbox.com
Black Box Company's Information
Click Black Box for all products
Toll Free #: 1-877-877-2269
Site: www.blackbox.com
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About Black Box
Since 1976, we've been helping our customers accelerate their businesses by bringing people, ideas, and technology together. The technology has changed, but our commitment remains steadfast.
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Learn more about Switches & Bridges
Network Switch Buying Guide
Connect Multiple Devices to a Network and Route Data to Designated Devices
What is a network switch and what does it do?
A network switch connects devices to a local area network (LAN) and allows the devices to communicate over the network. For example, you can connect computers, printers and servers to the same network switch and route data between them. Unlike an Ethernet hub, which transmits the same data through every output, a network switch sends data only to the devices designated to receive it. This improves the efficiency and potential throughput of the network.
Are there different types of network switches?
There are two main types of network switches, unmanaged and managed. The essential difference is the capability to configure the operation of a managed switch to customize and optimize network traffic for specific applications.
Unmanaged Switches
- Offer plug-and-play functionality
- Switch operation cannot be modified
- CompSource offers desktop and rack-mount unmanaged switches
Managed Switches
- Provide the ability to manage, prioritize and monitor LAN traffic
- Offer one or more ways to modify switch operation
- CompSource offers smart managed switches that feature an RJ45 console port and command line interface (CLI)
Where do you place network switches?
Network switches are usually placed on a desk or table, mounted on a wall, or mounted in a rack. CompSource offers unmanaged desktop switches (with metal or plastic housing) and both unmanaged and managed rack-mount switches with metal housing and a built-in PDU (Gigabit Ethernet Switch PDU Combos).
What is a Gigabit Ethernet Switch PDU Combo?
CompSource offers an exclusive line of unmanaged and managed Gigabit Ethernet switches that have Power over Ethernet (PoE).
Factors to Consider
Does your application require a managed switch?
If your application involves controlling network traffic, you will need the features of a managed switch. The following are some examples of tasks that require a managed switch:
- Controlling access between departments within your LAN
- Running many bandwidth-intensive applications simultaneously
- Giving important data greater priority in your LAN
- Improving the performance of a busy network
- Implementing VoIP, wireless LANs or other advanced services
How many devices do you need to connect to your network?
Make sure you select a switch with enough Gigabit (10/100/1000 Mbps) Ethernet ports for the devices you want to connect to your network. If you think you'll add more devices in the future, choose a switch that will give your network room to grow.
Do you need to connect multiple network switches?
If you plan to connect multiple network switches, look for models with SFP uplink ports (also known as Mini-GBIC ports). SFP uplink ports are connection points for SFP (small form-factor pluggable) modules that allow the switch to uplink to other switches using optical fiber cabling.
Power over Ethernet (PoE) uses existing network cables to power connected devices, such as VoIP phones, wireless access points and surveillance cameras. If you need this functionality, look for a switch with Gigabit Ethernet ports that support PoE. Make sure the power per port (in watts) and the total power budget of the PoE ports meet the needs of your electronic devices.
CompSource will educate and help make this process enjoyable and easy.
Whether you're planning on using your network for basic home tasks or enterprise level security. You can tell our trained sales professionals your needs, and we'll make custom recommendations to suit your specifications and budget. Our reps have extensive knowledge and love to share. We educate, not sell, CompSource makes sure you buy what you need and not waste money on what you don't. As with every decision we never push, it's up to you when, and if you make a purchase.
CompSource has a great technical staff that can help with a solution for your exact needs.
Chat with us or give our professionals a quick phone call (800)-413-7361.
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