Black Box
Black Box LGB2118A-R2 Switches & Bridges Gigabit Ethernet Switch - Web Smart Eco Fanless, 18-port Lgb2118ar2 974571301890
Black Box LGB2118A-R2 SpecsBuy Black Box LGB2118A-R2 Switches & Bridges

Part Number: LGB2118A-R2
Condition: New
In Stock: 2  
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Product Specifications



Black Box Gigabit Ethernet Switch - Web Smart Eco Fanless, 18-Port - 18 Ports - Manageable - Gigabit Ethernet - 10/100/1000Base-T - TAA Compliant - 2 Layer Supported - Modular - 2 SFP Slots - Twisted Pair, Optical Fiber - 1U High - Rack-mountable - 1 LGB2118A-R2

GIGABIT ETHERNET (1000-MBPS) WEB SMART SWITCH - (16) 10/100/1000-MBPS COPPER RJ4

Manufacturer Part Number: LGB2118A-R2

GIGABIT SMART SWITCH FANLESS 18 PORT



CPN:GIGABIT ETHERNET (1000-MBPS) WEB SMART SWITCH - (16) 10/100/1000-MBPS COPPER RJ4
MANUFACTURER NAME: Black Box
MANUFACTURER PART NUMBER: LGB2118A-R2
UPC EAN CODE: 974571301890
LANGUAGE: EN
MARKET:US

General Information:

  • Includes two SFP ports for fiber 100/1000Mbps Ethernet uplinks with an SFP Optical Transceiver.
  • Go green and reduce energy costs. Supports the IEEE 802.3az Energy Efficient Ethernet standard.
  • Web smart features provide easier manageability, security, QoS, and performance.
  • Provides enhanced QoS support for real-time applications.
  • It's fanless so it reduces noise, moving parts, and the chance for failure.
  • It reduces power consumption by turning off ports not in use.
  • Port mirroring enables you to isolate network errors without disrupting data flow.
  • Port- and tag-based VLAN.
  • Ports autosense for speed and autonegotiate for duplex.
  • Supports loop detection for maintenance.

Looking to grow your office network the smart way? The Eco Fanless Gigabit Smart Switch enables you to connect to up to 18 Gigabit Ethernet, Fast Ethernet, or Ethernet devices. You can populate two switch ports with the optional Small Form Factor Pluggable (SFP) Optical Transceivers and connect to fiber-based Gigabit Ethernet. The switch offers the versatility you need in growing your network the green way. And it offers browser-based management capability plus Quality of Service (QoS), port mirroring, and tag- and port-baed VLAN.

Web smart.

The switch has the easy-to-use management capabilities network administrators need. Simply access a switch via your Web browser and log on to monitor, configure, and control each port's activity. It also supports SNMP V1/V2c. In addition, the switch supports Quality of Service (QoS), port mirroring, and tag- and port-based VLAN.

Put some fiber in your data diet.

The last two ports (17, 18) give you the option to connect to fiber-based Gigabit Ethernet. Add one of our Small Form Factor Pluggable (SFP) Optical Transceivers (sold separately) for short-, medium-, or long-distance fiber optic connections. The transceivers are hot-swappable and available in multimode and single-mode versions.

Keeping it real time.

This switch not only supports Layer 2 802.1p Priority Queue control, but it also provides enhanced QoS support for real-time applications like Voice over IP (VoIP). And it supports Layer 4 TCP/UDP port and ToS classification.

Mirror, mirror on the port.

Port mirroring copies traffic from one specific port to a second target port. This mechanism enables you to track network errors or abnormal packet transmissions without interrupting the flow of data. All ports on the switch are capable of port mirroring.

The traffic report.

You can use VLAN to isolate traffic between different users and thus provide better security. Plus VLAN enables you to confine the broadcast traffic to the same VLAN broadcast domain to boost network performance. IGMP V1/V2 snooping limits bandwidth-intensive multicast traffic to only the requesters.

Life in the fast lane.

The switch enables you to combine ports to create a multilink, load-sharing trunk. Port trunks are useful for switch-to-switch cascading, which provides very fast, full-duplex speeds for high-volume communications. All ports are autosensing for speed and autonegotiating for duplex. The switch's Auto MDI/MDI-X feature means you never need a crossover cable. Furthermore, the switch supports IEEE 802.x flow control for full-duplex mode and collision-based backpressure for half-duplex mode.

ManufacturerBlack Box Corporation
Manufacturer Part NumberLGB2118A-R2
Manufacturer Website Addresshttp://www.blackbox.com
Brand NameBlack Box
Product LineWeb Smart
Product ModelLGB2118A-R2
Product NameGigabit Ethernet Switch - Web Smart Eco Fanless, 18-Port
Product TypeEthernet Switch
  Product UPC974571301890
Interfaces/Ports:
Total Number of Network Ports18
Uplink PortYes
ModularYes
Port/Expansion Slot Details16 x Gigabit Ethernet Network
2 x Gigabit Ethernet Expansion Slot
Media & Performance:
Media Type SupportedTwisted Pair
Optical Fiber
Ethernet TechnologyGigabit Ethernet
Network Technology10/100/1000Base-T
1000Base-X
I/O Expansions:
Expansion Slot TypeSFP (mini-GBIC)
Number of SFP Slots2
Network & Communication:
Layer Supported2
Management & Protocols:
ManageableYes
Power Description:
Power SourcePower Supply
Physical Characteristics:
Compatible Rack Unit1U
Form FactorRack-mountable
Height1.7"
Width11"
Depth6.5"
Weight (Approximate)5.50 lb
Miscellaneous:
What's in the box
  • LGB2118A-R2 Switch
  • (1) AC Power Cord
  • (4) Adhesive Rubber Feet
  • Rackmount Hardware (2 brackets, 6 screws)
  • Quick Installation Guide
  • Environmentally FriendlyYes
    Environmental ComplianceRestriction of Hazardous Substances (RoHS)
    Waste Electrical and Electronic Equipment Directive (WEEE)
    Country of OriginTaiwan
    TAA CompliantYes
    Warranty:
    Warranty1 Year

    Date Inserted: Tuesday October 17, 2023

    This product was last updated on Thursday November 21, 2024

    All products are brand new and factory sealed unless otherwise stated.
     *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

    Questions and Answers

    Questions and Answers

    Ask CompSource

    Shipping / Returns

    Shipping

    Ground = $12.95
    (EST. Arrival Date between Tue.Nov.26 - Fri.Nov.29)

    Two Day Air = $29.00
    (EST. Arrival Date on Tue.Nov.26)

    Standard One Day = $53.00
    (EST. Arrival Date on Mon.Nov.25 after 3PM)

    Priority = $78.00
    (EST. arrival Date on Mon.Nov.25 in the AM)

    U.S Mail Priority (AA,AE,AP only) = $41.00

    FedEx International Economy (Canada only) = $89.00

    Shipping dates are best estimates based on product location and may vary with holidays.

    If product requires trucking, additional fees may apply.

    * Some destinations are subject to Applicable State/Duty Taxes

    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

    Black Box  
    Click Black Box for all products

    Toll Free #: 1-877-877-2269

    Site:  www.blackbox.com

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      About Black Box

      About Black Box: Black Box: is a trusted IT solutions provider, delivering cutting-edge technology products and world-class consulting services to businesses across the globe in every industry. The breadth of our global reach and depth of our expertise accelerate customer success by bringing people, ideas, and technology together to solve real-world business problems.


      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.

      Here are just a few of the most popular categories for the Black Box brand;


      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?

      NSUG24C2 ethernet switch

      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

      Managed Switches

      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).

      1U gigabit ethernet switch pdu combo

      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.

      how many devices do you need to connect to your network

      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.



      Dean and his team stayed with me , thru all my blunders. I will be a staunch customer of CompSource.. I'm a Believer !!!!! Kevin Hooten
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