Loading
  • Black Box Products
Prices listed do not include shipping and/or tax charges. Please call for quote.

Networking > Switches


click photo to enlarge

LB9219A

Photo may show similar product

Other views

Modular Express Ethernet Switch, 4-Port Copper RJ-45, 4-Port Multimode Fiber SC  

Add four (4) RJ-45 ports and four (4) multimode fiber SC ports to your Modular Express Ethernet Switch.

LB9219A

Extended Double Diamond™ Warranty Available
(3 Additional Year)

Product Highlights

  • Module for the Modular Express Ethernet Switch, which enables you to mix and match copper and fiber ports to fit your application.
  • This module provides four RJ-45 copper ports and four Multimode (ST) fiber ports for your network.
  • Copper ports are 10/100 Mbps, autosensing for speed and duplex.
  • Fiber ports are 100BASE-FX, 1310 nm with ST connections.
  • True nonblocking architecture with full wire-speed forwarding.


  • Description

    Modular Express Ethernet Switch, 4-Port Copper RJ-45, 4-Port Multimode Fiber SC


    Quick Facts

  • Module for the Modular Express Ethernet Switch, which enables you to mix and match copper and fiber ports to fit your application.
  • This module provides four RJ-45 copper ports and four Multimode (ST) fiber ports for your network.
  • Copper ports are 10/100 Mbps, autosensing for speed and duplex.
  • Fiber ports are 100BASE-FX, 1310 nm with ST connections.
  • True nonblocking architecture with full wire-speed forwarding.

  • Further Details

    The Modular Express Ethernet Switch gives you the ultimate in flexibility. It enables you to quickly adapt the number and type of Ethernet ports to your changing network, so you'll easily customize it to your needs, whatever the combination of copper and fiber ports that you have.

    The switch has two slots that you can fill with 8-port modules in combinations of 100-Mbps multimode fiber ports and/or 10/100 RJ-45 copper ports. A third "half" slot is reserved for a 1-port fiber or copper uplink module, so you can even customize it to your input signal!

    This store-and-forward switch delivers performance! It features a true nonblocking architecture with full wire-speed forwarding. Backpressure and IEEE 802.3x- compliant flow control help to prevent network congestion. It supports several "smart" features such as port-based VLAN and MAC-based trunking.

    The 10/100 copper ports are autosensing for speed and duplex, and they support Auto MDI/MDI-X. You can program speed and duplexity as either fixed or autonegotiating. Fiber ports are all 100-Mbps Fast Ethernet and come in a choice of ST or SC connectors.

    The switch is rackmountable, occupying only 1U of rack space in a standard 19" rack. It has a universal autosensing internal AC power supply. Front-panel LEDs enable you to see status at a glance.

    This product works with:
  • Modular Express Ethernet Switch (LB9217A-R2)
  • Questions? Contact our FREE Tech Support.


    Technical Specifications for Modular Express Ethernet Switch, 4-Port Copper RJ-45, 4-Port Multimode Fiber SC:

    Connectors (4) RJ-45 10/100 autosensing;
    (4) SC multimode FX
    Duplex Support Half and full, autonegotiating
    Forwarding Rate 10 Mbps: 14,880 pps;
    100 Mbps: 148,800 pps
    Switching Method Store and forward
    CE Approval Yes
    Indicators LEDs: Per Unit: (1) Power;
    Per Port: (1) LNK/ACT, (1) FDX/COL
    Power From the chassis
    Size 1.5"H x 6"W x 4.5"D (3.8 x 15.2 x 11.5 cm)
    Weight 0.4 lb. (0.2 kg)
    This product works with:
  • Modular Express Ethernet Switch (LB9217A-R2)
  • Questions? Contact our FREE Tech Support.

    NOTE: Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.


    Resources for Modular Express Ethernet Switch, 4-Port Copper RJ-45, 4-Port Multimode Fiber SC:


    Connect your Modular Express Ethernet Switch, 4-Port Copper RJ-45, 4-Port Multimode Fiber SC with:

    Accessory: LB9217A-R2

    Modular Express Ethernet Switch

    Modular Express Ethernet Switch

    Double Diamond Warranty

    Standard Manufacturer's Warranty


    A warranty is included.

    Extended 1 Year Warranty Available


    Protect your purchase with an additional 1 Year Double Diamond™ warranty!
    Cost: $72.50

    Extended 3 Year Warranty Available


    Protect your purchase with an additional 3 Year Double Diamond™ warranty!
    Cost: $144.99

    Diamond

    Double Diamond™ Warranty (Standard)

    Coverage:

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.


    The Double Diamond Warranty is our no-questions-asked warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    Most of our products come with a one- or two-year warranty. Some products—such as copper cables, manual switches, cabinets, and racks—are even guaranteed for life!

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!

    Plus, get an Extended Double Diamond Warranty.


    You can also extend your warranty or protect a previously purchased Black Box® brand product* for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Certain products may not be eligible.

    Warranty Compared

    Black Box® Double Diamond™ Warranty The Competition
    Warranty Length One Year to Lifetime, Depending on the Product. Read the fine print.
    Guaranteed for Life! Black Box® Brand Copper Cables, Manual Switches and More! No.
    Accidental Damage 100% Covered! No.
    Water Damage 100% Covered! No.
    Power Surges 100% Covered! No.
    Warranty Replacements No Questions Asked! ?
    Tech Support Hotline 100% FREE! $$$

    What’s more, we also have a 45-day, no-questions-asked return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.

     

    Add to Cart

    Price: $724.95

    Quantity Available: 6

    Quantity

    Warranty

    Total

    Shipping Info

    In Stock - orders received before 5PM ET ship same day

    Weight: 0.875 lbs.
    HxWxD: 1.8 x 6.5 x 8.4 in.

    What’s more, we also have a 45-day, no-questions-asked return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.


    Share It   



    Your shopping cart is empty

    Got Questions?

    Call 877-877-2269
    ...or have us call you.

    An expert will call you in
    30 seconds. It's live and it's free.









    (U.S. and Canada Only)

         
    Close






    Print
    Black Box 1-877-877-2269 Black Box Network Services