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Networking > Legacy Technologies

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LH408A-MSC

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Dual–Speed Personal MiniHub with Fiber Port, SC Multimode  

Build a network for your small office or link small workgroups to a corporate LAN.

LH408A-MSC

Extended Double Diamond™ Warranty Available
(Three years for two)

Product Highlights

  • Mix high-bandwidth 100-Mbps users and systems with economical 10-Mbps ports in your workgroup.
  • Has six autosensing ports, one switched 10-/100-Mbps port, and one 100-Mbps fiber port.
  • The 100-Mbps switched fiber port provides a fast, easy way to link workgroups to your corporate fiber LAN.
  • Adding to your network? You can connect another MiniHub if you need more ports!

  • Description

    Dual–Speed Personal MiniHub with Fiber Port, SC Multimode


    Quick Facts

  • Mix high-bandwidth 100-Mbps users and systems with economical 10-Mbps ports in your workgroup.
  • Has six autosensing ports, one switched 10-/100-Mbps port, and one 100-Mbps fiber port.
  • The 100-Mbps switched fiber port provides a fast, easy way to link workgroups to your corporate fiber LAN.
  • Adding to your network? You can connect another MiniHub if you need more ports!

  • Further Details

    The Dual-Speed Personal MiniHub is as small as a paperback book. It features autosensing 10-/100-Mbps ports for super-easy installation. If you have mixed 10-Mbps and 100-Mbps devices, the ports sense the speed and assign the device to the correct traffic domain automatically. An internal bridge chip interconnects the two domains, so there’s nothing for you to do when connecting these ports—not even software configuration!

    Dual-Speed Personal MiniHub with Fiber Port
    This model is the ideal way to link small workgroups to corporate fiber networks. And because it has copper and fiber connections in one box, you don’t need a media converter!

    The hub has six autosensing RJ-45 half-duplex 10-/100-Mbps Ethernet ports. Each hub also features one switched RJ-45 port (Port 1). This port can connect a user or be used to daisychain to another hub. What’s more, the port is autonegotiating and can operate at 10- or 100-Mbps and in half- or full-duplex mode.

    In addition, the MiniHub features one switched fiber port (Port 2) for backbone connections. Port 2 has both a fiber and an RJ-45 connector, but only one can be used at a time. The fiber connection can be used at 100 Mbps only; the RJ-45 port can be used at 10- and 100-Mbps speeds. Both switched ports (Ports 1 and 2) have a common half- and full-duplex switch. When the switch is set at full-duplex, the hub advertises full-duplex for autonegotiation on the RJ-45 ports. For fiber, it forces full-duplex mode at 100 Mbps. When the switch is set at half-duplex, the hub advertises half-duplex for autonegotiation on RJ-45 ports and forces half-duplex on the fiber port.

    The six autonegotiating half-duplex 10-/100-Mbps ports (Ports 3–8) are one switched domain if used at a single speed (10 or 100 Mbps). If you mix both 10- and 100-Mbps connections, the hub will automatically divide these six ports into both a switched 10-Mbps domain and a switched 100-Mbps domain according to which speeds are connected to which port.

    The hub also has a built-in store-and-forward switch, which provides an efficient connection from a workgroup to a central LAN. It automatically learns and maintains the addresses of attached nodes, enabling network additions and changes without reconfiguration.

    This product works with:
  • CAT5 100-MHz Solid-Conductor Cable, 4-Pair, Straight-Pinned (EYN550MS, EYN737MS)
  • Premium Ceramic Multimode 62.5-Micron Fiber Optic Patch Cable, SC–SC (EFN110)
  • Single-Mode 9.0-Micron Duplex Fiber Optic Cable, SC–SC (EFN310)
    Questions? Contact our FREE Tech Support.

  • Technical Specifications for Dual–Speed Personal MiniHub with Fiber Port, SC Multimode:

    Required Media — 10-Mbps Copper: Category 3, 4, or 5 UTP; 100-Mbps Copper: Category 5 UTP/STP;
    100-Mbps Fiber: Single-mode or multimode
    Speed — Port 1: 10 or 100 Mbps autosensing;
    Port 2: 100 Mbps for fiber, 10 or 100 Mbps autosensing for copper;
    Ports 3–8: 10 or 100 Mbps, autosensing
    Standards — IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, 100BASE-FX
    Switch Method — Store-and-forward with collision-based flow control
    CE Approval — Yes
    Connectors — (7) shielded RJ-45;
    (1) pair of SC (uplink);
    Indicators — Power, Error;
    Per port: Link/Act: Steady on for no traffic, blinking for port activity;
    Speed: On for 100 Mbps, off for 10 Mbps (with LINK on);
    F/H (for full/half switched Ports 1 and 2 only): On for full-duplex mode, off for half-duplex
    Power — 95–125 VAC, 50 Hz (230-VAC versions available on request)
    Size — 1.3"H x 6.8"W x 5"D (3.3 x 17.3 x 12.7 cm)
    Weight — Hub: 1.5 lb. (0.7 kg);
    Power supply: 1.0 lb. (0.5 kg)
    This product works with:
  • CAT5 100-MHz Solid-Conductor Cable, 4-Pair, Straight-Pinned (EYN550MS, EYN737MS)
  • Premium Ceramic Multimode 62.5-Micron Fiber Optic Patch Cable, SC–SC (EFN110)
  • Single-Mode 9.0-Micron Duplex Fiber Optic Cable, SC–SC (EFN310)
    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 Dual–Speed Personal MiniHub with Fiber Port, SC Multimode:

    Manuals

    • Dual-Speed Personal MiniHubs with Fiber Ports
      Installation and User Guide (5/4/2012)

    Product Data Sheets


    Connect your Dual–Speed Personal MiniHub with Fiber Port, SC Multimode with:

    Accessory: EFN110-001M-STST

    ST–ST, Duplex, Riser, 1-m (3.2-ft.)

    Premium Ceramic, Multimode, 62-5-Micron Fiber Optic Patch Cables, ST–ST, Duplex, Riser, 1-m (3.2-ft.)

    Accessory: EFN310-003M-SCLC

    LC-SC, PVC, 3-m

    Single-Mode, 9-Micron Duplex Fiber Optic Cable, LC-SC, PVC, 3-m

    Accessory: EYN550MS-0100

    CAT5 Solid-Conductor Patch Cable, PVC, Straight-Pinned, Blue, 100-ft. (30.4-m)

    CAT5 Solid-Conductor Patch Cable, PVC, Straight-Pinned, Blue, 100-ft. (30.4-m)

    Double Diamond Warranty

    Standard Manufacturer's Warranty


    A Three year warranty is included.

    Extended Two years for one Warranty Available


    Protect your purchase with an additional Two years for oneDouble Diamond™ warranty!
    Cost: $44.80

    Extended Three years for two Warranty Available


    Protect your purchase with an additional Three years for twoDouble Diamond™ warranty!
    Cost: $89.59

    Diamond

    Double Diamond™ Warranty (Standard)

    Coverage:

    The most complete product warranty exclusively from Black Box

    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 products come with a one- or two-year warranty. Some products, such as copper cables, manual switches, cabinets, and racks, are guaranteed for life! Standard Warranty features are as follows:

    Worry-Free Purchases

    If your new Black Box® brand products are accidentally damaged, you're covered with this no-questions asked warranty. FREE

    Coverage

    Double Diamond™ is the standard warranty that comes with your new Black Box® brand product. Most products come with a one- or two-year warranty.

    Lifetime Guarantees

    Many products, such as copper cables, manual switches, cabinets, and racks, are guaranteed for life.

    Fast Service

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

    Extra Coverage

    Extend your warranty or protect a previously purchased Black Box® brand product* for an additional year for only 10% of the current retail price! And when you do, we give you the second year of extended coverage free! FREE Tech Support Hotline. No cost. No contracts. No kidding!

    No-Risk 45-Day Return Policy

    If it's not right, send it back.
    (Excludes custom built products)

    * 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! Forget It.
    Tech Support Hotline 100% FREE! $$$
    You can find this product in the following subcategory(s)
     

    Add to Cart

    Price: $447.95

    Quantity

    Warranty

    Total

    In Stock

    Shipping Info

    In Stock - orders received before 8PM ET ship same day


    45-day return policy


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