Hubs, Switches, Routers

Network hubs, which are pretty much obsolete, had to play by the rules of Ethernet Repeaters, and therefore have tricky restrictions on lengths of network segments and typically lots of problems with signal latency on anything larger than a very small network. A switch is faster and a great deal more intelligent about routing, and addressing. A switch breaks up segments to allow for much more complex and larger networks. 
Managed Switches, can be controlled to a much higher degree, allowing bandwidth limitation, more complex routing, and the ability to turn off ports and therefore sections of the network.
SFP Modules are the new way of adding flexibility to Ethernet Switches. SFP ports can contain RJ45 Copper based slots, or Various Fiber Connectors which can be changed for future compatibility.

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  • Modular Fiber Optic Ethernet Switch, Switch Chassis
    CES2326B $539.95 $499.95 Add To Cart
    Modular Fiber Optic Ethernet Switch, Switch Chassis, Accepts 3-8 position Modules, comes standard with 2GBe (TP/SFP) Ports, Base Unit only, with AC Single power (Power Included)   Build your own Modular Switcher with...
  • 1000Mbps Gigabit Ethernet Switch with 4 SFP Slots
    GS1424B $399.95 Add To Cart
    20 Port 10 100 1000Mbps Gigabit Ethernet Switch with 4 SFP Slots, Copper Intelligent Web based management.   Add on SFP Modules:DX-SFP.SXDX-SFP.L10DX-SFP.L40 (contact us for availability) FEATURES  • 20...
  • 8 Ports 10/100mps RJ module for CES2326B Modular Switch
    MT08 $79.95 Add To Cart
    8 Ports 10/100mps RJ module for CES2326B Modular Switch.   See pn-CES2326b for specifications
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