Choose computer concentrators to connect your network Network concentrators like Digi EtherLite connect asynchronous serial ports to the network. They provide connections for POS/retail, process control, data collection and console manage of clusters, PBXs, switches, hubs, routers and others. Real serial devices, these computer concentrators provide control and performance that streamline your company's computer needs.

I recommend:  Compare prices of Digi EtherLite computer concentrators at JPCparts.com and Compeve Corp.

Add an Ethernet hub to connect multiple twisted pair or fiber optic devices Help create a single network with an Ethernet hub that works at the physical layers of the OSI model. These multiport repeater computer hubs forward a jam signal to all ports when it detects a collision. These Ethernet hubs are sure to create efficiency in your business computing.

I recommend:  Compare prices for various Ethernet concentrator and hubs at Erie Computer Company and Provantage.

Buy refurbished network concentrators and save money on top-of-the-line Cisco concentrators Save money with refurbished concentrators and hubs, but don't sacrifice quality. Choose from well-known Cisco concentrators that have been rebuilt at the factory. Many of the Cisco concentrators feature bit rates that provide a smooth operation to meet the demands of telecommuter and business customers.

I recommend:  Choose from Cisco concentrators at CompuVest and Network Liquidators. With these refurbished models, you save money and streamline your network.