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Hubs & Switches

Hubs

Lancast - SuperHub 4500 Series

LANCAST,s SuperHub 4500 series provides expandability and convenience in workgroup or department environment. Multiple stacked units can be configured in single or multiple Ethernet segments but remain managed as a single entity. This device is optimized for taking advantage of the benefits of switching technology. LanWare SNMP Network Management Software allows network administrators to take advantage of all the features of the SuperHub series, such as threshold alarms, traps, and alarm level settings. Real-time SNMP statistic reporting provides the system administrator with current performance information on all ports in either tabular or graphical format. Equipped with flash EPROM, both local and remote down-loading is possible to updated the hub’s configurable operating parameters. BNC or fiber optic slide-in uplink. Modules are available.

Lancast - Super Compact/Full Featured 10Base-T Hubs

Although small in size, LANCAST’s 4395, 4397 and 4490 hubs have all the required features appropriate for larger LANS and are therefore well suited for any network topology. Complete internal network management functions such as packet amplitude restoration, timing, retiming, preamble regeneration, fragment extension. Polarity detection and correction, automatic port partitioning and link integrity provide this hub series with a full-featured solution to meet your needs. A convenient uplink port eliminates the need for constructing separate twisted pair cross-over cables when connecting the hubs to another 10BASE-T concentrator.

Lancast  - SuperFast 6400 Series

LANCAST’s SuperFast 6400 Hub series of 100BASE-TX Fast Ethernet Hubs. Incorporate full SNMP management. LanWAre SNMP Network Management. Software allows network administrators to take advantage of the feature. Set of the SuperFast Hub series including threshold alarms, traps and alarm. Level settings. The 6431 provides and optional full-duplex F/O up-link for distances up to 15 km. Equipped with flash EPROM, both local and remote. Downloading is possible to update configurable operating parameters.

NetSpan - LocalTalk Hub

MultiStar LT

Up to 48 Devices are supported at up to 3000 feet (915 meters) per port. Ports can be disabled using a DIP switch. The unit must be connected to a punch-down block, harmonica block, or patch panel. A separate power transformer is also required.

Switches

Cisco - Catalyst 1900 Family

Cisco's Catalyst 1900 switches offer 12 or 24 10BaseT ports in a fixed configuration. All models offer two 100BaseT uplinks: either both UTP, or a combination of fiber-optic cable and UTP. CollisionFree full-duplex operation on both the 10BaseT and 100BaseT ports eliminates collisions and doubles available bandwidth

Lancast - SuperSwitch 5708/5716

LANCAST’s SuperSwitch reconfigures a network to increase bandwidth while maintaining connectivity. This high-performance 8 or 16 port SNMP-compliant switch can effectively operate in either managed or plug and play mode. LanWare SNMP Network Management Software allows system administrators to take advantage of all the features of the SuperSwitch to effectively mange and monitor network activity.

Lancast - SuperSwitch 5914/5815

LANCAST'S 5914/5815 combines simple plug-and-play operation with advanced features to deliver high performance switching & connectivity. Balance between 10 and 100 Mbps ports allows the performance of the network to be tuned without prohibitive overall cost. Multiple 100 Mbps links per switch support both local and high speed server connections and uplinks to a high speed backbone.

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Last modified: September 06, 2001