SMC SMC5312TX Tigerstack 100 12-Port External Ethernet Hub

With its unique combination of scalable bandwidth, network management and integrated switching options, SMC's TigerStack 100 family creates a flexible and fault-tolerant environment for growing Fast Ethernet networks and for networks containing a mix of Ethernet and Fast Ethernet products. The 12- and 24-port 100BaseTX and T4 hubs form the basic building blocks of this family. Fully compatible with IEEE 802.3 and 802.3u specifications, these hubs may be stacked in any combination. A slide-in module with one 100BaseFX or 100BaseTX port offers support for alternate media. And, a Redundant Power Unit (RPU) prevents network downtime in the event of a power supply failure.The Network Management Unit (NMU) adds versatility by supporting a full range of unified management options. One expansion slot hosts an innovative RMON Probe Switching Module; and the other slot, a variety of 2- and 4-port Integrated Switching Modules so you can easily boost network bandwidth, connect to legacy LANs and support topology extensions without having to purchase a separate device. Since the TigerStack 100 is SwitchReady, "bandwidth-on-demand" can be achieved by isolating individual hubs or groups of 12 ports within the stack. Depending on connectivity or bandwidth requirements, these segments may be interconnected through a Fast Ethernet workgroup switch or integrated switch ports. With SMC, you can be sure you're getting products of exceptional quality, reliability and value. With SMC's TigerStack 100 hubs, it's easy to introduce Fast Ethernet to an Ethernet LAN. The hubs can be used standalone for small groups of power users. And, as the network expands, as many as eight hubs can be stacked in any combination to form a single repeater with up to 192 ports. Since you can mix media types and port densities in the same stack, you can always buy what you need when you need it.