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This hub offers a smooth and affordable way to boost your shared Ethernet workgroups to higher performance. It automatically connects internal 10 and 100 Mbps segments so high-speed PCs and servers can co-exist with Ethernet computers on your LAN workgroup. The hub's full autosensing ports match and run to the maximum speed of attached units...
This module increases configuration flexibility and control in high-speed networks. IEEE rules limit daisy-chaining of Class II hubs via repeater ports to two units, and limit intra-hub cabling distances to 5 meters. The module lets you daisy-chain a virtually unlimited number of hubs and increase cabling distances to 2 km (1.2 miles) in full-duplex mode. It connects a virtually unlimited number of 3Com SuperStack II Dual Speed 500 units over distances of up to 2 km (1.2 miles) in full-duplex mode...
The SuperStack II Dual Speed Hub 500 provides the power of shared 100 Mbps Fast Ethernet with the flexibility to connect 10 Mbps Ethernet devices or users in the same hub. The 10/100 auto-sensing capability on each port provides transparent support for 10 Mbps and 100 Mbps shared connections, automatically detecting the speed of the attached PC NIC and channeling the data to the appropriate segment. An internal 2-port switch ensures seamless integration of 10 Mbps and 100 Mbps users in the same hub. Designe..
This module is designed for demanding environments that require network management, security, and bandwidth optimization. Web-based management lets you access management data from anywhere on the network. The module also provides advanced security features and resilient links. PRODUCT FEATURES: Full SNMP and RMON support provides remote system monitoring, error tracking, and recovery capabilities; Manages up to eight hubs, added to any one 3Com SuperStack II Dual Speed Hub 500 in a stack; Offers full in-ban..
SuperStack II Hubs put flexibility and quality design comfortably within the budget of a standalone, small office network. Simple to install and use, they are ideal for LANs with no on-site network support. The 3Com SuperStack II hubs provide high-quality connectivity solutions at entry-level prices for Ethernet networks that dont require comprehensive management; but do require reliability and ease of use. The SuperStack II Hub 12 is equipped with 12 RJ-45 10BASE-T ports. It has an extra port for a backbon..
SuperStack II Switch 1000 provides 12 or 24 Switched Ethernet ports and a 100BASE-T Fast Ethernet port for dramatically improved desktop-to-server communication. This switch gives you a simple way to eliminate Ethernet LAN traffic congestion while preserving your existing investment in Ethernet, by attaching your Ethernet hubs into the switch ports of the SuperStack II Switch 1000. With SuperStack II Switch 1000, you can boost performance in Ethernet workgroups at a price well within a workgroup LAN's budge..
3Com 3C1206-5 refurbished LinkBuilder FMS Hub 10Base-FL Fiber Module with ST Connector.The LinkBuilder/SuperStack 10 Fiber ST Transceiver is a Fiber ST interface module for the LinkBuilder TP/12 or hubs in the SuperStack II Hub 10 series..
The 3Com® SuperStack II Hub 10 works in conjunction with a Management Module or Advanced RMON Module and, optionally, with a stack of other SuperStack II Hubs to manage your local area network.The Hub provides all the standard functions of an 802.3 repeater, including signal retiming, preamble regeneration, fragment extension, and automatic partition/reconnection.The Hub has 12 or 24 dedicated twisted-pair ports on the front panel and an AUI port on the rear panel. The rear panel also has a slot for a ..
The 3Com® SuperStack II Hub 10 works in conjunction with a Management Module or Advanced RMON Module and, optionally, with a stack of other SuperStack II Hubs to manage your local area network.The Hub provides all the standard functions of an 802.3 repeater, including signal retiming, preamble regeneration, fragment extension, and automatic partition/reconnection.The Hub has 12 or 24 dedicated twisted-pair ports on the front panel and an AUI port on the rear panel. The rear panel also has a slot for a ..
The 3Com® SuperStack II Hub 10 works in conjunction with a Management Module or Advanced RMON Module and, optionally, with a stack of other SuperStack II Hubs to manage your local area network.The Hub provides all the standard functions of an 802.3 repeater, including signal retiming, preamble regeneration, fragment extension, and automatic partition/reconnection.The Hub has 12 or 24 dedicated twisted-pair ports on the front panel and an AUI port on the rear panel. The rear panel also has a slot for a ..
The 3Com SuperStack II Hub 10 works in conjunction with a Management Module or Advanced RMON Module and, optionally, with a stack of other SuperStack II Hubs to manage your local area network.The Hub provides all the standard functions of an 802.3 repeater, including signal retiming, preamble regeneration, fragment extension, and automatic partition/reconnection.The Hub has 12 or 24 dedicated twisted-pair ports on the front panel and an AUI port on the rear panel. The rear panel also has a slot for a 3..
The SuperStack II Hub 100 100Base-FX Transceiver Module is equipped with a 62.5/125u SC connector for easier extended-fiber 100Base-FX backbone connections. Just insert the module into the expansion bay in the unit and you have an SC Fiber connection...
The SuperStack II Hub 10 Management Module (3C16630A) is a Simple Network Management Protocol (SNMP) unit that can be added at any time to one hub in the stack. One management module manages a stack of eight hubs of any media. The modular design means you don't have to purchase a separate hub to add management capabilities...
