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3Com OfficeConnect Hub 8/TPC - Hub - 9 ports - EN - 10Base-T, 10Base-2 (coax) - with 5x 3Com EtherLink III PCI TPO NICs at Backoffice
3Com OfficeConnect Hub 8/TPC - Hub - 9 ports - EN - 10Base-T, 10Base-2 (coax) - with 5x 3Com EtherLink III PCI TPO NICs
3C900-BDL-TPC
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This product is no longer available.
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The OfficeConnect Dual Speed Hub 8 lets you connect both Ethernet and Fast Ethernet workstations and devices. Ideal for those wishing to extend an existing Ethernet network into Fast Ethernet, the Dual Speed Hub 8 provides a cost-effective migration path. Besides this hub is supplied with some network adapters to complete the package. This latest version of 3Com's Fast EtherLink XL network interface card offers several new software and hardware developments. Chief among these are the Parallel Tasking II technology and the DynamicAccess software, both of which bring greater performance and intelligence to the NIC. (Note that this card is also available with a Remote Wake Up Feature.) 3Com's patented Parallel Tasking technology (which came with previous models of the Fast EtherLink XL) revolutionized NIC performance by accelerating the speed at which packets are transferred from the network wire to the NIC. Parallel Tasking II technology, designed specifically for PCI, takes 3Com's NIC performance to the next level by improving the speed that data is passed from the NIC to the host PC. This is achieved by exploiting the latest development in PCI chip and bus design. Formerly, a NIC was limited to transferring data across the PCI bus in a maximum of 64 bytes at a time for one bus master operation. In order for one full 1514-byte packet to be transferred to the host PC, 24 separate bus master operations were required, resulting in an inefficient bus. With Parallel Tasking II performance, the NIC can stream up to a full Ethernet packet over the bus during a bus master operation, greatly increasing the efficiency of the PCI bus. The results are faster throughput and improved system performance, which allows desktop and server applications to perform better.| Product Description | 3Com OfficeConnect Hub 8/TPC - hub - 9 ports - with 5x EtherLink III PCI | | Device Type | Hub | | Form Factor | External | | Dimensions (WxDxH) | 22 cm x 13.5 cm x 3.6 cm | | Weight | 0.6 kg | | Ports Qty | 9 x Ethernet 10Base-T, Ethernet 10Base-2 | | Data Transfer Rate | 10 Mbps | | Data Link Protocol | Ethernet | | Compliant Standards | IEEE 802.3 | | Power | AC 100/240 V ± 10% ( 50/60 Hz ) | | Manufacturer Warranty | Limited lifetime warranty | | Bundled with | 5x 3Com EtherLink III PCI TPO NICs |
GENERAL |
| Device Type | Hub |
| Enclosure Type | External |
| Width | 22 cm |
| Depth | 13.5 cm |
| Height | 3.6 cm |
| Weight | 0.6 kg |
| Enclosure Colour | White |
| Bundled with | 5x 3Com EtherLink III PCI TPO NICs |
NETWORKING |
| Ports Qty | 9 x Ethernet 10Base-T, Ethernet 10Base-2 |
| Data Transfer Rate | 10 Mbps |
| Data Link Protocol | Ethernet |
| Connectivity Technology | Wired |
| Switching Protocol | Ethernet |
| Status Indicators | Port status, link activity, collision status, power |
| Compliant Standards | IEEE 802.3 |
EXPANSION / CONNECTIVITY |
| Interfaces | 8 x network node - Ethernet 10Base-T - RJ-45 female - 8
1 x network - Ethernet 10Base-2 - BNC female - 1 |
POWER |
| Power Device | Power adapter - external |
| Voltage Required | AC 100/240 V ± 10% ( 50/60 Hz ) |
| Power Consumption Operational | 11 VA |
SOFTWARE / SYSTEM REQUIREMENTS |
| Software Included | Drivers & Utilities |
MANUFACTURER WARRANTY |
| Service & Support | Limited lifetime warranty |
| Service & Support Details | Limited warranty - parts and labour - lifetime - carry-in
Limited warranty - express exchange - 1 year |
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