Instruction/ maintenance manual of the product Hubs and Switches 3Com
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Office Connect ® Office Connect ® data sheet Unmanaged and Managed Ethernet, Fast Ethernet and auto-sensing hubs and switches 3Com OfficeConnect ® hubs and switches are designed to take the worry out of building and r unning a network for small business, branch office, and home office environments.
2 Inno vativ e CoolC urve design. Creates a self-ventilating networ k stack that eliminates the need for cooling fans and provides silent and r eliable operation on the desktop.
H H u u b b s s & & S S w w i i t t c c h h e e s s 3 OfficeConne ct LED Indicators Alert PKT PWR COLL green + link OK, off = link fall, yellow = partition Port Status Network Utilization 1 CO.
Ethernet Hubs 4 Example: 10 Mbps link Switch Workstation 10 Mbps Hub Dual Speed Hub 8 Workstation 10 Mbps Hub 10 Mbps Hub Ethernet (10 Mbps) Configuration Rules Using twisted-pair cables, you can conn.
5 F a st Ethernet Hubs F a st Ethernet (100 Mbps) Configuration Rules All OfficeConnect Fast Ethernet hubs are Class II. Y ou can directly connect two Class II Fast Ethernet hubs (Class I hubs cannot be directly connected to other Fast Ethernet hubs).
6 S witche s OfficeConne ct Switch 140 3C16730 I deal for relieving congested shared- access networks, the OfficeConnect S witch 140 provides four unmanaged 10BASE-T ports and one 100BASE-TX switched Ethernet port.
H H u u b b s s & & S S w w i i t t c c h h e e s s 7 S pe cifications OfficeConnect Hubs and Switches OfficeConne ct Hubs All OfficeConnect hubs come with a user guide, power adapter , stacking clips, and rubber feet. OfficeConnect Hub TP4 (10BASE-T Hub) Connectors: Four RJ-45 ports for 10BAS E-T twisted-pair Dimensions: Width: 220 mm (8.
Office Connect ® 3Com Corporation P .O. Box 58145 5400 Bayfront Plaza Santa Clara, CA 95052-8145 Phone: 1 800 NET 3Com or 1 408 764 5000 Fax: 1 408 764 5001 World Wide Web: http://www .
An important point after buying a device 3Com Hubs and Switches (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought 3Com Hubs and Switches yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data 3Com Hubs and Switches - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, 3Com Hubs and Switches you will learn all the available features of the product, as well as information on its operation. The information that you get 3Com Hubs and Switches will certainly help you make a decision on the purchase.
If you already are a holder of 3Com Hubs and Switches, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime 3Com Hubs and Switches.
However, one of the most important roles played by the user manual is to help in solving problems with 3Com Hubs and Switches. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device 3Com Hubs and Switches along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
