10BASE-FB Compliance
The ONline Ethernet Port-Switching 10BASE-FB Modules and the ONline Ethernet 10BASE-FB Module are fully compliant with the IEEE 10BASE-FB fiber standard. The IEEE ratification of the 10BASE-FB standard validates synchronous fiber Ethernet as the choice for backbone links. Synchronous technology provides robust transmission for fiber Ethernet backbones.
Compliance with the 10BASE-FB standard allows 3Com fiber modules to be compatible with:
❑Industry 10BASE-FB-compliant products
❑Existing 3Com 10BASE-FB technology
3Com 10BASE-FB Modules implement Ethernet/IEEE 802.3 physical layer functionality on a fiber optic medium. Full interconnection of all devices that comply with Ethernet V2.0 or IEEE 802.3 specifications are provided, including:
❑Minicomputers
❑Engineering workstations
❑PC networking servers
❑Bridges
Theory of Operation
The 10BASE-FB Modules serve mainly as network backbone links. Network backbone links connect concentrators together. You may also use the 10BASE-FB Modules to connect directly to devices using the:
❑3Com 5101T-FB Transceiver
❑3Com 5102T-FBFT Fault-Tolerant Transceiver
1 - 4 ONline Ethernet 10BASE-FB Module Installation and Operation Guide