It's not just about raw speed.

Distributed Raman Fiber amplifier EA2000RM series has a low effective noise index, adjustable gain, gain flatness, structural standards, high reliability.

Ethernet 10BaseT / Fast Ethernet 100BaseTX German/English.

The in-line variable optical attenuator (VOA) is manually-adjusted, used for precisely balancing the signal strengths in fiber circuits, or balancing an optical signal when evaluating the dynamic range of the measurement system.

The in-line variable optical attenuator (VOA) is manually-adjusted, used for precisely balancing the signal strengths in fiber circuits, or balancing an optical signal when evaluating the dynamic range of the measurement system.

Offer Fiber and Networking Cabling. Includes Products, Online Store, Tutorials and Contact Information.

Eleven-segment illustrated tutorial about Ethernet networks, with related net links.

One of standards broadly associated with "Ethernet", ISO/IEC 8802-3.

Ethernet history, topologies and physical layers.

Site dedicated to Power Over Ethernet (IEEE 802.3af)