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Since the beginning of the Ethernet technology, manufacturers and consumers have been demanding higher speeds and reliability for a lower cost. This has made Ethernet a technology that is used in every part of the world mostly because of its simplicity, installation and maintenance. Millions of network packets travel on a day to day basis with the help of the Ethernet standard and it’s safe to say that today nearly all of the Internet traffic has some part of the connection ending with an Ethernet cable.

Was ist DWDM? DWDM ist die Abkürzung für Dense Wavelength Division Multiplexing. DWDM Systeme für optische Übertragungen haben sich im Anschluss an die vorherige SONET/SDH Technologie

Multimode & Singlemode Fiber - The Comparison Both fiber patch cords have the same basic structure. Around the fiber two layers of fabric and/or plastic for the insulation and

Managment Data Input/Output Interface or MDIO is a serial interface to read and write the control and status registers of the PHY. MDIOs configure each PHY before operation and monitor link status during operation. For most pluggable optical transceivers the interface used for monitor and control is the I2C interface.