Inter-Switch Link (ISL) protocol, is a cisco proprietary protocol, Can only be used for interconnection between Cisco network equipment, it is mainly used for maintenance the VLAN information such as the traffic between the switches and routers. VLAN is a kind of agreement for solving the problem of Ethernet radio and safety. After the introduction […]
DWDM System
A Comparison between CWDM and DWDM
Transporting a single data stream through an optical fiber can be costly and inefficient. Wavelength Division Multiplexing (WDM) technology can transmit multiple, independent data streams through a single optical fiber to better utilize the bandwidth of the given optical fiber. Each data stream adopts a different wavelength of light (also know as lambda λ) and […]
Multiplex Your Fiber by Using CWDM or DWDM
Using a WDM(Wavelength Division Multiplexing) for expanding the capacity of the fiber to carry multiple client interfaces is a highly advisable way as the physical fiber optic cabling is not cheap. As WDM widely used you must not unfamiliar with it, it is a technology that combines several streams of data/storage/video or voice protocols on the […]
A Competent Input and Output Selector that You Could Choose
Advancement of technology answered many difficult queries inside a second. Multiplexer and demultiplexer (Mux Demux) may be the one that is a sophisticated creation that can help in transferring the data extremely fast. There are lots of sites that may be browsed and also the gradel quality of Mux Demux solutions is obtained that suit […]