Menu
Menu
Menu
Telecom & Datacom
Active Conversion & Multiplexing
In ultra long haul high speed communications, optical link budget and dispersion are the two major obstacles engineers encounter with. Dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency (wavelength). It is sometimes called chromatic dispersion due to the wavelength dependency nature. This issue becomes prominent for higher data rate (shorter pulse width) as well as longer transmission distance.
The subsystem, which provides the connecting link between transmitting and receiving antennas of a satellite is known as Transponder
It is an optical line protection service board which provides low-cost redundant solution for broadband transmission networks. The main feature of this card is it is easy to install and it provide backup solution.
Muxponder: In optical fiber communications, a muxponder is the element that sends and receives the optical signal from a fiber in much the same way as a transponder except that the muxponder has the additional functionality of multiplexing multiple sub-rate client interfaces onto the line interface.
Rackmount chassis for various network cards. Featuring 1+1 redundant power supplies, 18 slots of (1 slot for system control card, 2 slots for power supplies & 15x slots for network cards).
© 2023 LIGHTEM® Group All rights reserved
Site Map
Menu
All the information contained in this website is provided for general information and reference purposes only, Lightem Systems Limited does not warrant or represent that the information provided in this website is complete and accurate, nor that the information is up to date. Lightem Systems Limited assumes no responsibility for the information contained in this website and disclaims any or all liability in respect of such information.
Contact Us
- Tel : +852 - 2687 5815
- Fax: +852 - 2687 5456
- Email: [email protected]
- Office Address: Rm 910-11, 9/F, Topsail Plaza, 11 On Sum Street, Shatin, N.T., H.K.