Archive for October 2nd, 2017

PTCL Wireless Broadband ‘On the Go’ Launched

Posted by 2 October, 2017 (31) Comment

After a great success of PTCL wire broadband services, PTCL now presents PTCL Wireless Broadband through PTCL WLL Netword based on world’s proven CDMA 2000 technolgoy surpassing the speeds offered by GPRS and EDGE technologies. You can now access internet anywhere. PTCL EvDO (Evolution Data Optimized) offers Wireless broadband (3G) internet access through PCMCIA adapters directly to the laptop (soon to be available through USB adapters – plug and play for desktop systems as well as laptops).

ptcl-on-the-go

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Toslink

Posted by 2 October, 2017 Comments Off on Toslink

Toslink (Toshiba-Link) was initially developed by Toshiba for its CD players. However, the use of this optical fiber connection system is currently not limited to CDs only but can be used to connect satellite dish receivers, DVD players and other equipment. It is a data transmission system that uses optical signals instead of the usual electrical signals thus its more reliable. Toslink has 4 major components: the transmission module that enables conversion of the electrical signals to optical signals. However, the receiving module reconverts the optical signals into electrical signals.

Toslink

The other components are optical fiber cables that act like the physical transmission lines while the optical connectors enhance the connection of the receiving and transmission modules to the optical fiber cable.

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