Telecommunications Calculators

The Telecommunications Calculator has functions to support analysis and measurements in field of telecommunications including cabling, fiber optics and radio frequency (RF) mediums.  Please recommend more functions to make this even more useful.

Telecommunications Calculators

• Propagation Delay - computes the delay between two routers based on their positions and a transfer rate.
• Nodal Delay - computes the nodal delay based on the queuing, processing, transmission and propagation delay.
• End to End Delay - computes the end to end delay based on the number of nodes and the processing, transmission, and propagation delay.
• RF Velocity of  Propagation - computes the RF velocity based on the medium permittivity
• Transmission Delay - computes the delay based on length of packet and transmission rate.
• Data Transfer Time Calculator - computes the time to transfer an amount of data based on the data transfer rate.
• Simplified Propagation Delay - computes the delay between two router based on the distance and the transfer rate.
• Surge Impedance Loading - computes the power loading of a transmission line.
• Amdahl's Law - Compute the total system speedup time based on the improvement of one portion.
• Signal-to-Noise Ratio (SNR) calculator computes a relative measure of the strength of the received signal (i.e., the information being transmitted) compared to the noise.
• Compute Data Storage Needed - computes the approximate amount of data storage needed based on a period of time and a data rate.
• Network Propagation Delay - computes the propagation delay based on the positions of two routers and the propagation speed.
• Shannon-Hartley Theorem - computes the theoretical upper limit data rate of a channel based on the bandwidth, receiver strength and channel noise.
• Cable dB Loss Budget - computes db loss based on length of fiber run and number of connectors.
• Voltage Resolution (Analog to Digital) - computes the Voltage Resolution of a measured analog signal over the nominal range [VL , VH] with a specified number of conversion bits.