Online Data Transfer Units Converter
How to Convert from STS3 (payload) to Modem (14.4k)?

How to Convert from STS3 (payload) to Modem (14.4k)?

Learn how to convert data transfer rates from STS3 (payload), a high-capacity telecom transport unit, to modem (14.4k), a legacy dial-up modem rate. This tool helps compare modern carrier network speeds with traditional dial-up connections.

Please check your input. It must be a valid numeric value.

STS3 (payload) to Modem (14.4k) Conversion Table

STS3 (payload) Modem (14.4k)

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
STS3 (payload) to Modem (14.4k) Conversion Table
STS3 (payload) Modem (14.4k)

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  9. How to convert from kilobit/second [kb/s] to STS3 (payload)?
  10. How to convert from STS3 (payload) to kilobit/second [kb/s]?
  11. How to convert from kilobyte/second [kB/s] to STS3 (payload)?
  12. How to convert from STS3 (payload) to kilobyte/second [kB/s]?
  13. How to convert from megabit/second (SI def.) to STS3 (payload)?
  14. How to convert from STS3 (payload) to megabit/second (SI def.)?
  15. How to convert from megabyte/second (SI def.) to STS3 (payload)?
  16. How to convert from STS3 (payload) to megabyte/second (SI def.)?
  17. How to convert from megabit/second [Mb/s] to STS3 (payload)?
  18. How to convert from STS3 (payload) to megabit/second [Mb/s]?
  19. How to convert from megabyte/second [MB/s] to STS3 (payload)?
  20. How to convert from STS3 (payload) to megabyte/second [MB/s]?
  21. How to convert from gigabit/second (SI def.) to STS3 (payload)?
  22. How to convert from STS3 (payload) to gigabit/second (SI def.)?
  23. How to convert from gigabyte/second (SI def.) to STS3 (payload)?
  24. How to convert from STS3 (payload) to gigabyte/second (SI def.)?
  25. How to convert from gigabit/second [Gb/s] to STS3 (payload)?
  26. How to convert from STS3 (payload) to gigabit/second [Gb/s]?
  27. How to convert from gigabyte/second [GB/s] to STS3 (payload)?
  28. How to convert from STS3 (payload) to gigabyte/second [GB/s]?
  29. How to convert from terabit/second (SI def.) to STS3 (payload)?
  30. How to convert from STS3 (payload) to terabit/second (SI def.)?
  31. How to convert from terabyte/second (SI def.) to STS3 (payload)?
  32. How to convert from STS3 (payload) to terabyte/second (SI def.)?
  33. How to convert from terabit/second [Tb/s] to STS3 (payload)?
  34. How to convert from STS3 (payload) to terabit/second [Tb/s]?
  35. How to convert from terabyte/second [TB/s] to STS3 (payload)?
  36. How to convert from STS3 (payload) to terabyte/second [TB/s]?
  37. How to convert from ethernet to STS3 (payload)?
  38. How to convert from STS3 (payload) to ethernet?
  39. How to convert from ethernet (fast) to STS3 (payload)?
  40. How to convert from STS3 (payload) to ethernet (fast)?
  41. How to convert from ethernet (gigabit) to STS3 (payload)?
  42. How to convert from STS3 (payload) to ethernet (gigabit)?
  43. How to convert from OC1 to STS3 (payload)?
  44. How to convert from STS3 (payload) to OC1?
  45. How to convert from OC3 to STS3 (payload)?
  46. How to convert from STS3 (payload) to OC3?
  47. How to convert from OC12 to STS3 (payload)?
  48. How to convert from STS3 (payload) to OC12?
  49. How to convert from OC24 to STS3 (payload)?
  50. How to convert from STS3 (payload) to OC24?
  51. How to convert from OC48 to STS3 (payload)?
  52. How to convert from STS3 (payload) to OC48?
  53. How to convert from OC192 to STS3 (payload)?
  54. How to convert from STS3 (payload) to OC192?
  55. How to convert from OC768 to STS3 (payload)?
  56. How to convert from STS3 (payload) to OC768?
  57. How to convert from ISDN (single channel) to STS3 (payload)?
  58. How to convert from STS3 (payload) to ISDN (single channel)?
  59. How to convert from ISDN (dual channel) to STS3 (payload)?
  60. How to convert from STS3 (payload) to ISDN (dual channel)?
  61. How to convert from modem (110) to STS3 (payload)?
  62. How to convert from STS3 (payload) to modem (110)?
  63. How to convert from modem (300) to STS3 (payload)?
  64. How to convert from STS3 (payload) to modem (300)?
  65. How to convert from modem (1200) to STS3 (payload)?
  66. How to convert from STS3 (payload) to modem (1200)?
  67. How to convert from modem (2400) to STS3 (payload)?
  68. How to convert from STS3 (payload) to modem (2400)?
  69. How to convert from modem (9600) to STS3 (payload)?
  70. How to convert from STS3 (payload) to modem (9600)?
  71. How to convert from modem (14.4k) to STS3 (payload)?
  72. How to convert from STS3 (payload) to modem (14.4k)?
  73. How to convert from modem (28.8k) to STS3 (payload)?
  74. How to convert from STS3 (payload) to modem (28.8k)?
  75. How to convert from modem (33.6k) to STS3 (payload)?
  76. How to convert from STS3 (payload) to modem (33.6k)?
  77. How to convert from modem (56k) to STS3 (payload)?
  78. How to convert from STS3 (payload) to modem (56k)?
  79. How to convert from SCSI (Async) to STS3 (payload)?
  80. How to convert from STS3 (payload) to SCSI (Async)?
  81. How to convert from SCSI (Sync) to STS3 (payload)?
  82. How to convert from STS3 (payload) to SCSI (Sync)?
  83. How to convert from SCSI (Fast) to STS3 (payload)?
  84. How to convert from STS3 (payload) to SCSI (Fast)?
  85. How to convert from SCSI (Fast Ultra) to STS3 (payload)?
  86. How to convert from STS3 (payload) to SCSI (Fast Ultra)?
  87. How to convert from SCSI (Fast Wide) to STS3 (payload)?
  88. How to convert from STS3 (payload) to SCSI (Fast Wide)?
  89. How to convert from SCSI (Fast Ultra Wide) to STS3 (payload)?
  90. How to convert from STS3 (payload) to SCSI (Fast Ultra Wide)?
  91. How to convert from SCSI (Ultra-2) to STS3 (payload)?
  92. How to convert from STS3 (payload) to SCSI (Ultra-2)?
  93. How to convert from SCSI (Ultra-3) to STS3 (payload)?
  94. How to convert from STS3 (payload) to SCSI (Ultra-3)?
  95. How to convert from SCSI (LVD Ultra80) to STS3 (payload)?
  96. How to convert from STS3 (payload) to SCSI (LVD Ultra80)?
  97. How to convert from SCSI (LVD Ultra160) to STS3 (payload)?
  98. How to convert from STS3 (payload) to SCSI (LVD Ultra160)?
  99. How to convert from IDE (PIO mode 0) to STS3 (payload)?
  100. How to convert from STS3 (payload) to IDE (PIO mode 0)?
  101. How to convert from IDE (PIO mode 1) to STS3 (payload)?
  102. How to convert from STS3 (payload) to IDE (PIO mode 1)?
  103. How to convert from IDE (PIO mode 2) to STS3 (payload)?
  104. How to convert from STS3 (payload) to IDE (PIO mode 2)?
  105. How to convert from IDE (PIO mode 3) to STS3 (payload)?
  106. How to convert from STS3 (payload) to IDE (PIO mode 3)?
  107. How to convert from IDE (PIO mode 4) to STS3 (payload)?
  108. How to convert from STS3 (payload) to IDE (PIO mode 4)?
  109. How to convert from IDE (DMA mode 0) to STS3 (payload)?
  110. How to convert from STS3 (payload) to IDE (DMA mode 0)?
  111. How to convert from IDE (DMA mode 1) to STS3 (payload)?
  112. How to convert from STS3 (payload) to IDE (DMA mode 1)?
  113. How to convert from IDE (DMA mode 2) to STS3 (payload)?
  114. How to convert from STS3 (payload) to IDE (DMA mode 2)?
  115. How to convert from IDE (UDMA mode 0) to STS3 (payload)?
  116. How to convert from STS3 (payload) to IDE (UDMA mode 0)?
  117. How to convert from IDE (UDMA mode 1) to STS3 (payload)?
  118. How to convert from STS3 (payload) to IDE (UDMA mode 1)?
  119. How to convert from IDE (UDMA mode 2) to STS3 (payload)?
  120. How to convert from STS3 (payload) to IDE (UDMA mode 2)?
  121. How to convert from IDE (UDMA mode 3) to STS3 (payload)?
  122. How to convert from STS3 (payload) to IDE (UDMA mode 3)?
  123. How to convert from IDE (UDMA mode 4) to STS3 (payload)?
  124. How to convert from STS3 (payload) to IDE (UDMA mode 4)?
  125. How to convert from IDE (UDMA-33) to STS3 (payload)?
  126. How to convert from STS3 (payload) to IDE (UDMA-33)?
  127. How to convert from IDE (UDMA-66) to STS3 (payload)?
  128. How to convert from STS3 (payload) to IDE (UDMA-66)?
  129. How to convert from USB to STS3 (payload)?
  130. How to convert from STS3 (payload) to USB?
  131. How to convert from firewire (IEEE-1394) to STS3 (payload)?
  132. How to convert from STS3 (payload) to firewire (IEEE-1394)?
  133. How to convert from T0 (payload) to STS3 (payload)?
  134. How to convert from STS3 (payload) to T0 (payload)?
  135. How to convert from T0 (B8ZS payload) to STS3 (payload)?
  136. How to convert from STS3 (payload) to T0 (B8ZS payload)?
  137. How to convert from T1 (signal) to STS3 (payload)?
  138. How to convert from STS3 (payload) to T1 (signal)?
  139. How to convert from T1 (payload) to STS3 (payload)?
  140. How to convert from STS3 (payload) to T1 (payload)?
  141. How to convert from T1Z (payload) to STS3 (payload)?
  142. How to convert from STS3 (payload) to T1Z (payload)?
  143. How to convert from T1C (signal) to STS3 (payload)?
  144. How to convert from STS3 (payload) to T1C (signal)?
  145. How to convert from T1C (payload) to STS3 (payload)?
  146. How to convert from STS3 (payload) to T1C (payload)?
  147. How to convert from T2 (signal) to STS3 (payload)?
  148. How to convert from STS3 (payload) to T2 (signal)?
  149. How to convert from T3 (signal) to STS3 (payload)?
  150. How to convert from STS3 (payload) to T3 (signal)?
  151. How to convert from T3 (payload) to STS3 (payload)?
  152. How to convert from STS3 (payload) to T3 (payload)?
  153. How to convert from T3Z (payload) to STS3 (payload)?
  154. How to convert from STS3 (payload) to T3Z (payload)?
  155. How to convert from T4 (signal) to STS3 (payload)?
  156. How to convert from STS3 (payload) to T4 (signal)?
  157. How to convert from E.P.T.A. 1 (signal) to STS3 (payload)?
  158. How to convert from STS3 (payload) to E.P.T.A. 1 (signal)?
  159. How to convert from E.P.T.A. 1 (payload) to STS3 (payload)?
  160. How to convert from STS3 (payload) to E.P.T.A. 1 (payload)?
  161. How to convert from E.P.T.A. 2 (signal) to STS3 (payload)?
  162. How to convert from STS3 (payload) to E.P.T.A. 2 (signal)?
  163. How to convert from E.P.T.A. 2 (payload) to STS3 (payload)?
  164. How to convert from STS3 (payload) to E.P.T.A. 2 (payload)?
  165. How to convert from E.P.T.A. 3 (signal) to STS3 (payload)?
  166. How to convert from STS3 (payload) to E.P.T.A. 3 (signal)?
  167. How to convert from E.P.T.A. 3 (payload) to STS3 (payload)?
  168. How to convert from STS3 (payload) to E.P.T.A. 3 (payload)?
  169. How to convert from H0 to STS3 (payload)?
  170. How to convert from STS3 (payload) to H0?
  171. How to convert from H11 to STS3 (payload)?
  172. How to convert from STS3 (payload) to H11?
  173. How to convert from H12 to STS3 (payload)?
  174. How to convert from STS3 (payload) to H12?
  175. How to convert from Virtual Tributary 1 (signal) to STS3 (payload)?
  176. How to convert from STS3 (payload) to Virtual Tributary 1 (signal)?
  177. How to convert from Virtual Tributary 1 (payload) to STS3 (payload)?
  178. How to convert from STS3 (payload) to Virtual Tributary 1 (payload)?
  179. How to convert from Virtual Tributary 2 (signal) to STS3 (payload)?
  180. How to convert from STS3 (payload) to Virtual Tributary 2 (signal)?
  181. How to convert from Virtual Tributary 2 (payload) to STS3 (payload)?
  182. How to convert from STS3 (payload) to Virtual Tributary 2 (payload)?
  183. How to convert from Virtual Tributary 6 (signal) to STS3 (payload)?
  184. How to convert from STS3 (payload) to Virtual Tributary 6 (signal)?
  185. How to convert from Virtual Tributary 6 (payload) to STS3 (payload)?
  186. How to convert from STS3 (payload) to Virtual Tributary 6 (payload)?
  187. How to convert from STS1 (signal) to STS3 (payload)?
  188. How to convert from STS3 (payload) to STS1 (signal)?
  189. How to convert from STS1 (payload) to STS3 (payload)?
  190. How to convert from STS3 (payload) to STS1 (payload)?
  191. How to convert from STS3 (signal) to STS3 (payload)?
  192. How to convert from STS3 (payload) to STS3 (signal)?
  193. How to convert from STS3c (signal) to STS3 (payload)?
  194. How to convert from STS3 (payload) to STS3c (signal)?
  195. How to convert from STS3c (payload) to STS3 (payload)?
  196. How to convert from STS3 (payload) to STS3c (payload)?
  197. How to convert from STS12 (signal) to STS3 (payload)?
  198. How to convert from STS3 (payload) to STS12 (signal)?
  199. How to convert from STS24 (signal) to STS3 (payload)?
  200. How to convert from STS3 (payload) to STS24 (signal)?
  201. How to convert from STS48 (signal) to STS3 (payload)?
  202. How to convert from STS3 (payload) to STS48 (signal)?
  203. How to convert from STS192 (signal) to STS3 (payload)?
  204. How to convert from STS3 (payload) to STS192 (signal)?
  205. How to convert from STM-1 (signal) to STS3 (payload)?
  206. How to convert from STS3 (payload) to STM-1 (signal)?
  207. How to convert from STM-4 (signal) to STS3 (payload)?
  208. How to convert from STS3 (payload) to STM-4 (signal)?
  209. How to convert from STM-16 (signal) to STS3 (payload)?
  210. How to convert from STS3 (payload) to STM-16 (signal)?
  211. How to convert from STM-64 (signal) to STS3 (payload)?
  212. How to convert from STS3 (payload) to STM-64 (signal)?

What Is This Tool?

This converter allows you to translate data transfer rates from STS3 (payload), referring to the user-data portion of a SONET STS‑3 frame, into equivalent values measured in modem (14.4k) units, representing traditional dial-up modem speeds. It supports understanding differences between high-speed telecom backbones and older modem connections.

How to Use This Tool?

  • Enter the amount of data transfer in STS3 (payload) units
  • Select the target unit as modem (14.4k)
  • Click convert to see the equivalent modem (14.4k) value
  • Use results to analyze or compare data rates across technologies

Key Features

  • Converts data transfer quantities from STS3 (payload) to modem (14.4k) units
  • Provides direct calculation based on standardized conversion rates
  • Supports capacity planning and network integration comparisons
  • Browser-based and easy to use with quick results

Examples

  • 2 STS3 (payload) equals 20880 modem (14.4k)
  • 0.5 STS3 (payload) equals 5220 modem (14.4k)

Common Use Cases

  • Capacity planning for carrier backbone networks using OC‑3 links
  • Comparing high-capacity SONET data channels with legacy dial-up speeds
  • Supporting billing and SLA measurements where payload channels are allocated
  • Assessing legacy system integration and historical data rate comparisons

Tips & Best Practices

  • Use the converter to quickly visualize differences between modern and legacy data rates
  • Consider the tool’s conversion rate as a baseline for theoretical data capacity
  • Apply the results for network planning or historical analysis only
  • Remember that real-world speeds may differ due to line and protocol factors

Limitations

  • Conversion is based on raw theoretical data rates without protocol overhead
  • Does not reflect actual throughput impacted by line quality or noise
  • Modem (14.4k) speed represents a maximum and may not be sustained in practice

Frequently Asked Questions

What does STS3 (payload) represent?
STS3 (payload) refers to the user-data portion of a SONET STS‑3 frame, representing the bytes available for carrying client traffic inside an OC‑3 level transport channel.

What is a modem (14.4k)?
A modem (14.4k) is a dial-up modem capable of transmitting data up to 14.4 kilobits per second over analog telephone lines, commonly used in early dial-up internet access.

Why convert between STS3 (payload) and modem (14.4k)?
Converting helps compare high-capacity telecom data rates with legacy modem speeds for network capacity planning and understanding historical data transmission technologies.

Key Terminology

STS3 (payload)
The portion of a SONET STS‑3 frame carrying client traffic, representing user data excluding framing and overhead.
Modem (14.4k)
A dial-up device capable of 14.4 kbps raw data transfer over analog telephone lines using digital-to-analog modulation.
SONET
Synchronous Optical Network, a standardized digital communication protocol used to transmit multiple digital bit streams over optical fiber.

Quick Knowledge Check

What does the STS3 (payload) unit measure?
What is the maximum raw data rate of a modem (14.4k)?
What is a common use of this conversion?