Online Data Transfer Units Converter
How to Convert from STS3 (payload) to ISDN (single channel)?

How to Convert from STS3 (payload) to ISDN (single channel)?

Learn how to convert data capacity from STS3 (payload) units to ISDN (single channel) to support telecom network planning and legacy service integration.

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

STS3 (payload) to ISDN (single channel) Conversion Table

STS3 (payload) ISDN (single channel)

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 ISDN (single channel) Conversion Table
STS3 (payload) ISDN (single channel)

Explore More Data Transfer Units Converter

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  6. How to convert from STS3 (payload) to kilobit/second (SI def.)?
  7. How to convert from kilobyte/second (SI def.) to STS3 (payload)?
  8. How to convert from STS3 (payload) to kilobyte/second (SI def.)?
  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 tool converts data transfer measurements from STS3 (payload), the user-data capacity of an OC-3 SONET frame, into equivalent ISDN single channels, each representing a 64 kbit/s bearer channel. It aids network engineers and telecom professionals in translating high-capacity optical payloads into legacy telephony channel units.

How to Use This Tool?

  • Enter the value in STS3 (payload) to be converted.
  • Select ISDN (single channel) as the target unit.
  • Submit the input to receive the equivalent number of ISDN channels.
  • Use the result for network capacity planning or documentation.

Key Features

  • Converts STS3 (payload) data units to ISDN single channel equivalents.
  • Supports telecom network provisioning and legacy ISDN service planning.
  • Browser-based and easy to use with clear input and output units.
  • Provides quick reference based on standardized data rates.

Examples

  • 1 STS3 (payload) equals 2349 ISDN (single channel) units.
  • 2 STS3 (payload) convert to 4698 ISDN (single channel).

Common Use Cases

  • Provisioning and capacity planning for carrier backbone OC-3 links.
  • Evaluating legacy ISDN channel equivalence within modern optical networks.
  • Billing and SLA assessments involving SONET payload allocations.
  • Supporting network equipment configuration for mixed telecom systems.

Tips & Best Practices

  • Always verify conversion assumptions align with network provisioning policies.
  • Use the tool for nominal data rates, not real-time throughput measurement.
  • Incorporate conversion results into capacity planning for legacy and modern interface integration.

Limitations

  • Conversion assumes fixed nominal data rates without accounting for overhead or protocol inefficiencies.
  • ISDN channels are fixed at 64 kbit/s and do not support fractional bandwidth scaling in this calculation.
  • Results are intended for planning and documentation, not precise runtime performance measurement.

Frequently Asked Questions

What does STS3 (payload) represent?
STS3 (payload) is the user-data portion of a SONET STS-3 frame representing capacity available for client traffic, excluding framing and overhead bytes.

What is an ISDN (single channel)?
An ISDN single channel corresponds to one 64 kbit/s bearer channel used in digital telephony and data transmission.

Why convert from STS3 (payload) to ISDN channels?
Converting allows network planners to quantify SONET payload capacity in terms of legacy ISDN channel units for provisioning, billing, and integration.

Key Terminology

STS3 (payload)
The user-data section of a SONET STS-3 frame representing the capacity available for client traffic, excluding framing and overhead.
ISDN (single channel)
A 64 kbit/s bearer channel used in ISDN telecom systems to carry voice or data, serving as a standard unit for channel capacity.
SONET
Synchronous Optical Networking, a standardized digital communication protocol used to transmit multiple data streams over optical fiber.

Quick Knowledge Check

What data rate does one ISDN single channel represent?
How many ISDN single channels equal 1 STS3 (payload)?
Which unit describes the user-data portion of an OC-3 frame?