Synchronous digital hierarchy system(SDH)
TELEPHONE SETS, INCLUDING TELEPHONES FOR CELLULAR NETWORKS OR FOR OTHER WIRELESS NETWORKS OTHER APPARATUS FOR THE TRANSMISSION OR RECEPTION OF VICE, IMAGES OR OTHER DATA, INCLUDING APPARATUS FOR COMMUNICATION IN A WIRED OR WIRELESS NETWORK (SUCH AS A LOCAL OR WIDE AREA NETWORK), OTHER THAN TRANSMISSION OR RECEPTION APPARATUS OF HEADING 8443, 8525, 8527 OR 8528 > Other apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network (such as a local or wide area network) > Machines for the reception, conversion and transmission or regeneration of voice, images or other data, including switching and routing apparatus > Synchronous digital hierarchy system(SDH)
Duty Rates
| Duty | Statutory | Effective (conditional) |
|---|---|---|
| Social Welfare Surcharge (SWS) | 10% | 10% |
| IGST | 18% | 18% |
IGST Notification: 045/2025 — Serial No. I229
Statutory = tariff schedule rates (what most importers pay). Effective = ICEGATE rate via notification — applies only if importer meets the notification conditions.