Networks, built to perform.
EARTHLINK is our in-house networking and fibre-optic brand — carrier-grade transceivers, switches and fibre infrastructure, engineered and quality-tested by Hashtag International.
Certified & Compliant
ISO 9001:2015
CE Marked
RoHS Compliant
FCC Certified
Powered by Hashtag International
Why Earthlink
Engineered for the networks you depend on
Carrier-Grade Optics
400G to 1G transceivers, BiDi and DWDM modules built for hyperscale and metro networks.
Compatibility Tested
Coded and validated against Cisco, Juniper, Arista and more — guaranteed to interoperate.
Certified Quality
ISO 9001:2015 manufacturing, CE / RoHS / FCC compliant, with full batch traceability.
Pan-India Support
Backed by Hashtag International — local stock, fast RMA and engineering support across India.
Product Range
One brand, the whole fibre stack
Talk to the Earthlink team
Need a BOM priced, compatibility checked, or stock for a rollout? Our engineers will spec the right Earthlink hardware with you.
Get a Quote