Trusted by 500+ global IT teams. 850nm MMF to 1310nm SMF, 300m to 10km — one source for your entire project. Get a quote
Drop-in replacement for Cisco SFP-10G-SR / QSFP-100G-SR4 & more. Custom EEPROM coding available. Just plug in and go
DDM verified, optical power calibrated on professional equipment. 3-year warranty, zero DOA guarantee
10G · 25G · 100G SFP+/QSFP28 compatible with Cisco, HPE, Aruba, Juniper & more. No MOQ — from 1 piece to bulk
Find the speed tier you need at a glance
Best-selling compatible tier
Enterprise mainstream
Data center spine-leaf interconnection
Enter your switch or OEM model, we will match compatible modules. Leave a contact and get the full list right away.
WhatsApp reply within 5 minutes, quote within 48h
Every module on-bench tested before shipment, with report
Small batch accepted — sample first, then repeat order
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