Proven Essentials

1.25G / 10G SFP & SFP+ Modules

Reliable pluggable optics for every network layer

  • SFP / SFP+ full family
  • BIDI / CWDM / DWDM options
  • Industrial temp available
Read more
Data Center Workhorse

400G QSFP-DD Transceivers

High-density interconnect for cloud & AI clusters

  • QSFP-DD / OSFP packaging
  • DR4 / FR4 / LR4 variants
  • Mass production ready
Read more
Next-Gen Roadmap

800G OSFP & Coherent Optics

Built for 400G / 800G ZR and beyond

  • OSFP / QSFP-DD800
  • Metro & DCI ready
  • Sampling on request
Read more
5G Fronthaul & Backhaul

SFP28 Modules for 5G Networks

Carrier-grade optics for telecom infrastructure

  • 25G SFP28 / 50G SFP56
  • eCPRI / CPRI ready
  • Wide operating temperature
Read more

No products in this category yet

No products in this category yet

No products in this category yet

155M SFP BIDI Transceiver Tx1310/Rx1550nm 20km 155M SFP BIDI Transceiver Tx1310/Rx1550nm 20km View details 155M SFP Transceiver 1310nm 20km 155M SFP Transceiver 1310nm 20km View details 155M SFP Transceiver 1310nm 2km 155M SFP Transceiver 1310nm 2km View details 155M SFP Transceiver 1310nm 40km 155M SFP Transceiver 1310nm 40km View details 155M SFP BIDI Transceiver Tx1490/Rx1550nm 120km 155M SFP BIDI Transceiver Tx1490/Rx1550nm 120km View details 155M SFP BIDI Transceiver Tx1490/Rx1550nm 80km 155M SFP BIDI Transceiver Tx1490/Rx1550nm 80km View details 155M SFP BIDI Transceiver Tx1550/Rx1310nm 20km 155M SFP BIDI Transceiver Tx1550/Rx1310nm 20km View details 155M SFP BIDI Transceiver Tx1550/Rx1310nm 40km 155M SFP BIDI Transceiver Tx1550/Rx1310nm 40km View details
View all 155M SFP
1.25G SFP BIDI Transceiver Tx1310/Rx1550nm 20km 1.25G SFP BIDI Transceiver Tx1310/Rx1550nm 20km View details 1.25G SFP BIDI Transceiver Tx1310/Rx1550nm 3km 1.25G SFP BIDI Transceiver Tx1310/Rx1550nm 3km View details 1.25G SFP BIDI Transceiver Tx1310/Rx1550nm 40km 1.25G SFP BIDI Transceiver Tx1310/Rx1550nm 40km View details 1.25G SFP Transceiver 1310nm 20km 1.25G SFP Transceiver 1310nm 20km View details 1.25G SFP Transceiver 1310nm 40km 1.25G SFP Transceiver 1310nm 40km View details 1.25G SFP BIDI Transceiver Tx1550/Rx1310nm 20km 1.25G SFP BIDI Transceiver Tx1550/Rx1310nm 20km View details 1.25G SFP BIDI Transceiver Tx1550/Rx1310nm 3km 1.25G SFP BIDI Transceiver Tx1550/Rx1310nm 3km View details 1.25G SFP Transceiver 1550nm 60km 1.25G SFP Transceiver 1550nm 60km View details
View all 1.25G SFP
10G SFP+ BIDI Transceiver Tx1270/Rx1330nm 20km 10G SFP+ BIDI Transceiver Tx1270/Rx1330nm 20km View details 10G SFP+ BIDI Transceiver Tx1270/Rx1330nm 40km 10G SFP+ BIDI Transceiver Tx1270/Rx1330nm 40km View details 10G SFP+ BIDI Transceiver Tx1270/Rx1330nm 60km 10G SFP+ BIDI Transceiver Tx1270/Rx1330nm 60km View details 10G SFP+ Transceiver 1310nm 10km 10G SFP+ Transceiver 1310nm 10km View details 10G SFP+ Transceiver 1310nm 20km 10G SFP+ Transceiver 1310nm 20km View details 10G SFP+ BIDI Transceiver Tx1330/Rx1270nm 20km 10G SFP+ BIDI Transceiver Tx1330/Rx1270nm 20km View details 10G SFP+ BIDI Transceiver Tx1330/Rx1270nm 40km 10G SFP+ BIDI Transceiver Tx1330/Rx1270nm 40km View details 10G SFP+ BIDI Transceiver Tx1330/Rx1270nm 60km 10G SFP+ BIDI Transceiver Tx1330/Rx1270nm 60km View details
View all 10G SFP+

No products in this category yet

About us Since 2010
About us

Optical Transceiver Leader!

We design, manufacture and deliver high-speed optical transceiver modules for AI clusters, cloud data centers and telecom networks.

Continuous investment in R&D and automated production keeps our portfolio competitive from 1.25G to 1.6T.

Have an enquiry?
Newsroom

Latest news

Product launches, exhibitions and company updates.

SAMPLE · Rapilink expands global presence with offices in North America, Europe and Asia-Pacific Company Sep 08, 2026 SAMPLE · Rapilink expands global presence with offices in North America, Europe and Asia-Pacific Read more SAMPLE · Rapilink participates in multiple industry standard projects Events Sep 08, 2026 SAMPLE · Rapilink participates in multiple industry standard projects Read more SAMPLE · Rapilink 1.6T OSFP-XD series for AI compute fabrics New Products Sep 08, 2026 SAMPLE · Rapilink 1.6T OSFP-XD series for AI compute fabrics Read more SAMPLE · Rapilink offers a full 10G to 1.6T transceiver portfolio Newsroom Sep 08, 2026 SAMPLE · Rapilink offers a full 10G to 1.6T transceiver portfolio Read more

Accreditations

Quality, environment and compliance management systems.

ISO 9001
ISO 14001
CE
UL
TUV
RoHS
REACH
RBA
Visit us

Meet Rapilink at industry events

We regularly take part in the world’s leading optical communications and data center exhibitions.

OFC San Diego, USA CIOE Shenzhen, China ECOC Europe CommunicAsia Singapore SC USA FOE Tokyo, Japan OCP Summit Global DesignCon Santa Clara, USA OFC San Diego, USA CIOE Shenzhen, China ECOC Europe CommunicAsia Singapore SC USA FOE Tokyo, Japan OCP Summit Global DesignCon Santa Clara, USA

Have an enquiry?

Talk to our optical interconnect specialists about your project requirements.

Send Inquiry