AI-Optimized

1.6T OSFP Transceivers

Built for next-generation AI clusters

  • Up to 1.6T per port
  • OSFP / OSFP-RHS form factors
  • Low power, high density
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Scale AI Without Limits

800G OSFP & QSFP-DD800

Hyperscale data center ready

  • 8x100G / 4x200G architectures
  • SR / DR / FR / LR full coverage
  • LPO & AOC options available
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Field-Proven

400G / 200G Portfolio

Mass volume production and delivery

  • QSFP112 / QSFP56 / OSFP
  • 100G per lane optics
  • Interop tested with major switches
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Complete Range

25G / 10G / 1.25G Modules

Telecom, enterprise and FTTx networks

  • SFP / SFP+ / SFP28 / XFP
  • BIDI, CWDM, DWDM available
  • 300m to 80km distance options
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155M SFP BIDI Transceiver Tx1310/Rx1550nm 20km 155M SFP 光模块 BIDI Tx1310/Rx1550nm 20km View details 155M SFP Transceiver 1310nm 20km 155M SFP 光模块 1310nm 20km View details 155M SFP Transceiver 1310nm 2km 155M SFP 光模块 1310nm 2km View details 155M SFP Transceiver 1310nm 40km 155M SFP 光模块 1310nm 40km View details 155M SFP BIDI Transceiver Tx1490/Rx1550nm 120km 155M SFP 光模块 BIDI Tx1490/Rx1550nm 120km View details 155M SFP BIDI Transceiver Tx1490/Rx1550nm 80km 155M SFP 光模块 BIDI Tx1490/Rx1550nm 80km View details 155M SFP BIDI Transceiver Tx1550/Rx1310nm 20km 155M SFP 光模块 BIDI Tx1550/Rx1310nm 20km View details 155M SFP BIDI Transceiver Tx1550/Rx1310nm 40km 155M SFP 光模块 BIDI Tx1550/Rx1310nm 40km View details
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1.25G SFP BIDI Transceiver Tx1310/Rx1550nm 20km 1.25G SFP 光模块 BIDI Tx1310/Rx1550nm 20km View details 1.25G SFP BIDI Transceiver Tx1310/Rx1550nm 3km 1.25G SFP 光模块 BIDI Tx1310/Rx1550nm 3km View details 1.25G SFP BIDI Transceiver Tx1310/Rx1550nm 40km 1.25G SFP 光模块 BIDI Tx1310/Rx1550nm 40km View details 1.25G SFP Transceiver 1310nm 20km 1.25G SFP 光模块 1310nm 20km View details 1.25G SFP Transceiver 1310nm 40km 1.25G SFP 光模块 1310nm 40km View details 1.25G SFP BIDI Transceiver Tx1550/Rx1310nm 20km 1.25G SFP 光模块 BIDI Tx1550/Rx1310nm 20km View details 1.25G SFP BIDI Transceiver Tx1550/Rx1310nm 3km 1.25G SFP 光模块 BIDI Tx1550/Rx1310nm 3km View details 1.25G SFP Transceiver 1550nm 60km 1.25G SFP 光模块 1550nm 60km View details
View all 1.25G SFP
10G SFP+ BIDI Transceiver Tx1270/Rx1330nm 20km 10G SFP+ 光模块 BIDI Tx1270/Rx1330nm 20km View details 10G SFP+ BIDI Transceiver Tx1270/Rx1330nm 40km 10G SFP+ 光模块 BIDI Tx1270/Rx1330nm 40km View details 10G SFP+ BIDI Transceiver Tx1270/Rx1330nm 60km 10G SFP+ 光模块 BIDI Tx1270/Rx1330nm 60km View details 10G SFP+ Transceiver 1310nm 10km 10G SFP+ 光模块 1310nm 10km View details 10G SFP+ Transceiver 1310nm 20km 10G SFP+ 光模块 1310nm 20km View details 10G SFP+ BIDI Transceiver Tx1330/Rx1270nm 20km 10G SFP+ 光模块 BIDI Tx1330/Rx1270nm 20km View details 10G SFP+ BIDI Transceiver Tx1330/Rx1270nm 40km 10G SFP+ 光模块 BIDI Tx1330/Rx1270nm 40km View details 10G SFP+ BIDI Transceiver Tx1330/Rx1270nm 60km 10G SFP+ 光模块 BIDI Tx1330/Rx1270nm 60km View details
View all 10G SFP+
About us Since 2010
About us

Optical Interconnect Leader

Rapilink develops and manufactures a full range of pluggable optical transceivers — from 10G to 1.6T — for the world's most demanding AI, cloud and telecom networks. The company has built internationally advanced automated optical-module production lines and reliability labs, with complete capabilities from chip-level validation to system-level testing.
2016
Founded
10G-1.6T
Data rates
National High-Tech Enterprise
Certification
North America · Europe · Asia-Pacific
Markets
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Latest news

Product launches, exhibitions and company updates.

SAMPLE · Rapilink expands global presence with offices in North America, Europe and Asia-Pacific Company Sep 07, 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 07, 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 07, 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 07, 2026 SAMPLE · Rapilink offers a full 10G to 1.6T transceiver portfolio Read more

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Quality, environment and compliance management systems.

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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

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Talk to our optical interconnect specialists about your project requirements.

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