Optical Transceivers

1G to 1.6T across every mainstream form factor and interface — fully coded and tested for the major switching and server platforms.

High-speed optical transceivers QSFP-DD OSFP SFP

Data-Center-Grade Modules for Every Reach

Our transceivers cover enterprise, access and high-performance data center applications — from short-reach multi-mode to long-haul single-mode, including PAM4 high-speed and BiDi single-fiber options.

Form factorsSFP, SFP+, SFP28, QSFP+, QSFP28, QSFP-DD, OSFP
Data rates1G / 10G / 25G / 40G / 100G / 200G / 400G / 800G / 1.6T
InterfacesLC duplex, LC BiDi, MPO/MTP, CS
Fiber typesSingle-mode (OS2) and multi-mode (OM3/OM4/OM5)
ReachSR / DR / FR / LR / ER / ZR up to 120 km and beyond
ModulationNRZ and PAM4 (200G/400G/800G/1.6T)
CompatibilityCisco, Juniper, Arista, NVIDIA Mellanox, Dell, HPE, Huawei, H3C
CertificationsCE, FCC, RoHS, ISO9001
Range by Speed

Common Configurations

10G

SFP+ Series

10G SR/LR/ER/ZR, 10G BiDi, copper SFP+ — LC duplex and single-fiber.

25G

SFP28 Series

25G SR/LR and 10/25G BiDi for server and top-of-rack links.

100G

QSFP28 Series

100G SR4/DR1/FR1/LR4/CWDM4/PSM4 and 100G BiDi with MPO or LC.

400G

QSFP-DD / OSFP

400G DR4/FR4/LR4/2xFR4, SR8 with MPO or CS high-density interfaces.

800G

800G PAM4

800G DR8/2xDR4/2xFR4 and SR8 modules for AI and cloud fabrics.

1.6T

1.6T Roadmap

Next-generation QSFP-DD800/OSFP-XD modules for future GPU clusters.

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