Professional Manufacturing

Professional Manufacturer of Optical Transceivers

Own factory with 15 years of optical manufacturing experience. Full product line from 1.25G to 400G, ISO9001 certified, 100% factory tested. Reliable optical connectivity solutions for global customers.

10+
15+
Years Manufacturing
500K+
Monthly Capacity
ISO9001
Quality Certified
100%
Factory Tested

Complete Product Line

From 1.25G to 400G, we offer comprehensive optical connectivity solutions for every application.

01

SFP / SFP+

1.25G / 10G optical modules for Gigabit Ethernet and 10G applications. Support for SMF, MMF, CWDM, DWDM.

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02

QSFP28 / QSFP56

100G / 200G / 400G high-density modules for data center interconnects and high-performance computing.

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03

DAC Cables

Direct Attach Copper cables for short-reach connections. Cost-effective solution with passive and active variants.

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04

AOC Cables

Active Optical Cables combining ease of copper with bandwidth of fiber. Long-reach solutions up to 400G.

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Why Choose SOPTO

Quality, Price, Service, Delivery - Four pillars of our commitment to excellence.

01

Quality Assured

100% tested before shipment. 3-year warranty on all products. ISO 9001 certified manufacturing.

02

Competitive Pricing

Factory direct supply. Save up to 70% compared to OEM brands without compromising quality.

03

Fast Delivery

3-5 days worldwide shipping. Ample stock for standard models. Express delivery available.

04

Expert Support

24/7 technical support from experienced engineers. Pre-sales consultation and after-sales service.

Popular Products

Our most requested optical modules and cables, trusted by data centers worldwide.

SPT-ET4311-SE2ATD 1.25G SFP EPON OLT
SPT-ET4311-SE2ATD 1.25G SFP EPON OLT
SPT-ET4311-SE2ATD
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SPH-SFP-C1-30 1.25G SFP Passive DAC Cable
SPH-SFP-C1-30 1.25G SFP Passive DAC Cable
SPH-SFP-C1-30
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SPT-QSFP28-LR4-M 100G QSFP28 LC Optical Transceiver
SPT-QSFP28-LR4-M 100G QSFP28 LC Optical Transceiver
SPT-QSFP28-LR4-M
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SPT-PB2733TG-L70 1.25G SFP BiDi 1270nmTx LC Optical Transceiver
SPT-PB2733TG-L70 1.25G SFP BiDi 1270nmTx LC Optical Transceiver
SPT-PB2733TG-L70
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Need a Custom Solution?

Our engineering team can design specialized products for your unique requirements.

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