Immediate factory-grade availability of high-density optical distribution and outdoor fiber equipment tailored to national telecommunication standards.
The Republic of Chile has emerged as the unequivocal telecommunications leader in South America, boasting the region's highest FTTH (Fiber-to-the-Home) penetration exceeding 88% and pioneering commercial 5G coverage across all 16 regions from Arica to Magallanes. In response to this hyper-growth, the demand for Small Form-factor Pluggable (SFP, SFP+, SFP28, QSFP28) optical transceivers and high-performance fiber interconnect components has expanded exponentially across metropolitan carriers, neutral-host operators, and multi-tenant data center ecosystems.
With international strategic subsea initiatives such as the Humboldt Submarine Cable System connecting Valparaíso directly to Sydney and Auckland, and national backbone expansions including Fibra Óptica Austral (FOA) and Fibra Óptica Nacional (FON), Chilean network architects require ruggedized, Multi-Source Agreement (MSA) compliant optical transceivers able to deliver 1G, 10G, 25G, 100G, and 400G bandwidth with absolute signal integrity.
From hyper-arid desert plateaus to sub-polar fjords, our optical components survive Chile's most extreme geographic, seismic, and operational conditions.
Mining operations in Antofagasta, Calama, and Tarapacá deploy real-time telemetry, automated haulage trucks, and private 5G mmWave networks. We provide industrial-temperature SFP/SFP+ optical transceivers (-40°C to +85°C) featuring sealed enclosures resistant to copper dust, high UV radiation, and heavy mechanical vibration.
Santiago (Quilicura, Lampa, Pudahuel) hosts global cloud clusters including AWS, Google, Microsoft, and Oracle. We supply low-power 25G SFP28, 100G QSFP28 SR4/LR4, and 400G QSFP-DD transceivers engineered with ultra-low thermal dissipation, DOM diagnostic reporting, and zero-latency switching metrics.
Home to the world's most advanced astronomical projects such as ALMA, Paranal, and the upcoming Extremely Large Telescope (ELT), Chile demands ultra-low jitter, deterministic latency CWDM/DWDM SFP+ links to transmit petabytes of observation data directly from high-altitude plateaus down to research hubs.
Engineered to full Multi-Source Agreement (MSA) standards for seamless multi-vendor compatibility with Cisco, Huawei, MikroTik, Juniper, and ZTE equipment deployed by Entel, WOM, Movistar Chile, VTR, and Mundo Pacífico.
| Form Factor | Data Rate | Wavelength (nm) | Transmission Media | Max Reach | Operating Temp Range | Chilean Target Deployment |
|---|---|---|---|---|---|---|
| SFP-GE-BX | 1.25 Gbps | 1310TX / 1550RX (BiDi) | Single-Mode (SMF) | 20km / 40km | -40°C to +85°C (Ind.) | Rural FON FTTH & Last-Mile BiDi Access |
| SFP-10G-LR | 10.3125 Gbps | 1310nm DFB | Single-Mode (SMF) | 10km | -20°C to +70°C | Metro Carrier Aggregation & Corporate Leased Lines |
| SFP-10G-ZR | 10.3125 Gbps | 1550nm EML | Single-Mode (SMF) | 80km | 0°C to +70°C | Regional Inter-City Long-Haul Backhaul |
| SFP-25G-SR | 25.78 Gbps | 850nm VCSEL | Multi-Mode (OM3/OM4) | 70m / 100m | 0°C to +70°C | Data Center Top-of-Rack (ToR) Server Interconnects |
| QSFP-100G-LR4 | 103.1 Gbps | 1295.56 - 1309.14nm LAN WDM | Single-Mode (SMF) | 10km | 0°C to +70°C | Hyperscale Cloud Core & Subsea Landing Station Links |
Oyi international., Ltd. is a dynamic and innovative fibre optic cable company based in Shenzhen, China. Since its inception in 2006, OYI has been dedicated to providing world-class fibre optic products and solutions to businesses and individuals across the globe. Our Technology R&D department has more than 20 specialized staff committed to developing innovative technologies and providing high-quality products and services. We export our products to 143 countries and have established long-term partnerships with 268 clients.
Our products are widely used in telecommunications, data center, CATV, industrial and other areas. Our main products include various types of optical fiber cables, fiber optic linkers, fiber distribution series, fiber optic connectors, fiber optic adapters, fiber optic couplers, fiber optic attenuators, and WDM series. Not only that, our products cover ADSS, ASU, Drop Cable, Micro Duct Cable, OPGW, Fast Connector, PLC Splitter, Closure, FTTH Box, etc. In addition, we provide our customers with complete fiber optic solutions, such as Fiber to the Home (FTTH), Optical Network Units (ONUs), and High Voltage Electrical Power Lines. We also provide OEM designs and financial support to help our customers integrate multiple platforms and reduce costs.
Time in The Industry Sector
Technical R&D Personnel
Exporting Countries
Cooperative Clients
Precision assembly, automated optical alignment, and strict environmental testing ensuring every SFP module and fiber component performs flawlessly.












We are committed to innovation and excellence. Our team of experts are constantly pushing the boundaries of what’s possible, ensuring that we remain at the forefront of the industry. We invest heavily in research and development to ensure that we are always one step ahead of the competition. Our cutting-edge technology allows us to produce fibre optic cables that are not only faster and more reliable, but also more durable and cost-effective.
Our advanced manufacturing process ensures that our fibre optic cables are of the highest quality, guaranteeing lightning-fast speeds and reliable connectivity. Our commitment to excellence means that our customers can always rely on us to provide them with the best possible solutions.
If you’re looking for a reliable, high-speed fibre optic cable solution, look no further than OYI. Contact us now to see how we can help you stay connected and take your business to the next level.
Fully verified for compliance with international telecom, environmental, and fire-safety standards including CPR, CE, RoHS, and ISO9001.












All genuine product series engineered for telecom trunk lines, high-density distribution hubs, aerial drop installations, and FTTH networks.
Streamlined export workflows directly from our automated production facilities to Santiago (SCL), Valparaíso, San Antonio, and Iquique free zones.
We code and test all SFP transceivers in-house with dedicated switch firmware switches (Cisco IOS-XE, Huawei VRP, MikroTik RouterOS, Edgecore SONiC) ensuring 100% plug-and-play validation before air/sea dispatch to Chile.
Leveraging the deep Free Trade Agreement (FTA / TLC) between China and Chile, our customers benefit from Certificate of Origin (Form F) documentation allowing zero or preferential customs import tariffs on fiber optic and optical transceiver imports.
Beyond optical modules, we supply integrated passive and active project bundles: ADSS aerial cables, ASU, drop cables, PLC splitters, and anchoring clamps, providing complete single-source bill-of-materials fulfillment.