WaveLink
WaveLink
Providing high-speed optical connectivity solutions and industrial-grade SFP cages to fuel Bangladesh's "Smart Bangladesh 2041" digital transformation.
Bangladesh is undergoing a massive digital overhaul. From the expansion of 4G LTE to the initial pilot programs for 5G, the demand for high-speed Small Form-factor Pluggable (SFP) connectors has surged. Telecom giants like Grameenphone, Robi, and Banglalink are upgrading their base stations, requiring robust SFP cages and connectors that can withstand tropical humidity and high-density data traffic.
With the establishment of the National Data Center and several private tier-3 data centers in Dhaka and Gazipur, the need for 10G, 25G, and even 100G connectivity is paramount. SFP connectors with gold plating (30u" and 15u") are specifically requested by local engineers to prevent oxidation and ensure signal integrity in non-climate-controlled edge computing environments.
As Bangladesh diversifies into electronics manufacturing, local OEMs are seeking reliable SFP connector factories that offer SMT (Surface Mount Technology) solutions. These components are critical for local assembly of networking switches, routers, and fiber-to-the-home (FTTH) OLT equipment.
Choosing the right SFP connector involves more than just matching a port. For the Bangladesh market, technical specifications must meet rigorous international standards to ensure longevity and interoperability with global brands like Cisco, Huawei, and Juniper.
Our connectors are designed for 5Gb/s to 25Gb/s applications. In the context of Bangladesh's ISP expansion, 25G BiDi modules allow for doubling bandwidth over existing single-fiber infrastructure, significantly reducing capital expenditure (CAPEX) for local providers.
High-speed data transmission generates heat and electromagnetic interference. Our SFP+ cages feature EMI shielding gaskets and integrated heat sinks, crucial for maintaining performance in the high-ambient temperatures characteristic of South Asian climates.
To combat the corrosive effects of high humidity in coastal regions like Chittagong, we provide SFP connectors with 30u" gold plating. This ensures a stable electrical connection over thousands of insertion cycles.
WaveLink Optoelectronics Co., Ltd. is a professional manufacturer specializing in high-performance optical transceivers and fiber optic connectivity solutions for telecom and data center applications.
Founded in 2016, WaveLink has built a strong reputation in the global optoelectronics industry with a modern production base covering approximately 12,800㎡. The company generates an annual export revenue of around USD 18 million, supported by 7 years of export experience and 12 years of overall industry expertise.
WaveLink operates a strict quality management system, including 100% performance testing, optical signal integrity testing, and high-temperature aging tests. Product inspection methods include automated optical testing, manual visual inspection, and real-time digital calibration systems. The quality control team consists of 45 dedicated QC engineers ensuring product stability and compliance with international standards.
With a solid trade background in global B2B electronics export, WaveLink primarily serves markets in North America, Europe, Southeast Asia, and the Middle East. The company maintains partnerships with more than 1,200 upstream supply chain partners, enabling stable component sourcing and fast production scaling.
Its customer base includes telecom operators, data center providers, cloud service companies, and network equipment integrators. WaveLink demonstrates strong R&D capability with custom engineering support, OEM/ODM services, and protocol-specific design optimization options. In the past year, the company launched approximately 180 new product models, supported by a research team of around 220 engineers.
We understand the complexities of Bangladesh customs and the L/C (Letter of Credit) process. Our export team provides all necessary documentation, including Certificate of Origin and HS code optimization (typically 8517.70 or 8536.69) to facilitate smooth clearance at Dhaka Airport or Chittagong Port.
All SFP connectors and transceivers are RoHS compliant, CE certified, and FCC compliant. For Bangladesh government tenders, we provide detailed technical data sheets and MTBF (Mean Time Between Failures) reports to meet stringent procurement requirements.
As Bangladesh prepares for a nationwide 5G rollout, the demand for "Front-haul" and "Back-haul" connectivity will transform. We are already developing next-generation SFP56 and QSFP-DD connectors capable of 50G and 400G speeds to support the massive data surge expected from AI and IoT applications in Dhaka’s burgeoning tech sector.
A: Yes. Our SFP connectors and optical transceivers are MSA (Multi-Source Agreement) compliant and have been tested for full compatibility with Cisco, Mikrotik, Huawei, and Juniper equipment commonly used by Bangladesh ISPs.
A: We offer flexible shipping via air freight (to HSIA Airport, Dhaka) for urgent needs (3-5 days) or sea freight (to Chittagong Port) for bulk orders (20-30 days) to minimize logistics costs.
A: Bangladesh has a high-humidity environment. 30u" gold plating provides superior resistance to oxidation and corrosion compared to standard plating, ensuring a lifespan of over 10 years in local conditions.
A: Absolutely. We support custom PCB layouts, protocol-specific design optimizations, and private labeling for Bangladesh-based networking hardware startups.
