Zyqora Zyqora

CE Certified SFP Fiber Optic Transceiver Manufacturer & Exporters

High-Performance Optoelectronics Engineered for Carrier-Grade Telecom, Hyperscale Data Centers, and Resilient Global Connectivity Solutions.

10+ Years Industry Expertise
$18M+ Annual Export Revenue
860+ Supply Chain Partners
168 New Products Launched Yearly

Macro-Scale Solutions for Global Optical Infrastructure

As the demand for ultra-high-speed data transmission experiences exponential growth, optical transceivers have emerged as the foundational components of modern telecommunications. At Zyqora, we recognize that micro-components carry macro-level responsibilities. From provisioning low-latency fiber paths in enterprise networks to stabilizing high-density DWDM networks for telecom carriers, our products are engineered for maximum reliability under complex conditions.

Our SFP and SFP28 modules utilize advanced laser technologies including DFB (Distributed Feedback) and EML (Electro-absorption Modulated Lasers) to ensure stable spectral outputs, minimal jitter, and enhanced reach. In the enterprise sector, seamless compatibility prevents costly downtime, which is why our transceivers undergo extensive multi-platform validation to support multi-vendor environments natively.

Multi-Vendor Compatibility

Firmware configured to emulate native optical parameters of Cisco, Juniper, Arista, MikroTik, HP, and other enterprise networking hardware.

Intelligent Real-Time DOM/DDM

Digital Optical Monitoring (DOM) integration allows network operators to monitor temperature, voltage, laser bias current, and optical Tx/Rx power parameters.

Global Commercial & Industrial Landscape

How the evolution of 5G, edge computing, AI training clusters, and smart industrial automation drives the demand for reliable optoelectronic links.

Hyperscale Data Centers

Modern cloud environments require massive East-West data traffic routing. Our high-density SFP+, SFP28, and QSFP28 components facilitate seamless interconnection speeds, low latency, and efficient thermal dissipation designs to support high-density server racking.

5G Backhaul & Fronthaul

Telecommunication providers globally are upgrading networks to support 5G deployment. SFP28 25G transceivers are critical to meeting the throughput demands of Remote Radio Heads (RRH) and Baseband Units (BBU) in extreme environments.

Industrial Networking

Substations, railways, and smart manufacturing lines rely on industrial temperature SFP modules (operating from -40°C to +85°C) to withstand electromagnetic interference (EMI) and deliver reliable connectivity under harsh conditions.

Precision Manufacturing & Dedicated R&D Team

Established in 2016, Zyqora Optical Technologies Co., Ltd. focuses on advanced engineering, development, and manufacturing of high-reliability optical communication interfaces. While operating from an optimized 386-square-meter precision production footprint, our manufacturing layout uses state-of-the-art automated alignment, optical packaging, and cleaning systems to maximize yield rates and precision.

Supported by our extensive network of 860+ supply chain partners, we ensure consistent raw material sourcing, stable production schedules, and agile logistics. With an export revenue exceeding USD 18 million annually, Zyqora serves telecom operators, system integrators, and distributors across Europe, North America, the Middle East, Southeast Asia, and Latin America.

Our continuous innovation is driven by a specialized R&D department consisting of 65 engineers who specialize in high-speed optoelectronic designs, hardware layout, and complex firmware coding. In the past year alone, Zyqora successfully developed and launched 168 new products, ensuring our clients stay ahead of shifting transmission standards.

OEM & ODM Capabilities

  • Custom Firmware Programming: Code adjustment for specific compatibility configurations, protocol options, and custom vendor IDs.
  • Custom Labeling and Branding: Complete OEM services, including custom optical module shells, color-coded pull-tabs, and specialized packaging designs.
  • Unique Specification Development: Customized optical power budgets, specific transmit wavelengths (CWDM/DWDM grids), and unique reach configurations (up to 80km/120km).
  • Complementary Connectors: High-performance RJ45 magjacks, SFP cages, and SFP+ connectors designed to optimize trace configurations on client motherboards.

E-E-A-T Quality and CE Certification Compliance

Our commitment to quality is backed by comprehensive testing protocols and strict international standard certifications.

At Zyqora, quality control is integrated into every step of our production process. A team of 42 quality control professionals operates our testing laboratory, inspecting incoming raw materials, checking laser sub-assemblies, and conducting final product verification.

Our CE certification confirms compliance with relevant European electromagnetic compatibility (EMC) and low voltage directives. Every SFP transceiver is tested for compliance with EN 55032 and EN 55035 standards to prevent radio-frequency interference and ensure high electrostatic discharge (ESD) immunity.

We perform 100% compatibility testing on target host systems, measuring bit error rates (BER), receiver sensitivity thresholds, and transmitter eye diagrams to verify compliance with industry standards prior to shipment.

Test Phase Description Standard Metric
IQC Inspection Laser diodes (TOSA/ROSA) & PCB validation MIL-STD-105E AQL 0.4
Burn-In Aging High-temperature operating life (HTOL) run 48 Hours @ 75°C (Min)
Parameter Verification TX power, RX sensitivity, eye diagram shape GR-468-CORE Compliant
Host Compatibility Live testing on Cisco, Juniper, MikroTik platforms Zero Error Package Loss

Localized Application & Compliance Engineering

Tailored configurations designed to meet regional standards, climates, and system topologies.

01. European Union

Full CE, RoHS, and WEEE compliance. Built to meet strict low environmental impact regulations and electrical safety standards under EN-60825-1 (Laser Safety Class 1).

02. North America

FCC Part 15 Class B compliance for electromagnetic radiation. Customized EEPROM configurations for seamless integration with US enterprise equipment.

03. MENA & LATAM

Ruggedized packaging and components designed for harsh environments. Industrial grade transceivers built to withstand dry, sandy, or high-humidity field deployments.

Technological Roadmap & Future Outlook

How Zyqora supports next-generation optical technology transitions, including PAM4 modulation and Silicon Photonics (SiPh).

Phase 1: Present

High-Efficiency SFP28/QSFP28 Optimization

Improving energy efficiency and thermal dissipation of 25G SFP28 and 100G QSFP28 transceivers, reducing power consumption to under 1.5W per 25G port for green data center compliance.

Phase 2: Transition

400G QSFP-DD / OSFP Scaling

Expanding the deployment of 400G interconnect solutions using PAM4 (Pulse Amplitude Modulation 4-level) technology, offering increased bandwidth density for telecom backhauls and AI compute architectures.

Phase 3: Horizon

Silicon Photonics & Co-Packaged Optics

R&D development focused on Silicon Photonics (SiPh) integration, laying the foundation for 800G, 1.6T, and future co-packaged optics (CPO) architectures.

Technical FAQ & In-depth Reference

Technical guidance and compliance information on our SFP and optical transceiver products.

How does Zyqora ensure multi-vendor compatibility for its SFP modules?

Every host system reads the EEPROM configuration inside the transceiver to verify vendor information and serial codes. Our engineers write custom EEPROM data to match the protocol parameters of brands like Cisco, Juniper, and MikroTik, ensuring seamless recognition and performance.

What parameters does Digital Optical Monitoring (DOM) trace in real-time?

DOM/DDM (SFF-8472 standard) monitors five key parameters: internal temperature, supply voltage, laser bias current, transmitted optical power, and received optical power. This enables network operators to detect link degradation before system outages occur.

What is the difference between Commercial and Industrial temperature range SFPs?

Commercial SFP modules are rated for 0°C to 70°C and are designed for climate-controlled data centers. Industrial SFPs are rated for -40°C to 85°C, using hardened components and optimized thermal layouts to perform in unconditioned outdoor environments.

Does CE certification cover electromagnetic compatibility (EMC) performance?

Yes. Our CE certification confirms compliance with EN 55032 and EN 55035 standards. This indicates that our transceivers will not disrupt neighboring electronics and maintain high immunity to external electromagnetic interference.

Why is a Multi-Source Agreement (MSA) important for transceiver design?

An MSA is an industry agreement defining transceiver physical dimensions, electrical interfaces, and signaling configurations. This standardization ensures that SFP modules are physically compatible with any network port designed to MSA specifications.

How does Zyqora support customized OEM or ODM requirements?

We provide full OEM and ODM services, including customized EEPROM coding, unique laser wavelength selection, personalized outer shells, specialized pull-tabs, and customer-branded packaging options.

Inside Zyqora Optical Technologies

A look into our manufacturing floor, testing laboratories, compatibility verification, and logistics facilities.