Behind every electronic innovation lies a fundamental truth: the performance of any system is only as strong as the components that drive it. Among these, optical transceivers and photonic components serve as the high-speed arteries of modern data communication, enabling the transmission of vast amounts of information across networks and within data centers. HONTEC is proud to partner with Finisar (now part of Coherent Corp.), a global leader in optical communications, to bring these critical components to your designs. Serving high-tech industries across 28 countries, HONTEC combines precision PCB manufacturing with expert component intelligence to ensure that every Finisar component performs reliably in your specific application.
Finisar, now integrated into Coherent Corp., is a premier provider of optical subsystems, components, and transceivers that enable high-speed voice, video, and data communication. With a heritage of innovation and a broad portfolio spanning from optical chips to complete transceivers, Finisar is a key supplier for telecommunications, data center, enterprise networking, and automotive markets, consistently delivering solutions known for their high performance, reliability, and scalability.
HONTEC is a trusted source for Finisar components, providing our clients with access to these essential technologies alongside our comprehensive sourcing, assembly, and supply chain support.
The relationship between an optical component and the board it sits on is symbiotic. A Finisar transceiver can only reach its full potential if the PCB is designed to support its high-speed signal integrity and power requirements. HONTEC ensures that your Finisar components perform at their peak through expert PCB layout, impedance control, and precise assembly processes.
Through HONTEC, clients gain access to the full breadth of the Finisar product ecosystem. We support your design from prototype to production with components that meet the highest standards of quality and performance.
- Ethernet Transceivers: From 1G to 800G and beyond, covering standards like SFP, SFP+, SFP28, QSFP, QSFP-DD, and OSFP.
- Fibre Channel Transceivers: For storage area networks (SANs) and high-performance computing.
- PON (Passive Optical Network) Transceivers: For fiber-to-the-home and access networks.
- SONET/SDH Transceivers: For telecommunications networks.
- VCSEL (Vertical-Cavity Surface-Emitting Laser) and Laser Diodes: For short and long-haul applications.
- Photodetectors and Receivers: For converting optical signals to electrical signals.
- Wavelength-Selective Switches (WSS): For flexible network management in ROADM systems.
- Optical Filters and Mux/Demux Components: For wavelength division multiplexing.
- Coherent Transceivers: For high-capacity, long-haul and metro applications.
- ROSA (Receiver Optical Sub-Assembly) and TOSA (Transmitter Optical Sub-Assembly): Custom components for specialized designs.
- Automotive and Industrial Optical Solutions: For emerging applications like LiDAR and high-speed in-vehicle networks.
Finisar, now part of Coherent Corp., is a premier supplier for high-speed networking due to its comprehensive vertical integration and deep expertise in both optics and electronics. A key advantage is Finisar's ability to design and manufacture its own optical chips (VCSELs, laser diodes, photodetectors) as well as the high-speed ICs that drive them. This allows for optimal performance and cost-optimization across the entire transceiver module. Furthermore, Finisar has a broad portfolio that covers all major industry standards (IEEE, MSA, OIF) for form factors and data rates, from 1G to 800G, ensuring compatibility and a clear upgrade path for network equipment. HONTEC supports these applications by providing expert guidance on integration and ensuring the availability of these critical components.
Selecting the right Finisar optical transceiver depends on your system's requirements for data rate, transmission distance, fiber type, and form factor. HONTEC recommends a structured approach to ensure the optimal choice.
1. Define the Application and Data Rate: Determine the required data rate (e.g., 10G, 25G, 100G, 400G) and the protocol (Ethernet, Fibre Channel, etc.).
2. Evaluate Reach and Fiber Type: Choose between different reaches (e.g., SR for short reach <100m, LR for long reach up to 10km, ER for extended reach up to 40km). Select the appropriate fiber type (multimode for short reach, single-mode for long reach) and the corresponding optical wavelength (850nm, 1310nm, 1550nm).
3. Select the Form Factor: Choose the form factor that fits your equipment's physical and power constraints. Common options include SFP/SFP+ for 1G/10G, SFP28 for 25G, QSFP/QSFP+ for 40G, QSFP28 for 100G, and QSFP-DD/OSFP for 400G and 800G.
4. Design Rule: Always confirm the operating temperature range (commercial or industrial) and digital diagnostic monitoring (DDM) features your system requires. HONTEC can guide you through this selection process and offer recommendations based on component availability.
HONTEC maintains rigorous quality control standards (UL, SGS, ISO9001, IATF 16949) and implements advanced assembly processes tailored for high-speed optical components.
- Handling and ESD Protection: Optical transceivers are sensitive to electrostatic discharge. HONTEC adheres to strict ESD control procedures during handling and assembly.
- Placement and Soldering: We use precision equipment to accurately place these components. However, many Finisar transceivers are designed as pluggable modules and are not soldered directly to the PCB. For those that are (e.g., on-board optics), HONTEC uses optimized reflow profiles to ensure reliable connections without damaging the optical interfaces.
- Inspection: Automated Optical Inspection (AOI) and visual inspection are used to verify correct placement and solder joint quality for any soldered connections. For pluggable modules, the focus is on ensuring the host board's cage and connector are correctly installed.
- Cleaning: HONTEC uses processes compatible with Finisar's component specifications to avoid contamination that could affect optical performance.
HONTEC combines precision PCB manufacturing with comprehensive component intelligence to support high-tech industries worldwide.
- Global Network: Established relationships with authorized distributors and original manufacturers like Finisar.
- Supply Chain Resilience: Expertise in navigating component shortages and offering qualified alternatives.
- Inventory Management: Access to a vast database of stock to meet urgent production needs.
- Certified Facilities: Operating to ISO9001, ISO14001, and IATF16949 standards.
- Advanced Capabilities: Support for high-speed signal integrity and complex module integration.
- Responsive Service: Inquiries receive a response within 24 hours, ensuring clear and timely communication.
Contact HONTEC today to discuss how our Finisar optical connectivity solutions can enable the high-speed performance your next electronic innovation demands.
