HYC keeps investing new technology and developing new products in order to fulfill customers' diverse demands. Through 20 years' efforts, HYC possesses advanced technologies in the field of components/modules，subassemblies, connector/cable/wafer dicing/testing, and has formed six-core technology platforms to provide customers with one-stop solutions.

PM FA is a Polarization-Maintaining fiber placed in the V-Groove on the array substrate to achieve high-density parallel transmission by maintaining the same polarization direction. PM fiber array is widely used in Coherent transmission, PM optical waveguide devices, fiber sensing. HYC provides a variety of choices of fiber arrays, such as the number of fiber array channels, core spacing and polish angle can be customized.

HYC Co., Ltd (HYC), a designer and manufacturer of passive optical device, held a grand opening ceremony of HYC (Thailand) production facility in Ayutthaya, Thailand on July 17th, 2023. This global production network will enable the company to supply top-quality components to customers around the world more quickly and efficiently. This is HYC's first production base outside of China.

Mode field diamters fiber array (MFD FA) provides a means of low-loss coupling to waveguides with smaller mode-fields. HYC develops a full range of high-precision fiber array optical subassemblies, including lidless FA, ultra-small FA, 2D FA, MFD FA for silicon photonics, and polarization maintaining (PM) FA for coherent transmission.

CWDM and DWDM are two main WDM technologies with different wavelength patterns, capabilities, costs, and applications.In WDM(Wavelength Division Multiplexing) system, what's the difference between CWDM and DWDM? What are their respective benefits? How do they work and how to use them? A brief introduction to show you! With more than 20 years’ experience of WDM manufacturing, HYC can provide full series of WDM products, including CWDM, DWDM, FWDM, CCWDM, etc.

TFF (thin film filter) and AWG (arrayed waveguide grating) are two commonly used WDM technologies. Here we will take an overview and comparison of these two WDM technologies.Both of these WDM technologies are widely used in optical communication systems. It is generally believed that AWG has a higher cost-effectiveness in long-distance, high-channel-capacity DWDM applications, while TFF is more ideal for low-channel-capacity CWDM metropolitan applications. TFF usually consists of multiple layers of films of different thicknesses, and the thin film filter is the key and most expensive component is the WDM devices.

400G RX integrated optical subassembly integrates all optical components at the RX end of the high-speed optical transceiver module, including Receptacle, Collimator, Z-block, Lens array, and Prism. It can be CWDM or LAN-WDM, and the switch only needs to replace the Z-BLOCK component based on TFF technology. Fiber Optic Passive Devices Manufacturer ODM JDM - HYC Co., Ltd.

The AWG CWDM4 of HYC is based on silicon chip technology. It has compact, easy-to-assemble structure and good reliability. It can replace TFF (thin film filter) type CWDM. It is widely used in 40G and 100G high-speed active optical modules for optical signal Mux and Demux, such as QSFP+, QSFP28, etc.Fiber Optic Passive Devices Manufacturer ODM JDM - HYC Co., Ltd

HYC provides a complete line of fiber optic connectivity products for your data centers, FTTH networks, telecom networks, etc. Optical connectivity products include pre-terminated patch cords, connectivity accessories, rack mount patch panels and so on.

TFF and AWG are the two most commonly used WDM technologies. This article will introduce the structure and working principle of TFF WDM devices. The structure of a three-port WDM device includes a dual-fiber collimator, a single-fiber collimator, and a TFF filter.

The mini fan-out PLC splitter is bare plc splitter with fanout preterminated connectors, ideal for immediate plug-and-play integration in network systems. All PLC optical splitters meet Telcordia 1209 and 1221 reliability requirements. Fiber Optic Passive Devices Manufacturer ODM JDM - HYC Co., Ltd.

An article introduces all about optical fiber splitter, including what is PLC splitter, the work principle of optical splitter, plc splitter vs fbt splitter, structure of plc splitter, Key parameters of PLC splitter, Types of PLC splitter, Polarization Maintaining (PM) fiber optic PLC splitter, Fiber Array（FA）, PLC splitter chips & splitting ratios, PLC splitter for FTTX and PON networks, etc.

The ABS Box Type PLC Splitter provide a truly flexible solution that addresses the needs of today's FTTX networks. PLC splitteris widely used for FTTx, PON network, including EPON (as EPON splitter) , GPON (as GPON splitter). Find Details from PLC Splitters, Fiber Optic Splitters Supplier and Manufacturer - HYC Co., Ltd.

1U Rack Mount PLC Splitter is packaged in a 19-inch rack mount panel, and is fully loaded with panels, adaptors (optional) and accessories and is ready for installation. Rack mount PLC splitter is widely used for FTTx, PON network, including EPON (as EPON splitter) , GPON (as GPON splitter).

This blockness PLC fiber splitter is packaged in steel tube. Planar waveguide optical splitter is a type of optical device widely used in FTTx projects and data communication centers. All products meet GR-1209-CORE and GR-1221-CORE requirements.With more than 20 years' experience of PLC splitter manufacturing, HYC offers full series of optical splitter to meet various needs.

HYC offers variety of fiber arrays with customized channel number of fiber array, core spacing and grinding angle. HYC self-produced fiber array provides a variety of options, such as the channel number of fiber array, core spacing and grinding angle.

The CCWDM (Compact CWDM) MUX/DEMUX is a multi-channel CWDM device with compact package designed for cost-effective multi-wavelength CWDM network applications. It is based on the Thin Film Filter (TFF) technology and and free-space technology platform.