宏福商事 List of Products and Services

The "HX4X-CL381C" is a transceiver designed for 80km optical communication applications. It consists of a module management block that includes a 4-lane optical transmitter, a 4-lane optical receiver, and a 2-wire serial interface, with optical signals multiplexed onto single-mode fiber via industry-standard LC connectors. It features built-in 4-channel clock and data recovery (CDR) for TX/RX, supporting line rates of 103.125Gb/s to 112Gb/s OTU4. 【Features】 ■ Compliant with 100GBASE-ZR4 ■ Supports line rates of 103.125Gb/s to 112Gb/s OTU4 ■ LAN WDM EML laser and PIN receiver with SOA ■ Reach distance of up to 80km with G.652 SMF ■ Hot-pluggable 38-pin electrical interface *For more details, please refer to the PDF document or feel free to contact us.

• Information and communication equipment and infrastructure
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The "HX4X-CL371x" is a 100Gb/s transceiver module designed for optical communication applications compliant with the Ethernet 100GBASE-70km standard. It converts 4 channels of 25Gb/s electrical data into 4 channels of LAN WDM optical signals, multiplexing them into 1 channel for 100Gb/s optical transmission. On the receiving side, it demultiplexes the 100Gb/s optical input into 4 channels of LAN WDM optical signals and converts them into 4 channels of electrical data for output. This product is designed to meet harsh external operating conditions, including temperature, humidity, and EMI interference. Please feel free to contact us for inquiries. 【Features】 ■ Compliant with Ethernet 100GBASE-70km ■ Supports line rates of 103.125Gb/s to 111.81Gb/s OTU4 ■ Maximum reach of 70km with G.652 SMF ■ Duplex LC optical receptacle ■ 4x25G electrical interface (OIF CEI-28G-VSR) *For more details, please refer to the PDF document or feel free to contact us.

• Information and communication equipment and infrastructure
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The "HX4X-CL341x" is a 100Gb/s transceiver module designed for optical communication applications, compliant with the Ethernet 100GBASE-ER4 standard. On the receiving side, it demultiplexes the 100Gb/s optical input into four channels of LAN WDM optical signals and converts them into four channels of electrical data for output. The high-performance cooled LAN WDM DFB transmitter and high-sensitivity APD receiver provide excellent performance for 100 Gigabit Ethernet applications over links up to 40km. 【Features】 ■ Compliant with Ethernet 100GBASE-ER4 ■ Supports an aggregate bit rate of 103.1Gb/s ■ Transmitter: Cooled 4x25Gb/s LAN WDM TOSA ■ Maximum reach of 40km with G.652 SMF ■ Duplex LC optical receptacle *For more details, please refer to the PDF document or feel free to contact us.

• Information and communication equipment and infrastructure
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The "HX4X-CL311x" is a transceiver that complies with the QSFP28 Multi-Source Agreement (MSA) and features a form factor, optical/electrical connections, and a digital diagnostic interface, designed in accordance with IEEE 802.3bm. It incorporates a LAN WDM TOSA/ROSA, achieving a reach of up to 10 km over single-mode fiber (SMF). It is RoHS-10 compliant and lead-free. Additionally, it features an all-metal housing that provides excellent EMI performance, with a maximum power consumption of 3.5W, and there is no external reference clock. 【Features】 ■ Duplex LC optical receptacle ■ Compatible with digital monitoring interface ■ Compliant with LC connector QSFP28 MSA ■ 3.3V single power supply ■ All-metal housing that achieves excellent EMI performance *For more details, please refer to the PDF document or feel free to contact us.

• Information and communication equipment and infrastructure
• Parts and Materials

We would like to introduce the "Optical Transceivers" manufactured by WALSUN, which we handle. Walsun focuses primarily on the development and manufacturing of 400G QSFP-DD, 200G QSFP56, 200G QSFP-DD, 200G/100G CFP2, QSFP28 PAM4, and 100G QSFP28. These products are widely used in applications such as transmission, data communication, and storage. Additionally, we can provide customized products and services to meet our customers' special requests. 【Product Lineup】 ■ 100Gb/s QSFP28 LR4 10km Transceiver "HX4X-CL311x" ■ 10Gb/s SFP+ DWDM 80km Transceiver "HXSD-ALxx81x" ■ 10Gb/s SFP+ 1310nm 10km Transceiver "HXSX-AL311x" * For inquiries about these products, please email: memory_device＠kofukutrading.com * An English version of the catalog is available for download. * For more details, please refer to the PDF materials or feel free to contact us.

• Parts and Materials

The MD6600 can be used without any preparation such as drivers. It supports two-dimensional codes containing kanji via USB keyboard connection. The easy-to-read white LED and green marker make it easier to aim at barcodes. Additionally, it is compact, lightweight, and has a sturdy structure that can withstand drops from 2 meters without damage. It maintains reading performance with an IP52 equivalent dust and drip protection. 【Features】 - Kanji two-dimensional codes can be used with software such as Excel. - High decoding performance for both one-dimensional and two-dimensional codes. - Achieves approximately 15% miniaturization compared to conventional models. - Improved ease of handling. - Automatically recognized via Plug & Play on Windows, Mac, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other PCs and OA equipment

Hongfu Commercial LLC is the general agent for Asia engaged in export sales to overseas markets. We handle various products, including hydrogen water "Crystal Tears" made with natural water using the unique technology of TED Corporation, "5-Year Storage Water," and "Spa Pets." Please feel free to contact us when you need our services. 【Products We Handle (Partial)】 ■Crystal Tears ■5-Year Storage Water ■Spa Pets *For more details, please refer to the PDF materials or feel free to contact us.

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"WalletMate" is a mobile wallet NFC reader designed to facilitate mobile NFC applications. Certified by Apple and Google VAS (Value-Added Services) protocols. By supporting various virtual passes such as loyalty cards, tickets, and staff/student ID cards on both iOS and Android platforms, it provides a cardless user experience. 【Features】 ■ Certified by Apple VAS and Google Smart Tap ■ Long-term secret key (LTPK) stored within a secure element for Google Smart Tap ■ Programmable read/write speed, LED, and buzzer ■ USB firmware upgrade compatible ■ Compatible with major operating systems *For more details, please refer to the PDF document or feel free to contact us.

• Other Software

We would like to introduce our "magnesium oxide raw materials." Our lineup includes "calcined magnesium," which serves as a raw material for desulfurizing agents, as well as "dead-burned magnesium," known for its high fire resistance and used in products and equipment that handle intense heat, and "magnesium hydroxide," which releases water molecules at high temperatures. We import and sell raw materials that can be applied in various fields such as refractory products, flue gas desulfurization, fertilizers, and medical applications, so please feel free to contact us when needed. 【Features of Calcined Magnesium】 - Calcined magnesite, which serves as a raw material for desulfurizing agents - Application: A remover of sulfur dioxide in flue gas generated in factories - Used as a raw material for magnesium hydroxide - Can also be utilized as a soil hardening agent *For more details, please refer to the PDF materials or feel free to contact us.

• others

We would like to introduce the "IC Card and Memory Products" that we handle. Starting with Dellwa's (Taiwan) "Industrial Memory Products and SSDs," we offer a lineup of "Contactless IC Cards" suitable for individual identification such as employee IDs, membership cards, and point cards, as well as "RFID Products" that can be read from a distance. Additionally, we provide an overseas software purchasing agency service called "SOFTAGENT," ensuring a safe purchase of overseas business software while flexibly accommodating the individual needs of our customers. 【Product Lineup】 ■ Card readers and cards ■ Industrial SD cards and SSDs ■ RFID products ■ Overseas business software purchasing agency *For more details, please refer to the PDF materials or feel free to contact us.

• Other Software

Our company imports and sells THC-free cannabidiol (CBD) extracted and manufactured solely from the mature stems and seeds of industrial hemp, which is currently a hot topic, from carefully selected factories overseas. We are excited to announce that we will start selling broad-spectrum raw liquid paste from November 15, 2021. This concentrated raw liquid paste is rich in rare CBDV, CBG, and THCV. Please feel free to contact us if you have any inquiries.

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We have decided to start a business importing and selling "Cannabidiol (CBD)" extracted and manufactured only from the mature stems and seeds of industrial hemp, which is cannabis, from overseas. "CBD" is considered to have wide potential applications in medicine and is gaining attention, as it is also distributed as a health food and cosmetic ingredient. Please feel free to contact us if you have any inquiries. 【Flow of Product Purchase】 (1) Inquiry: cbdinfo@kofukutrading.com (2) Specification Confirmation: Confirm the intended use of CBD, specifications, and quantity (3) Sample Production: Produce samples according to customer specifications (4) Importability Confirmation: Confirm various documents, including component analysis, with the Ministry of Health, Labour and Welfare (5) Quotation: Provide a quotation based on customer specifications (6) Contract → Production → Import → Delivery *For more details, please refer to the PDF document or feel free to contact us.

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