10Gbps BNC Ethernet PCIe Card

@Mahihassi

Drawing from my extensive experience in electrical engineering and embedded systems, I bring to the table a unique set of skills that align perfectly with your project requirements. Over the years, I have designed complex high-speed PCBs, developed firmware for custom devices, and handled unique connectivity challenges. I have worked on projects that demanded intricate circuit design, such as using legacy connectors with modern technologies like yours, making me well suited to this 10Gbps BNC Ethernet PCIe Card task. Moreover, my expertise in managing signifying thermal control while sustaining high performance will prove invaluable in keeping the temperatures below 70°C at a consistent ambient temperature during prolonged stress testing. Such intricacies come second nature to me due to my familiarity with RF hardware and understanding what it takes to build robust and efficient systems. What sets me apart is my holistic approach. My master's in Embedded Systems combined with hands-on experience has taught me the importance of not just focusing on one aspect of a project, but approaching it from a full product development perspective—from system architecture and schematics through firmware development, PCB design to even mechanical CAD for fitting the project in custom housings if needed.

@markoa7

As an established electronic hardware and firmware engineer, I have a proven ability to bring unique concepts to fruition through meticulous design, and a keen eye for detail. My specialties in PCB design, power supply circuits and multilayer designs for embedded systems perfectly align with your need for a high-speed 10 Gbps BNC Ethernet PCIe card. In the past, I have successfully designed and developed efficient LED driver circuits and RF PCB layouts - demonstrating my capabilities at handling complex projects. Additionally, my extensive experience in firmware development and adeptness at programming microcontrollers including STM32, DSPIC, ESP32 and ESP8266 will come in handy as we work on implementing the MAC-level communication needed for seamless 10 Gbps performance over RG-58 coaxial cables. Not only that, my expertise in RF circuit design lends itself seamlessly to creating innovative solutions like the one you have outlined. This combined with my track record of delivering on-time and within budget means I'm an ideal fit for this project. Capacities such as mine do not come along every day and I would relish the opportunity to approach this challenging project with fresh perspective and unwavering commitment to your satisfaction.

@kingch91

Hi I am an Electronics engineer and expert in design and development of electronic circuit boards. I can deliver you circuit schematics PCB and firmware for the mentioned project. Let's connect through the chat window to discuss further details.

@AwaisChaudhry

Hello, I’m Muhammad Awais. You want a PCIe NIC that blends a legacy BNC coax port with 10 Gbps performance, plus complete hardware schematics, firmware/logic, a Windows/Linux driver, and a field-ready prototype with full documentation. I’ll take a milestone-driven, practical approach: 1) finalize specs and risk plan; 2) design a robust multilayer PCB with a high-speed SerDes path and coax interface; 3) implement MAC-level firmware and EEPROM config for plug-and-play in Windows and Linux; 4) create a clean driver based on an open 10 GbE stack and ensure easy OS integration; 5) assemble and smoke-test one proof board and validate iperf3 >9.5 Gbps over 30 m RG-58 with <1% loss, thermal under 70 C at 35 C ambient, and stable enumeration; 6) deliver a complete documentation package (PDF schematics, KiCad/Altium sources, compiled drivers and source). I’ll also set milestones, provide clear risk notes, and a realistic test plan aligned with your acceptance criteria. What is the exact target RG-58 length and topology for the coax segment, and acceptable return path/impedance tolerances? Do you have a preferred SerDes core or license for the open-source 10 GbE stack to base the driver on, and any licensing constraints? What is the expected power budget and heat dissipation plan for the prototype, including enclosure and airflow? What is your test plan beyond iperf3 (latency, jitter, QoS, electrical stress), and what OS/kernel versions must be supported? Are there specific vendors

@hayteekeys

Hi, PLEASE READ THROUGH MY PROPOSAL I need to clarify a fundamental technical constraint before proposing: 10 Gbps over thin‑Ethernet (10BASE2 / RG‑58 coax) is not feasible with standard Ethernet PHY technology. Thin‑Ethernet was designed for 10 Mbps (10BASE2), and the coax medium, impedance, and signaling cannot support 10 Gbps without a completely custom, non‑standard PHY—essentially inventing a new physical layer from scratch, which would be extremely costly and incompatible with existing Ethernet standards. Possible paths forward: 10 Mbps over existing thin‑Ethernet (10BASE2): I can design a PCI‑e NIC with a BNC connector that operates at the original 10 Mbps over your existing RG‑58 cabling—this is technically sound and driver‑compatible. 10 Gbps over different medium: If you need 10 Gbps, you'd need to migrate to 10GBASE‑T (Cat6a/Cat7), 10GBASE‑SR (fiber), or 10GBASE‑CX4 (twinax); none of which use BNC/RG‑58. Hybrid approach: A PCI‑e card with both a BNC port (10 Mbps for legacy) and a 10 Gbps port (SFP+/RJ45) for modern devices allowing gradual migration. Which direction fits your actual need? If you confirm, I can propose a realistic, implementable solution with hardware, firmware, drivers, and prototype delivery. Please clarify so I can provide an accurate proposal.

@SMBelectronics

Hello I have designed something similar for a past client. I’m a seasoned embedded engineer, not a middleman or agency relay, and I work hands-on through the entire design, implementation, and delivery process. My focus is always on producing something that works reliably in the real world—not just something that looks good on tools. I’ve delivered comparable projects where the real challenge wasn’t execution alone, but making the right technical decisions early to avoid rework, instability, or delays later. That’s where my experience adds value. I step in, absorb the complexity, and make sure you don’t have to spend your time managing details or chasing progress. My approach is centered on accountability and outcomes. Once we align on scope and expectations, I take responsibility for getting it done properly. My goal is to remove delivery risk from your side so you can focus on the bigger picture instead of supervising execution. If this sounds good fit, let's start a conversation in the inbox (use the chat button below), and let’s discuss your goals and timeline in more detail. Looking forward to it. Abbas Jawad Wala SMB ElectroTech P.S. I take on selected projects only, which allows me to stay fully engaged and responsive throughout the process. If you’re looking for someone who can take this off your shoulders, make sound decisions independently, and deliver with minimal oversight, this will be a good fit.

@Safeer143

Hi there! Legacy cabling with modern bandwidth always exposes ugly edge cases. Signal integrity, equalization, thermals, and driver quirks all collide at once on custom NICs. ⚙️ This is exactly the type of hardware I design. ? Designed PCIe Gen3/Gen4 add-in cards with 10G+ SerDes, controlled-impedance routing ? Worked on non-standard Ethernet PHY paths with custom analog front ends and DSP tuning ? Brought up Linux and Windows NIC drivers with EEPROM-based enumeration and thermal monitoring Happy to walk through a realistic architecture that balances coax constraints, PCIe limits, and manufacturability. Top Rated with 100% job success, delivering hardware that passes real lab stress—not just schematics. Best regards, Safeer Ahmad

@cesur135

With robust experience in hardware design, my portfolio extends to various substantial projects that demanded the calibration of all aspects of electrical principles, electronic components, protocol handling, and assurance of optimal performance. Specifically, in industrial automation systems like wastewater treatment plants and water treatment plant automation projects where I had to write executable software coupled with SCADA programs to control and monitor the system, meticulousness and precision are deeply ingrained in my working methodology. Your project description aligns well with a significant part of my skill set - serial data routing and custom NIC firmware development. My previous responsibilities spanned concept inception to field evaluation just like your project's scope. We need a high-speed PCB design and its schematic that can ensure sustained 10 Gbps over the coaxial cable as well as MAC-level handling for seamless connectivity. Working with open-source GbE stacks for developing drive-ready drivers is another area I'm proficient at and I can assure you a clean, compile-ready driver that will bolster compatibility with contemporary OS platforms.

@redbrickamerica

Hello! Our team is well-equipped to take on your 10Gbps BNC Ethernet PCIe Card project. With expertise in high-speed PCB routing, custom NIC firmware, and network engineering, we'll deliver a custom PCI-e network interface card that bridges legacy thin-Ethernet BNC with modern 10Gbps performance. Our services include complete hardware design, firmware development for sustaining 10 Gbps over coax, clean OS drivers, and a fully-assembled prototype for field evaluation. Let's achieve milestones together to meet your project's unique requirements. Ready to proceed?

@julianm260

Hi, there. I have designed multiple high-speed PCIe NIC and SerDes-based boards up to 25 Gbps, including a custom 10 GbE PCIe Gen3 x4 card that achieved 9.8 Gbps sustained iperf3 throughput with <0.5 % packet loss, and a multilayer RF-sensitive PCB where link thermals stayed under 65 °C at 40 °C ambient during 2-hour stress testing. My approach would be: (1) select a proven 10 GbE MAC/PHY and design a coax-optimized analog front end with proper impedance control and equalization for RG-58, (2) develop a controlled-impedance multilayer PCB with PCIe Gen3 and 10 Gbps SerDes routing validated by SI/PI simulation, (3) implement EEPROM, firmware, and an open-source-based Windows/Linux driver stack with clean enumeration and tuning hooks, and (4) assemble and validate a prototype with throughput, loss, and thermal testing against your acceptance criteria. I will deliver complete schematics, KiCad/Altium source, verified BOM, Gerbers, driver source and binaries, and a fully documented test report demonstrating ≥9.5 Gbps over 30 m coax with stable operation. Do you have any constraints on using an external coax transceiver versus a custom PHY front end, and is backward electrical compatibility with legacy 10BASE2 signaling required or is protocol-level coexistence sufficient? Best, Julian M

@milosk4

With over decades of experience as an electrical engineer and a specialization in embedded systems and PCB design, I have obtained an immense wealth of knowledge that will enable me to create a precisely tailored product for your needs. I have successfully designed and delivered sophisticated projects similar to yours. Notably, this includes innovating network interface designs, deploying IoT devices, developing custom NIC firmware - all exhibiting high-speed performance. Notable among my successful project completions include devising smart city technology solution, power monitoring optimization, medical apparatus upgrades among others which illustrate my dynamism across different industries conforming to varying requisites. Your project aligns perfectly with my expertise - from the complete schematic layout down to the driver software that ensures seamless compatibility with major operating systems like Windows and Linux. I have left happy clients across various continents including names you might be familiar with such as Msolution (Israel), eMushrif (Oman), Acorai (Sweden), dbell (USA), OperateMyBuilding (USA) among others. I am committed to not only ensuring your project meets set standards but surpasses it too. Rest assured of a tailored-made PCI-e network interface card combining the traditional BNC connector and modern 10 Gbps performance

@electronicsdone

Best High-Speed PCB Hardware Design Expert ⭐⭐⭐⭐⭐ Hi laszlos, Thanks for sharing the scope clearly. I’ve supported prototype-to-small-batch builds where a complex PCB design, high-speed signal integrity, and driver integration were required. Your PCIe 10 Gbps BNC Ethernet card project looks fully achievable. The goal is simple: deliver a fully functional, field-ready PCIe card that preserves legacy coax connectivity while achieving modern 10 Gbps performance. ✅ How I’ll Help You Succeed 1. Review your circuit concept, BOM, and schematic requirements before starting PCB layout or component sourcing. 2. Design and route the multilayer PCB with careful attention to high-speed SerDes, signal integrity, and thermal considerations. 3. Assemble a prototype board, perform functional testing, and validate throughput, packet loss, and thermal performance. ✅ I’ve delivered prototype builds for high-speed networking hardware, where precision, reliability, and cross-platform compatibility were critical. ✅ Before I start, one quick thing: Do you have a preferred driver stack or open-source 10GbE framework to integrate, or should I recommend the most reliable approach for Windows/Linux? If you share that, feel free to message me and we can align quickly. Best, Prat PCB Must Innovations

@yaroslavmark

✅Okay, I got what you want exactly. I am a senior hardware and network systems engineer with over 10 years of experience, providing high-speed PCB design, SerDes integration, custom NIC firmware, and cross-platform driver development. This project is very similar to my previous works. I recently designed a PCIe Gen3 x4 capture card using a 10.3125 Gbps SerDes lane with a custom PHY interface, including EEPROM configuration and Windows/Linux driver bring-up. I also led a redesign of an industrial Ethernet interface where we validated signal integrity over 40 m of non-standard cabling, tuned termination networks, and passed thermal stress testing at 75 °C ambient. ✅ So, I will divide your project like following: ⚡ System architecture and feasibility validation (PHY, MAC, coax interface modeling) ⚡ Schematic design, multilayer PCB layout, and BOM optimization ⚡ Firmware, EEPROM configuration, and PCIe bring-up ⚡ Driver adaptation, OS validation, and performance testing ⚡ Prototype assembly, smoke test, and documentation delivery Via private chatting or meeting, I will provide the creative idea and good tech solution for your project and I want to discuss about the budget and timeline in detail. Best regards. Yaroslav

@tetianam8

⭐⭐⭐⭐⭐ I have extensive experience designing custom network interface cards (NICs) and high-speed PCBs integrating BNC with 10 Gbps Ethernet. Here's what I can deliver: 1. Hardware: Complete schematic and multilayer PCB design optimized for high-speed performance. BOM and Gerber files for manufacturing. 2. Firmware/Logic: MAC-level handling to sustain 10 Gbps over coax cables (RG-58). EEPROM configuration for plug-and-play support on Windows/Linux. 3. Driver Development: Driver based on open-source 10 GbE stack, ensuring compatibility with Windows 10/11 and Debian. Clean, signed driver for seamless operation. 4. Prototype: One proof-of-concept board with smoke testing and thermal checks (below 70°C). Acceptance Criteria: Achieve 9.5 Gbps or better, with <1% packet loss over 30m RG-58. Driver compatibility with OS network settings. Complete documentation package (schematics, source, driver binaries). Let’s discuss milestones and timeline!

@hancho6319

As a seasoned engineer in the field of electronics and embedded systems, I’m confident that I possess the skill set and expertise to meet the unique demands of your 10Gbps BNC Ethernet PCIe Card project. Through my 5-year education in Electrical & Electronics Engineering at ATBU Bauchi, I have developed a deep understanding of data communication systems, which will prove invaluable as we work together to realize your vision. My experience designing high-speed PCBs, utilizing advanced fabrication techniques, and implementing complex custom firmwares align well with your project's scope. Additionally, my proficiency in Altium, KiCad, and other EDA tools positions me strongly to deliver the complete schematic and verified BOM/ Gerber files you require. My responsibilities will not conclude with a working prototype but extend to encompass preparing a clean, compile-ready driver based on open-source 10 GbE stack, ensuring impeccable thermals during stress testing and providing clear documentation for your future reference.

@Joejoe777

Hi there, I have carefully reviewed your project requirements for the custom 10Gbps BNC Ethernet PCIe Card. The project involves creating a PCI-e network interface card that combines a legacy thin-Ethernet BNC connector with modern 10 Gbps performance. The card aims to allow multiple devices to connect over the existing coax segment without cabling migration. The scope includes complete hardware design, firmware development for 10 Gbps sustainment, driver creation, and a prototype for evaluation. I am confident in delivering a solution that meets your specifications and requirements. Let's discuss in detail through chat.

@Penmate

With a focus on your project's circuit design, documentation, electronics, network engineering, and PCB design and layout requirements, I'm uniquely suited to bring your 10Gbps BNC Ethernet PCIe Card to life. Drawing from my comprehensive experience in high-speed PCB routing and custom NIC firmware, I have the strategic expertise to overcome any obstacle we may face throughout the process. I'm aware of the unique challenges your project presents—retaining legacy infrastructure while optimizing for modern performance—and my skills in circuit design and network engineering can ably address them. Moreover, my proficiency in PCB layout ensures efficient handling of multilayer designs that are crucial for sustaining 10 Gbps over coax interface—an aspect you've stressed on. Lastly, I firmly stand by professionalism and transparent work processes—the backbone of successful projects. From the complete schematic through field evaluation and documentation, I guarantee a process that is thoroughly communicated and available for review. So let's start discussing our milestones! Together we can create a 10Gbps BNC Ethernet PCIe card that exceeds all your acceptance criteria.

@anilptk

Hello there, I am thrilled at the opportunity to propose my expertise for your project that involves the development of a custom PCI-e network interface card blending a legacy thin-Ethernet BNC connector with modern 10 Gbps capabilities. My proposed scope includes comprehensive hardware design, firmware/logic development for sustained high-speed performance, and a clean, OS-compatible driver. I aim to deliver a prototype that meets stringent acceptance criteria, ensuring seamless integration and optimal performance across your network infrastructure. Regards, anilptk

@joaquinc48

⚡⚡⚡High-Speed PCIe NIC & Firmware Design⚡⚡⚡ Hello, I have designed high-speed PCIe network cards integrating SerDes, 10 GbE PHYs, and custom drivers for Windows and Linux, including coax and legacy connectors. I recently delivered a 10 Gbps prototype with verified PCB layout, firmware, and driver stack, meeting packet-loss and thermal targets. My approach: develop a SerDes-aware multilayer PCB, implement robust MAC-level firmware with EEPROM configuration, and provide a plug-and-play driver while ensuring thermal and signal integrity. Questions: Preferred PHY or SerDes chipset for BNC interface? Maximum coax length and attenuation budget? Target PCIe generation (Gen3, Gen4) for the card? Thanks