PCB & Hardware Customization

 Core Hardware Capabilities

1G-10G Focus, 25G/100G Optional

PCB Engineering

• Layers: 8-16 (1oz-2oz copper) for optimal noise control.

• Materials: Low-loss FR4 (Isola 370HR) for 1G/10G, Megtron 6 for 25G+.

• Thermal Management: Embedded copper coins, forced-air & passive cooling options.

ASIC & Networking ICs

• Switching: Broadcom StrataXGS (1G-10G), Marvell Prestera (25G).

• PHY: Realtek, Microchip (industrial temp: -40°C to +85°C).

• PoE: IEEE 802.3bt (90W PoE++), surge protection for outdoor.

 

 

Compliance

• Enterprise: CE/FCC, IEEE 802.3 (Ethernet), ENERGY STAR.

• Industrial: EN 61000-6-2 (EMC), IEC 60068 (vibration/shock).

 

 

 

Enterprise vs. Industrial Switch Comparison

Enterprise or Industrial Switch? How to Choose the Right Network Backbone for Your Mission-Critical Environment

Customization Process for Switch OEMs

Tailored-to-Spec: Fast-Track Your OEM Switch from Prototype to Mass Production – Precision-Engineered for Your Use Case.

Expert-Backed Solutions: Your OEM Switch FAQ – Clear Answers for Seamless Industrial & Enterprise Deployment

Q1: How do you minimize crosstalk in high-density 48-port 1G switch PCBs?

• 3W rule + via shielding for differential pairs (critical for >100MHz signals).

• Stripline layer stackup (not microstrip) to reduce NEXT by 30-40% vs. standard designs.

Q2: How do your industrial switches handle -40°C cold starts?

Component-level hardening:

• Industrial-grade PHYs (Marvell 88E1512, -40°C to 85°C).

• Optional PCB heating circuits (pre-heats to -20°C in <10s).

• Field data: 5,000+ units deployed in Siberian oil fields (MTBF >150k hours).

Q3: Can you support last-minute order surges (e.g., +2,000 units in 4 weeks)?

Yes, via:

• Pre-audited secondary suppliers** for critical ICs (Broadcom/Marvell).

• Buffer stock of PCBs and mechanical parts (for 8-48 port 1G/10G models).

• Case study: Delivered 1,200 industrial switches in 14 days for a German smart grid project.

Q4: Can we reuse CE/FCC certifications if modifying your reference design?

• Partial recertification possible for:

• Minor changes(e.g., swapping PHYs with similar EMI profiles).

• Cost-saving path: 30% faster via our pre-approved test plans.

Ready to Optimize Your Switch Design?

Let Our Engineering Team Solve Your Toughest Challenges – From High-Speed Signal Integrity to Industrial Ruggedization.

Contact Us Today For:

Free Design Review: Get a 48-hour assessment of your PCB/hardware specs.

Certification Roadmap: Clarify CE/FCC/UL compliance steps for your region.

Emergency Procurement Support: Ask about our buffer stock program for urgent orders.

Email: sales@benchu-group.com

“85% of enterprise clients finalize specs within 2 weeks of tech review.” – Let’s start yours now.