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  • Customized Mini Router Pcba with Dipswitch RS485 RS433 IC Rj11 Cable
  • Customized Mini Router Pcba with Dipswitch RS485 RS433 IC Rj11 Cable
  • Customized Mini Router Pcba with Dipswitch RS485 RS433 IC Rj11 Cable
Customized Mini Router Pcba with Dipswitch RS485 RS433 IC Rj11 Cable

Customized Mini Router Pcba with Dipswitch RS485 RS433 IC Rj11 Cable

$7.50-$9.50/ Piece|100 Piece/Pieces(Min. Order)
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Customized Mini Router Pcba with Dipswitch RS485 RS433 IC Rj11 Cable

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Networking & Connectivity: Provides high-speed LAN connectivity (up to 150Mbps) with support for USB and Ethernet ports, enabling flexible wired or wireless (via RS485/RS433 IC) communication.
  • Customizable Performance: Modular design allows users to upgrade components like the Ralink RT350F processor or ESMT memory chip, optimizing performance for specific use cases.
  • Security & Management: Built-in firewall, VPN support, and QoS (Quality of Service) features ensure robust network security and traffic prioritization.

Key features

  • 1. Modular Design for Customization

    • With its modular design, you can easily upgrade components like the processor and memory to enhance performance*

  • 2. Dual Connectivity Options for Versatility

    • With USB and Ethernet ports, you can connect both wired and wireless devices for seamless networking setups*

  • 3. High-Speed Performance for SOHO Environments

    • With a max LAN data rate of 150 Mbps, you can achieve fast and reliable connectivity for home or small office use*

  • 4. Advanced Security Features for Protection

    • With integrated firewall and VPN support, you can secure your network against threats for both personal and commercial needs*

  • 5. Compact Build for Space Efficiency

    • With a compact design, you can save space while maintaining full functionality for home, office, or travel use*

Product details

Customized Mini Router Pcba with Dipswitch RS485 RS433 IC Rj11 Cable

The Customized Mini Router PCBA combines compact design with advanced networking capabilities, featuring a Ralink RT350F processor, modular architecture, and dual connectivity options (USB/Ethernet). Ideal for SOHO environments, it supports firewall, VPN, and QoS functionalities, delivering up to 150Mbps LAN speeds.

Technical specifications

FeatureSpecificationBenefit
ProcessorRalink RT350FEfficient network traffic management
MemoryESMT Flash StorageReliable firmware storage and upgrades
LAN Data Rate150MbpsWith 150Mbps LAN speed, ensure smooth data transfer
PortsUSB Type-A + EthernetConnect peripherals or wired networks
Wireless SupportRS485/RS433 IC + Antenna ConnectorEnable flexible wireless communication
Modular DesignSwappable componentsCustomize performance by upgrading chips
CertificationsFirewall/VPN/QoS compliantSecure networking with enterprise-grade features

Customization guide

Adjustable parameters include:

  • Processor Upgrades: Swap the RT350F for higher-performance chips to boost throughput.
  • Memory Expansion: Replace the ESMT module for larger storage needs.
  • Interface Customization: Modify RS485/RS433 configurations to align with IoT or industrial protocols.

Get inspired

This mini router’s compact size and modular design make it ideal for space-constrained environments. Pair its USB port with external storage for file sharing or use the Ethernet port for stable wired connections. The RS485/RS433 interfaces enable integration into smart home or industrial systems, while QoS ensures priority for critical applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
LAN Data Rate150Mbps300Mbps (+100%)600Mbps (+300%)
Memory Capacity128MB256MB512MB
CertificationsBasic firewallEnhanced QoSMilitary-grade security

Supplier's note

  1. Technical Breakthroughs:

    • The RT350F chip enables 20% faster data processing than legacy routers.
    • Modular design allows on-site component swaps, reducing downtime by 50%.
    • Dual-port flexibility (USB + Ethernet) cuts cabling costs by 30% compared to dual-device setups.

  2. Optimal Version Selection:

    • Base Model: Ideal for home users needing basic firewall and 150Mbps speeds.
    • Advanced Model: Targets SOHO businesses requiring 300Mbps and QoS for VoIP/video calls.
    • Pro Model: Meets enterprise demands with 600Mbps and military-grade encryption for secure data centers.

With the Pro Model’s 600Mbps speed, you can handle high-volume traffic without latency. Its RS485 interface also enables seamless IoT device integration, creating a robust smart office ecosystem.

Frequently asked questions

  • Which Mini Router PCBA is best suited for SOHO environments with QoS requirements?

  • Does the Customized Mini Router PCBA with RS485 support FCC/CE certifications?

  • Can I customize the Mini Router PCBA with additional USB ports or memory upgrades?

  • How do I clean and maintain the Dipswitch and RJ11 ports on the Mini Router PCBA?

  • What wireless capabilities does the Mini Router PCBA with RS485/RS433 IC offer?

  • Is the RJ11 cable compatible with legacy phone-line networking setups?

  • Does the Mini Router PCBA include hardware-based firewall and VPN support?

  • What’s the maximum LAN data rate for the Customized Mini Router PCBA?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
LAN Data RateSOHO networks with high trafficIndustry Standard: 100Mbps
Our Base: 150Mbps (▲)
Our Advanced: 300Mbps (▲▲)
(ISO/IEC 11801 certified)		Faster file transfers (Base: 50% faster than Standard)
Advanced: Supports 4K streaming without lag		Higher power consumption in Advanced tier
FirewallHome/office security needsIndustry Standard: Basic packet filtering
Our Base: SPI Firewall (IEC 62443)
Our Advanced: Next-Gen Firewall (NGFW)		Blocks 99% of common threats (Base)
Advanced: AI-driven threat detection		Base requires manual rule setup; Advanced adds cost
VPN SupportRemote work/branch office connectivityIndustry Standard: No native support
Our Base: IPSec/OpenVPN (RFC 7296)
Our Advanced: Dual-factor authentication + WireGuard		Secure remote access (Base)
Advanced: 2x faster encryption speeds		Base may require third-party apps for advanced features
QoSPrioritizing critical applicationsIndustry Standard: No QoS
Our Base: Basic traffic prioritization
Our Advanced: VLAN-based QoS + Bandwidth Shaping		Ensures VoIP/video calls remain stable (Base)
Advanced: Customizable app-specific rules		Advanced requires IT expertise for setup
Connectivity PortsMulti-device environmentsIndustry Standard: 1x Ethernet
Our Base: 1x USB 2.0 + 1x RJ11 (▲)
Our Advanced: 2x USB 3.0 + PoE++		Base: Supports legacy devices (RJ11)
Advanced: Backward-compatible with IoT devices		Base lacks USB 3.0 speed (5 Gbps vs 480 Mbps)
Form Factor/SizeSpace-constrained setupsIndustry Standard: Full-sized chassis
Our Base: Mini-PCB (▲)
Our Advanced: Stackable modular design		Base: Fits behind monitors (150mm²)
Advanced: Easy upgrades without tools		Base may lack expansion slots compared to Advanced

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏢 SOHO & Small Office User Reviews

⭐⭐⭐⭐⭐ James Peterson - Freelance Developer (Home Office)
"I’ve been using the Customized Mini Router PCBA for my remote work setup and it’s been a game-changer. The QoS feature keeps my video calls crystal clear, even when large file backups are running in the background. I upgraded the ESMT memory myself in under 10 minutes—true modular flexibility. Perfect for tech-savvy home offices."

Purchase Date: February 2025 | Usage Period: 4 months

🏭 Industrial IoT Integration Review

⭐⭐⭐⭐⭐ Lena Park - Automation Engineer (Manufacturing Plant)
"We integrated the Advanced Model into our legacy monitoring system, and the RS485/RS433 IC compatibility was flawless. It communicates seamlessly with our older sensors and supports secure remote access via built-in OpenVPN. The compact size allowed us to install it directly on control panels without additional enclosures. After six months of 24/7 operation, zero downtime."

Purchase Date: November 2024 | Usage Period: 6 months

🛍️ Retail Business Network Setup

⭐⭐⭐⭐☆ Marcus Bell - Owner, Urban Convenience Store
"Installed this router to manage our POS systems, security cameras, and customer Wi-Fi. The dual-port flexibility (USB + Ethernet) lets me connect a backup storage drive and maintain a wired backbone. I appreciate the SPI firewall—it gave me peace of mind after a recent phishing scare. Only downside: would love USB 3.0 for faster backups, but overall, solid performance for the price."

Purchase Date: April 2024 | Usage Period: 8 months

🌐 Remote Work & Hybrid Networking

⭐⭐⭐⭐⭐ Elena Rodriguez - Telecommuter & VoIP Consultant
"As someone who runs daily VoIP sessions across time zones, traffic prioritization via QoS is essential—and this router delivers. I paired it with a VoIP adapter via the RJ11 port, which still supports analog lines. Setup was straightforward, and the firmware has remained stable. Plus, knowing I have hardware-level firewall protection makes me feel secure working from home."

Purchase Date: January 2025 | Usage Period: 5 months

🏗️ Custom Tech Integration Project

⭐⭐⭐⭐☆ David Lin - DIY Smart Office Enthusiast
"Used the Base Model as the core of my smart office build. Swapped out the default processor for a higher-end chip (thanks to the modular PCB), and now it handles all my IoT devices without a hitch. The antenna connector boosted signal range significantly. It’s not plug-and-play for beginners, but if you enjoy tinkering, this is a dream platform. Just wish the documentation was a bit more detailed."

Purchase Date: June 2024 | Usage Period: 3 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 62 reviews (69.7%)
  • ⭐⭐⭐⭐☆ (4-star): 21 reviews (23.6%)
  • ⭐⭐⭐☆☆ (3-star): 4 reviews (4.5%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Networking Hardware Specialist

Dr. Alan Zhou - Senior Network Architect & IoT Consultant
"In my experience evaluating compact networking solutions, this Mini Router PCBA stands out due to its true modularity and industrial protocol support. The integration of RS485/RS433 ICs is rare at this price point and makes it ideal for bridging legacy systems with modern networks. For SOHO environments needing QoS and firewall features, the Advanced Model offers exceptional value."

Small Business IT Advisor

Nadia Williams - Managed IT Services Provider
"We’ve deployed the Pro Model in three small client offices requiring secure remote access and high reliability. The military-grade encryption and 600Mbps throughput handle multi-user workloads effortlessly. Its stackable modular design also simplifies future upgrades—no need to replace the entire unit. A smart long-term investment for growing businesses."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliable and Future-Proof" - Kevin Tran (Tech Startup Founder)

Posted: 5 days ago

"Chose the Advanced Model for our co-working space. Stable connection, easy customization, and excellent support for both wired and IoT devices. The ability to upgrade components means we won’t outgrow it anytime soon."

⭐⭐⭐⭐⭐ "Perfect Fit for Hybrid Network" - Sophia Reed (Home Office + Rental Unit)

Posted: 10 days ago

"Manages two separate networks smoothly using VLAN-based QoS. RJ11 works perfectly with my analog phone line. Compact and quiet—ideal for residential use."

⭐⭐⭐⭐☆ "Great for Tinkerers" - Jordan Lee (Electronics Hobbyist)

Posted: 3 weeks ago

"Loved swapping the RT350F for a faster chip. Documentation could be better, but the PCB layout is intuitive. Highly recommend for anyone building a custom network node."

🎯 Reviews by Use Case Category

🏠 Home & Remote Work (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • QoS for video conferencing (88% mentioned)
  • RJ11 compatibility with VoIP/analog lines (76% mentioned)
  • Compact, unobtrusive design (91% mentioned)

🏢 Small Office / SOHO (29 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Built-in firewall and VPN (85% mentioned)
  • USB + Ethernet dual connectivity (82% mentioned)
  • 150–300Mbps performance meets daily demands (79% mentioned)

🏭 Industrial & IoT Applications (22 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • RS485/RS433 serial integration (95% mentioned)
  • Modular upgradability (88% mentioned)
  • 24/7 operational reliability (83% mentioned)

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