Shenzhen JHA Technology Co., Ltd

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Shenzhen JHA Technology Co., Ltd

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Shenzhen JHA Technology Co., Ltd, Cable & satellite company, 3rd Floor, No. 5 Building, Lian Jian Industrial Park, Shang Heng Lang, Long Hua New District, China (P. O), Shenzhen.

29/07/2025

🔬 Precision in Every Layer - JHA Tech PCB Manufacturing!
Take an exclusive look at our industrial-grade PCB production process:

✔️ High-precision SMT assembly
✔️ Automated optical inspection
✔️ Rigorous quality testing
✔️ Built for harsh environments

See how we create reliable foundations for your industrial networking solutions.

📽️ Watch Now → Discover our manufacturing excellence

🌐 Learn more: www.jha-tech.com
📩 Contact us: [email protected]

28/07/2025

🛠️ Smart Industrial Networking Made Simple - JHA-MIGS08HP-WEB!
Web-managed PoE+ switch built for harsh environments:

⚡ Key Features:
✔️ 8x Gigabit PoE+ Ports (30W/port)
✔️ Web Smart Management: VLAN/QoS/SNMP control
✔️ Industrial Tough: -40°C~85°C, IP40 metal housing
✔️ Dual Power Input: DC48-55V redundancy
✔️ 5-Year Warranty for peace of mind

Perfect for:
• Factory automation
• Outdoor surveillance
• Transportation systems

🌡️ Fanless Design | 💻 Easy Web Configuration
🌐 Learn more: www.jha-tech.com
📩 Contact team: [email protected]

25/07/2025

⚡ Industrial-Grade Powerhouse - JHA-MIWS4G016HP!
High-density PoE+ switching for mission-critical networks:

🔌 Key Features:
✔️ 16x Gigabit PoE+ (30W/port) + 4x 10G SFP+
✔️ Ultra-Fast Recovery:

24/07/2025

🔌 Compact & Reliable Fiber Networking - JHA-GS22!
The perfect blend of fiber and copper connectivity for industrial applications:

⚡ Key Features:
✔️ 2x Gigabit SFP + 2x 10/100/1000TX ports
✔️ Extended Temp Range: -20°C to 70°C operation
✔️ Optional PoE+: Up to 30W/port (IEEE 802.3at)
✔️ Industrial Protection: Lightning/surge protection
✔️ Ultra-Low Power:

23/07/2025

🔍 INSIDE JHA TECH: Precision PCB Manufacturing!
Get an exclusive close-up look at our industrial-grade PCB production:

⚙️ What You'll See:
✔️ Military-grade PCB boards for harsh environments
✔️ High-precision SMT assembly process
✔️ Automated optical inspection (AOI) in action
✔️ Rigorous quality testing stations
✔️ Our 3,000㎡ ISO-certified production facility

📽️ Watch Now → See the craftsmanship behind our rugged industrial switches!

🌐 Custom Solutions: www.jha-tech.com
📩 OEM/ODM Inquiries: [email protected]

22/07/2025

🌐 Next-Gen Industrial Networking - JHA-MIWS4GS2400H!
High-density fiber switch built for mission-critical infrastructure:

⚡ Key Features:
✔️ 24x 1G SFP + 4x 10G SFP+ ports for massive bandwidth
✔️ L2/L3 Optional with advanced routing (OSPF/BGP/VRRP)
✔️ Industrial Tough: -40°C~75°C, IP40 metal housing
✔️ Dual Power: AC/DC input with redundancy
✔️ 5-Year Warranty - Engineered for reliability

Perfect for:
• Smart City Surveillance
• Industrial Automation
• Transportation Networks

🔧 1U Rack Mount | ⚙️ Fanless Design
🌐 Explore specs: www.jha-tech.com
📩 Contact team: [email protected]

17/07/2025

🚀 Enterprise-Grade Networking Powerhouse - JHA-SW6G0824H!
High-performance L2/L3 managed switch for mission-critical networks:

🔌 Key Features:
✔️ 24x Gigabit Copper + 8x 1G SFP + 6x 10G SFP+ ports
✔️ Layer 2/3 Optional: Advanced routing capabilities
✔️ Dual Power Input: AC220V or DC37-75V for redundancy
✔️ Industrial Tough: IP40 metal housing, 0°C~50°C operation
✔️ Advanced Management: VLAN, QoS, SNMP, ERPS (

16/07/2025

🔌 Smart & Simple PoE Networking - JHA-P42208BMHX!
8-port Gigabit PoE switch with intelligent power management:

⚡ Key Features:
✔️ 8x PoE+ Ports (30W/port, IEEE 802.3at)
✔️ 2x Gigabit Uplinks + 2x SFP Slots for flexible connectivity
✔️ Smart DIP Switch:

Auto PD restart

250m extended mode

VLAN isolation

QoS priority
✔️ 120W Total Power Budget
✔️ Plug & Play: Zero configuration needed

Perfect for:
• Hotel WiFi deployments
• Campus surveillance systems
• SMB network expansions

🔧 3-Year Warranty | 🌡️ Industrial-Grade Reliability
🌐 View details: www.jha-tech.com
📩 Contact us: [email protected]

14/07/2025

⚡ Power Grid-Ready Industrial Switch - JHA-IGS04F024H-T!
24x Fast Ethernet + 4x Gigabit Fiber ports for mission-critical infrastructure:

🔌 Key Features:
✔️ 24x 10/100TX + 4x 1000FX Ports - Robust connectivity
✔️ Dual Power Input: DC12-60V or AC220V for redundancy
✔️ Industrial Tough: -40°C~85°C, IP40 metal housing
✔️ Ultra-Reliable: 8kV surge protection, 15kV ESD
✔️ Power Failure Alarm: Real-time monitoring
✔️ 5-Year Warranty: Built for long-term operation

Perfect for:
• Power substations & smart grids
• Industrial automation
• Harsh environment deployments

🔧 1U Rack Mount | ⚙️ Fanless Design
🌐 Explore specs: www.jha-tech.com
📩 Contact OEM team: [email protected]

11/07/2025

🚛 Rock-Solid Connectivity for Mobile Applications - JHA-IG08HGQ-M12!
8-port Gigabit M12 Industrial Switch built to withstand extreme conditions:

⚙️ Key Features:
✔️ 8x M12 Ports (10/100/1000TX with PoE+ option)
✔️ Vibration-Proof: Secure connections in high-shock environments
✔️ Industrial Tough: -40°C~85°C operation, fanless design
✔️ PoE+ Ready: 30W/port (IEEE 802.3at) for PD devices
✔️ Zero Packet Loss: Proven in 72-hour stress tests
✔️ Wide Compliance: CE, FCC, RoHS certified

Perfect for:
• Vehicle-mounted systems (PIS/CCTV)
• Mobile surveillance platforms
• Smart factory automation

🔌 Plug & Play | ⚡ PoE+ Powered
🌐 Learn more: www.jha-tech.com
📩 Contact team: [email protected]

10/07/2025

⚡ Industrial-Grade Powerhouse: JHA-MIGSC4024HP Layer 2 Managed Switch!
24x PoE+ ports + 4x combo SFP for mission-critical industrial networks:

🔧 Key Features:
✔️ 24x Gigabit PoE+ Ports (30W/port, IEEE 802.3at)
✔️ 4x Combo SFP/RJ45 for flexible fiber/copper uplinks
✔️ Industrial Tough: 8kV surge protection, -40°C~75°C operation
✔️ Smart Management: WEB/VLAN/QoS/SNMP/RSTP
✔️ Dual Power Input: AC220V or DC36-72V optional
✔️ 1U Rack Mount with rugged aluminum housing

Perfect for:
• Power substations & smart grids
• Mining operations & heavy industry
• Transportation infrastructure

🌐 Explore specs: www.jha-tech.com
📩 Contact OEM team: [email protected]

Address

3rd Floor, No. 5 Building, Lian Jian Industrial Park, Shang Heng Lang, Long Hua New District, China (P. O)
Shenzhen
518109

Website

https://www.jha-tech.com/

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