Moving to 5G requires more than just new radios. It requires careful network planning, secure identity management, and the right hardware. HKCARD ELECTRONICS CO.,LIMITED (HKCARD) provides end-to-end support for 5G deployments, from technical consulting and custom private networks to advanced SIM technologies like SUCI.
Here is a practical breakdown of our 5G services and products.
1. 5G Consulting: RAN Sharing and SIM Card Control
Deploying a 5G network involves complex decisions about infrastructure and security. HKCARD offers technical consulting to help operators and enterprises optimize their setup.
- RAN Sharing: We advise on Radio Access Network sharing models (like MOCN and MORAN). This allows multiple operators or enterprise slices to share the same physical 5G infrastructure, reducing capital and operational costs.
- SIM Card Control: Proper SIM management is the backbone of network security. We help design policies for SIM provisioning, remote management, and lifecycle control to prevent unauthorized access and ensure stable network attach.
2. Custom 5G SA Private Networks (Sub-6GHz & mmWave)
Public networks cannot always meet the low latency and high bandwidth needs of factories, ports, and mines. We help design and supply components for custom 5G SA (Standalone) private networks.
Depending on your physical environment and use case, we support:
- Sub-6GHz 5G: Ideal for wide-area coverage indoors and outdoors, balancing speed and range.
- mmWave 5G: Best for ultra-high bandwidth in small, confined areas like a single production line or a specific warehouse zone.
Our team helps match the right frequency and network architecture to your specific industrial application.
3. SUCI SIM Cards: Securing Subscriber Identity in 5G
Security is a major upgrade in 5G. In older networks, the IMSI (user identity) was sent in plain text, making it vulnerable to interception. 5G solves this with SUCI (Subscription Concealed Identifier).
HKCARD supplies SIM cards with SUCI support (often referred to as SUCI SIM cards).
- How it works: The SIM card uses the home network’s public key to encrypt the subscriber identity before sending it over the air.
- The result: Even if a bad actor intercepts the signal, they only see the encrypted SUCI, not the actual IMSI. This protects against IMSI catchers and tracking.
If you are building a secure 5G private network, using SUCI-enabled SIMs is a mandatory step for modern security compliance.
4. Hardware Integration: 5G Small Cells and Rugged Devices
A 5G network is only as good as the hardware connecting to it. To complete your private network setup, HKCARD can source and integrate necessary physical infrastructure.
- 5G Small Cells: Compact, low-power radio nodes used to fill coverage gaps or add capacity in dense indoor environments.
- Rugged End-User Devices: We supply and integrate 5G-capable hardware built for harsh conditions. This includes rugged tablets, handheld scanners, and mobile routers designed for manufacturing floors, outdoor construction, and logistics hubs.
5. eSIM Solutions for Flexible Deployments
For projects that require remote provisioning or frequent profile changes, physical SIM swapping is not practical. HKCARD provides eSIM solutions tailored for 5G enterprise and IoT projects.
eSIM technology allows you to:
- Download and switch network profiles over the air (OTA).
- Manage thousands of IoT devices without physical access.
- Simplify logistics and reduce shipping costs for global deployments.
How to Start Your 5G Project with HKCARD
Whether you need consulting on RAN sharing, SUCI SIM cards for security, or hardware for a private network, our team can guide you from the planning phase to deployment.
To get a recommendation, please share:
- Your use case (e.g., factory automation, port logistics, enterprise campus).
- The required coverage type (Sub-6GHz or mmWave).
- Your SIM requirements (Physical SUCI SIMs, eSIMs, or standard 5G USIMs).
- Hardware needs (small cells, rugged devices).
Contact HKCARD ELECTRONICS CO.,LIMITED
Get in touch with our 5G solutions team for technical advice and product pricing.
📧 Email: byronhan@cardmfg.com
🌐 Website: https://www.cardmfg.com/
📱 WhatsApp / WeChat: +86 158 1737 2512
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