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FREQUENTLY ASKED QUESTIONS
Cellular Router
Edge-computing Gateway
Android Industrial Computer
Q: Is it dry contact or wet contact of the DI?
A: In our standard products, they are wet contact.
Q: Can GPIO be configured as AIAO?
A: No, currently only DIDO is supported on Hongdian's router.
Q: What's the difference between GPIO on the router with DIDO?
A: GPIO is configured as DIDO on Hongdian's router.
Q: Which model supports DIDO?
A: H7960, X2, and Z1 support DIDO, please check the specifications of related products.
Q: Does Hongdian router support inertial navigation?
A: It can support inertial navigation and requires special GPS module, so the cost of the product is higher than that of the standard product.
Q: Does H8922S GPS support BDS/GPS/GLONASS/Galileo/QZSS/SBAS?
A: The module we use by default only supports GPS and Beidou, not support other systems. We can support special GPS modules to support BDS/GPS/GLONASS/Galileo. But the price of this module is much higher.
Q: Does H8922 support GPS?
A: Not support hardware independent GPS module, but can support GPS based on 4G module, which is a non-standard implementation mode. Another product H8922S supports the implementation of independent GPS hardware module.
Q: What are the CPU, Memory, and Flash of the router?
A: It depends on the model used, For H89xx routers, related information is as follows CPU: MT7628 Memory: 128MB Flash: 16MB.
Q: How many IPSec connections the router can establish at most, and ensure that IPSec can work normally?
A: Currently the router supports up to 4 IPSec connections.
Q: Does Hongdian router support IPv6?
A: Yes, the product can support static pure IPv6 communication. The lower computer can access the external IPv6 website and server through the router gateway.
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