USR-G808 User Manual
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3.2.8. Dual 4G Interface
G808 supports dual 4G interfaces to access internet. 4G interface functional diagram as follow:
Diagram 3.2.8-1 4G Interface Functional
User can configure 4G interfaces by Web Server as follow:
Diagram 3.2.8-2 4G Interface Configuration
The protocol of the 4G interface: please keep default and do not modify
The router using wired WAN port at first, then are the 4G nets.choose one interface in one application
If you using APN private card, refer to the APN setting chapter.