B618s-22d-Datasheet

HUAWEI B618s-22d LTE CPE

Product Description System Structure

Issue02 (2016-11-08) Huawei Proprietary and Confidential

5 System Structure

5.1 System Architecture Diagram

Figure 5-1 System architecture

5.2 Functional Modules

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Mobile network access: The B618s-22d adopts the LTE/UMTS/GSM access technology

at the WAN side, can access the wireless broadband packet-based.



WLAN AP function: 802.11 a/b/g/n/ac compliant WLAN AP interface is provided, used

for wireless networking at home. The interface is compliant with the IEEE 802.11

a/b/g/n/ac standard and the WPA/WPA2-PSK/WPA2-PSK/WEP security authentication.



DHCP/DNS: The DHCP server dynamically allocates IP addresses to PCs. The DNS

parses domain names.



Web management: You can configure, modify and query the configuration information of

the B618s-22d.



Routing and NAT: High-speed routing capability. With the built-in NAT, the B618s-22d,

together with wireless broadband packet-based network devices, can provide flexible

broadband access solutions and networking schemes.