: Dual-band 802.11ac (2.4/5.0 GHz) with 2x2 MU-MIMO support.
Before we dive into usage, let’s break down the raw data sheet of the B820C-A15. Zte Zxv10 B820c-a15
The ZTE ZXV10 B820C-A15 is an ONT (Optical Network Terminal)—essentially a modem for fiber optic internet. Unlike a standard cable or DSL modem, this device connects directly to a passive optical network (PON) using a GPON (Gigabit Passive Optical Network) standard. : Dual-band 802
If you have your own high-end router (Asus, Netgear, MikroTik), bridging is mandatory to avoid "Double NAT." Zte Zxv10 B820c-a15