Which of the following access technology rate is the fastest?

VDSL2 standard specifies up to 30MHZ band division, can be realized within a short distance on the ascending and descending symmetric 100Mbit/s high-speed data transmission.

(single) Is the following description correct? The OLT supports the direct copying of user packet priorities as the priority of forwarding packets. It also supports local setting of priorities directly on the OLT.

(single) Is the following description correct? The level of the MA5600T event can be divided into four levels: critical, major, minor, and warning.

In the acceptance test project classification, the basic package is used for ensuring the device and network basic services and features normal operation; just simple or inexpensive instruments can meet the acceptance test's project.