Câu 11: H35-211-V2-5: HCIP-Access V2.5

The passive optical LAN (POL) campus network architecture is the same as the traditional switching network architecture. Full-fiber access replaces the aggregation and access switches on the traditional switching network. OLTs function as the aggregation layer devices and are closer to core-layer devices. They can be deployed together with core-layer devices. ONUs functions as access layer devices and are closer to information points, enabling more flexible access to information points.

1. A. TRUE — đáp án hiện tại
2. B. FALSE