# Product Features

PLVR is a regional product that clients can enable in the region where they choose to connect via a dedicated line.

## Dedicated Line Access

Dedicated lines provide advantages of high security, high stability, low latency, and ease of customization. Clients with high network quality requirements can network through dedicated lines. Clients can either purchase dedicated lines directly with operators or entrust FEB CLOUD CORE to sign and maintain it on their behalf.
Clients can choose to access FEB CLOUD CORE's POP facilities in various locations closest to their nodes. Depending on the actual situation at each facility, this may involve in-building and in-room connections.

## Shared Line Access

Shared lines offer the benefits of low cost and rapid cloud access. Currently, some partners have established physical connections with FEB CLOUD CORE access points, allowing you to connect to FEB CLOUD CORE using the partner's shared physical line method based on your actual needs.

## Physical Link Management

Clients may have multiple branches or disaster recovery facilities that all need to connect through dedicated lines to a unified cloud service, resulting in multiple physical lines requiring unified management. For this, PLVR's virtual port supports aggregated management of physical access ports for multiple lines and can also configure aggregation on a single physical port for easy business expansion later on.

## Virtual Channel Management

Clients' private sites and the cloud may run multiple services, such as production and testing, which need to be multiplexed on the same physical line. For this scenario, PLVR supports the division of multiple virtual channels within a single virtual port, each of which can be independently managed, including:

- Setting speed limits for each channel, where the maximum limit should be less than the speed of the virtual port and the physical link bandwidth.
- Managing channel routing and configuring channel security detection mechanisms.

| Routing Protocol | Optional Detection Types |
| ---------------- | ------------------------ |
| Static           | BFD/NQA/None             |
| BGP              | BFD/None                 |