The Huawei S1720 10GW 2P AC is a managed switch that offers a range of features and capabilities. Here's a breakdown of the parameters mentioned:

1. 8 10/100/1000BASE T ports: This refers to the eight Ethernet ports on the switch that support three different speeds:

  10BASE T: Supports 10 Mbps (megabits per second) using twisted pair copper cabling.

  100BASE TX: Supports 100 Mbps using twisted pair copper cabling.

  1000BASE T: Supports 1 Gbps (gigabit per second) using twisted pair copper cabling.

2. 2 GE SFP ports: GE stands for Gigabit Ethernet, and SFP stands for Small Form factor Pluggable. These are two ports that allow for the use of SFP modules, which can be used for various types of connections, including fiber optic. Each of these ports supports Gigabit Ethernet speeds, which is 1 Gbps.

3. Fixed AC power: This indicates that the switch is designed to be powered using an AC (alternating current) power source. The term "fixed" suggests that the power supply is built into the device and not removable or interchangeable. This is in contrast to devices that might have a removable power supply or support both AC and DC power sources.

This switch is suitable for small to medium sized businesses or organizations that require high speed connectivity with the flexibility of using both copper and fiber optic connections. The managed nature of the switch also allows for advanced configuration and monitoring capabilities, which can be important for network management and optimization.

Huawei S1720-52GWR-PWR-4X-AC switch supports 48 10/100/1000BASE-T ports, 4 10GE SFP+ ports, PoE+, fixed AC power：