The Huawei S1720 10GW PWR 2P AC is a managed switch that offers a range of features and capabilities for businesses and organizations. Here is a brief introduction to the parameters mentioned:

1. 8 10/100/1000BASE T ports: This switch has 8 Gigabit Ethernet (GE) ports that support 10/100/1000BASE T standards. This means each of these ports can operate at 10 Mbps (Ethernet), 100 Mbps (Fast Ethernet), or 1 Gbps (Gigabit Ethernet) depending on the connected device's capability.

2. 2 GE SFP ports: SFP stands for Small Form factor Pluggable. These are special ports that allow the use of SFP modules to connect with fiber optic or copper cables. The "GE" indicates that these ports support Gigabit Ethernet speeds.

3. Fixed AC power: The switch has a built in AC power supply, which means it is designed to be powered from a standard mains electrical outlet. This is in contrast to switches that might have a DC power input or be powered over Ethernet (PoE).

4. PoE+: PoE stands for Power over Ethernet, and PoE+ is an enhanced version of this technology that allows for higher power delivery over Ethernet cables. This is useful for devices that require more power than standard PoE can provide, such as some IP cameras or access points. The "+" indicates that this switch supports the higher power specifications of 802.3at, allowing it to power devices with higher power requirements.

The Huawei S1720 10GW PWR 2P AC switch is designed to provide high performance, reliable, and scalable network connectivity for small to medium sized businesses. Its features make it suitable for a variety of network applications, including office networking, security surveillance, and more.

Huawei S1700-16G-AC switch supports 16 10/100/1000BASE-T ports, fixed AC power：