The Huawei S1700 16G AC is a managed Ethernet switch that supports 16 10/100/1000BASE T ports and fixed AC power. Here's a breakdown of the key parameters mentioned:

1. Huawei S1700 16G AC: This is the model number of the switch, indicating it is a product from Huawei's S1700 series of switches.

2. 16 10/100/1000BASE T ports: The switch has 16 ports that support three different Ethernet speeds:

  10BASE T: Supports Ethernet speeds of up to 10 Mbps (megabits per second) over twisted pair copper cabling.

  100BASE T: Supports Ethernet speeds of up to 100 Mbps (Fast Ethernet) over twisted pair copper cabling.

  1000BASE T: Supports Ethernet speeds of up to 1000 Mbps (Gigabit Ethernet) over twisted pair copper cabling.

The "T" in 10/100/1000BASE T stands for Twisted Pair, indicating that these ports use copper cabling.

3. Fixed AC power: This indicates that the switch is powered by an AC (Alternating Current) power source. The term "fixed" suggests that the power supply is an integral part of the switch and cannot be removed or replaced with another type of power source. This is in contrast to some switches that might have removable power supplies or support both AC and DC power options.

4. Managed Switch: Although not explicitly mentioned in the parameter introduction, the S1700 series switches are typically managed switches, meaning they can be configured and monitored through a network management system or via the web interface provided by Huawei. This allows for more advanced features such as VLAN configuration, port mirroring, and quality of service (QoS) settings.

5. Gigabit Switch: Given that it supports 1000BASE T, the S1700 16G AC is a Gigabit switch, which is suitable for high speed network connections and can handle data transfer rates that are typical in modern business and enterprise environments.

This switch would be suitable for small to medium sized businesses or organizations that require a reliable and manageable network solution with high speed connectivity options.

Huawei S1720-28GWR-PWR-4P-AC switch supports 24 10/100/1000BASE-T ports, 4 GE SFP ports, fixed AC power, PoE+：