1Gbs
1 Gbps stands for one gigabit per second, a unit of data-transfer rate used to describe network bandwidth. One gigabit equals 1,000,000,000 bits, so 1 Gbps equals 1×10^9 bits per second. In many contexts, this rate represents the line speed rather than the true payload throughput; overhead from protocols and signaling reduces usable data.
The most common 1 Gbps Ethernet standard is 1000BASE-T, defined in IEEE 802.3ab, which uses copper twisted
In real use, devices such as network interface cards, switches, and storage systems connect at 1 Gbps.
Use cases include home broadband connections marketed as 1 Gbps, enterprise LANs, data centers, and backhaul