Views: 0 Author: Site Editor Publish Time: 2023-06-16 Origin: Site
The demand for Ethernet in data centers comes from two most important considerations: energy conservation and cost. The price of 40G Optical module and 100G Optical module is too high and the power consumption is too large, while the 10G Optical module speed cannot meet the network demand, so the 25G SFP28 Optical module was born in this case, which just makes up for the shortcomings between the two, greatly improves the port density, reduces the network deployment cost, and has relatively low power consumption. Today, let's talk about the advantages of 25G.
The 25G SFP28 Optical module is a 25G transmission rate Optical module, which is mainly used for 25G Ethernet and 100G (4x25Gbps) Ethernet. It can provide the most energy-saving way to meet the growing needs of the next-generation data center network.
25g Ethernet interface standard specified in IEEE 802.3
25GBASE-T
Advantages of 25G Ethernet technology: optimal input/output (I/O) performance and fiber capacity; 2.5 times the performance of 10G Ethernet; Higher port density; Save capital expenditure and operating expenses; Requires fewer tor switches and cables; Reduce costs and power consumption; It supplements the 100 GB Ethernet standard.
