In 2020, 5G network began to be tested in developed cities, and 25G SFP28 optical module was also applied in the construction of 5G signal base station. The 25G SFP28 optical module is not only used in 5G network, but also widely used in 25G data center.

The best input/output (I/O) performance and fiber capacity of the 25G SFP28 optical module are 2.5 times of the performance of 10G Ethernet, and have higher port density. In addition, the operating costs can be saved by reducing the number of tor switches and cables. Next, etu-link will introduce SFP-25G-SR optical module.

Introduction of SFP-25G-SR optical module

The SFP-25G-SR optical module adopts hot pluggable SFP28 package with a wavelength of 850nm. It is a full duplex transceiver module. Its maximum speed is as high as 25.78Gbps. It has dual LC optical ports, and the transmission distance can reach 70m (OM3) or 100m (OM4) used with multimode fiber.

ETU-LINK SFP-25G-SR optical module compatibility

The SFP-25G-SR optical module provided by ETU-LINK can be fully compatible with Huawei, Cisco, ZTE, Ruijie, Juniper, Dell, IBM, intel and other major switch brands. The optical modules provided are strictly controlled by quality control and compatibility test before leaving the factory, so as to ensure that users receive high cost-effective optical modules.

The application fields of SFP-25G-SR optical module

The SFP-25G-SR optical module is mainly used in 25G data center and 5G forward transmission CPRI/ eCPRI network.

With the rapid development of the Internet, cloud computing and big data, the construction of IT infrastructure data center is further accelerated. Among them, the optical module of SFP-25G-SR is favored by the data center because it can provide a cost-effective 25G network solution.