As the market has higher and higher requirements for data transmission rates, higher-speed optical modules are also born. At present, in the high-speed optical module market, 100G optical modules are the mainstream products in the optical communication market. Next, ETU-LINK will introduce the 100G QSFP28 SR4 optical module to you.

100G QSFP28 SR4 Optical Module Introduction

The 100G QSFP28 SR4 optical module is a parallel optical module with 4 independent transmit and receive channels, 8/12-core MTP/MPO interface, and the maximum transmission distance can reach 100M by matching the multi-mode jumper OM3. The main application scenario is 100G data center.

The 100G QSFP28 SR4 optical module has an operating wavelength of 850nm, an operating temperature range of 0°C to 70°C, and a built-in digital diagnostic function (DDM).

100G QSFP28 SR4 Optical Module Working Principle

When the 100G QSFP28 SR4 optical module transmits signals at the transmitting end, the electrical signals are converted into optical signals by 4 arrays of lasers, and then transmitted in parallel on the ribbon multi-mode fiber. When reaching the receiving end, the 4 arrays of photodiodes convert the parallel optical signals into optical signals. Parallel electrical signals.

ETU-LINK 100G QSFP28 SR4 Optical Module Compatibility

The 100G QSFP28 SR4 optical modules of ETU-LINK are widely compatible with Huawei, Ruijie, H3C, Cisco, Juniper, ZTE and other brand switches. The optical modules provided have undergone strict quality control and compatibility testing before leaving the factory to ensure that Users receive cost-effective optical modules.

Application of 100G QSFP28 SR4 Optical Module

100G QSFP28 SR4 optical modules are mainly used in 100G data center switches, 100G high-end campus core switches and 5G fronthaul networks.