1.25G SFP SX Gigabit multimode optical module is a product of the optical module of the SFP series. It is called SX for short. Its interface type is duplex LC, with a maximum speed of 1.25Gbps. It can be used with om2 multimode fiber patch cord, and the longest transmission distance can reach 550 meters. ETU-LINK’s SX has a central wavelength of 850nm, equipped with imported VCSEL laser and PIN detector, and gold finger adopts nano thickened gold plating point to prevent poor contact, and supports repeated hot plug and stable contact.

In addition to meeting the Gigabit Ethernet standard, the 1.25G SFP SX optical module is also compatible with 1G fibre channel and synchronous optical network. It is mainly used in Gigabit Ethernet switches, routers, Gigabit FC fibre channel switches and other network equipment.

The operating temperature range of SX ray module is commercial grade (0℃-70℃) and industrial grade (- 40℃-85℃). Commercial grade SX ray module is suitable for indoor constant temperature environment, while industrial grade SX ray module is suitable for outdoor harsh environment with changeable temperature in four seasons.

SX optical module is equipped with DDM function, which can monitor laser bias current, power supply voltage, transmitting optical power, module working temperature and receiving sensitivity in real time. It can quickly locate the fault point and ensure work efficiency.

The 1.25G SFP SX optical module (ES8512-3LCD05) of ETU-LINK is consistent with Huawei eSFP-GE-SX-MM850 and Cisco GLC-SX-MM in terms of wavelength, transmitted optical power, receiving sensitivity, transmission distance and other parameters, both Huawei switches and Cisco switches are compatible.

ETU-LINK has a variety of brands of switch server equipment. Each optical module must go through strict product quality testing and compatibility testing before shipment to ensure that customers receive high-quality and 100% compatible optical transceiver.