What is the working principle of SFP Transceiver

People usually know the Optical Transceivers been used on Telecommunication Field, which are the carriers for the transmission between the switches and any other equipment with Optical interface actually.


First of all, do you know what’s sharp of Optical Transceiver? Let me give you compared picture with a box of chewing gum, please refer to below picture, based on that format, we called it SFP (Full name is small form-factor pluggable).



Talk about Optical Transceiver, I want to explain the working principle about it. The Optical Transceivers have two side, the one is the transmitter side, the other is receiver side. In the optical world, it is defining the process of converting electric signaling toward the optical transmission with the help of TOSA module and performing inverse action through the ROSA module.


TAG: 10G fs 10G SFP-1G-EX-40 J4858D Ethernet SFP-1G-EX-40 SFP-1G-SX-2 J4858D Ethernet SFP-1G-SX-2 J4858D SFP-1G-SX-2 SFP-1G-SX E1MG-40 extreme SFP-1G-SX 1G E1MG-40 extreme 1G E1MG-40 1G GLC-EX-SMD Aruba 40Gigabit GLC-EX-SMD huawei Aruba 40Gigabit huawei Aruba huawei Arista SFP-1G-EX-40 brocade Arista Ethernet SFP-1G-EX-40 brocade Ethernet SFP-1G-EX-40 Ethernet E1MG-LX-20 SFP-1G-SX