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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 100Gigabit J4858D 800G QSFP-DD fs SFP-1G-SX 25G SFP28 DA SFP-1G-EX-40 Juniper Ethernet E1MG-LX-20 1.25G Cisco 100 QSFP+ GLC-LH-SM-20 J4858D QSFP28 SFP-1G-SX-2 SFP-1G-SX E1MG-40 extreme Juniper GLC-EX-SMD Multi-mode Cisco SFP-1G-LX-20 SFP 1G QSFP28 I-MGBIC-LC03 Aruba H3C 400G QSFP56- E1MG-40 Arista 40G GLC-EX-SMD GLC-SX-MM 40Gigabit SFP-1G-LX-20 10G Gigabit I-MGBIC-LC03 800G QSFP-DD