ALS- Tsis Siv Neeg Laser Shutdown. Txhawm rau muab nws yooj yim: yog tias qhov kho qhov muag module tsis tuaj yeem txais lub teeb, nws yuav tsis tawm lub teeb. Yog hais tias lub optical module tuaj yeem tau txais lub teeb, nws yuav ib txwm emit teeb. Tshwj xeeb: thaum cov fiber ntau kho qhov muag tawg thiab cov neeg ua haujlwm saib xyuas yog splicing cov fiber ntau, ALS raug xaiv, thiab cov optical module emits lub teeb intermittently. Yog hais tias lub optical module tsis tau txais lub teeb, nws yuav tsis emit lub teeb, yog li tiv thaiv lub optical module los ntawm emitting lub teeb. Nws nkag mus rau tib neeg lub qhov muag los ntawm optical fibers thiab ua rau lub qhov muag ntawm cov neeg ua haujlwm tu. Thaum lub fiber ntau optical tau ntse spliced, lub optical module emits lub teeb intermittently. Tom qab tau txais cov teeb liab kho qhov muag, qhov opposite optical module emits lub teeb tsis tu ncua, thiab qhov txuas tau tsim.
HTF DWDM kis tau tus mob pab pawg thawj coj saib400g muxponder, 200 g ntawm muxponder, 100G transponder, 400G Q-DD OTU, 10G OEO, thiab lwm yam, txhawb ALS muaj nuj nqi. Thaum kho qhov muag fibers, nws tuaj yeem tiv thaiv qhov muag ntawm cov neeg ua haujlwm tu kom tsis txhob raug mob.
