div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentvcl100-stm-1416-sdh-multiplexer-multi-services-higher-order-and-lower-orderhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: VCL100 STM-1416 SDH Multiplexer Multi-Services valiantcomnetstmstm-1-4ldata_sheetvcl-stm-4pdf · !Higher-order and Lower-order POH SDH level alarms!Performance monitoring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer202205131160375b3e3d15b00d85276c0bhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentvcl100-stm-1416-sdh-multiplexer-multi-services-higher-order-and-lower-orderhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: VCL100 STM-1416 SDH Multiplexer Multi-Services valiantcomnetstmstm-1-4ldata_sheetvcl-stm-4pdf · !Higher-order and Lower-order POH SDH level alarms!Performance monitoring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer202205131160375b3e3d15b00d85276c0bhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentvcl100-stm-1416-sdh-multiplexer-multi-services-higher-order-and-lower-orderhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: VCL100 STM-1416 SDH Multiplexer Multi-Services valiantcomnetstmstm-1-4ldata_sheetvcl-stm-4pdf · !Higher-order and Lower-order POH SDH level alarms!Performance monitoring loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...