low il 0 3db pm fiber block

{"cid":"91225189","title":"High-Density 16-Channel Polarization Maintaining FA | 0\u00b0 Polish, 127\u03bcm Spacing | PM II Alignment | Low IL \u22640.3dB PM Block","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/b7\/9bcc6b2566db9e9690ea30770995-200x200-1.jpg","attrs":{"Channel Count":"16","Channel Spacing":"127\u03bcm","Insertion Loss":"\u22640.3dB","Extinction Ratio":"\u226518dB"}}

{"cid":"91220653","title":"FTTH Indoor SC APC Upc Assembly 0.3dB Low Il Optical Fiber No Splicng Fast Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/da\/8ddf3e6ba8372aac103d6a2a91d6-200x200-1.jpg","attrs":{"Price":"$0.50\/boxes 500-4999 boxes","Brand Name":"Fibconet","Model Number":"SC UPC\/APC fast connector","Minimum Order Quantity":"500 boxes","Type":"Fast Connector","Place of Origin":"Zhejiang, China","Use":"FTTH","Warranty Time":"2 YEARS","Network":"TCP, GPRS, wifi","Model NO.":"fiber optic Fast Connector","Application":"Fiber Distribution Frame, Network Equipment, Fiber Module","Light Source TYPE":"Laser","Connector Type":"SC","Insertion Loss (dB)":"100% <0.3","Return Loss (dB)":"Upc\u226550dB ; APC \u2265 55dB","Temperature":"-40 ~ +85","Polishing":"APC\/UPC","Production Capacity":"700000pieces\/Month","Tensile strength":">50N"}}