o band lwdm mwdm multiplexer

{"cid":"91225189","title":"O-Band WDM Multiplexer 1260nm\u20131360nm LWDM MWDM DWDM 2CH 4CH 8CH 12CH 16CH With 1550nm Monitor Port","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/04\/31904ac70e829ca2c5354c8378f1-200x200-1.jpg","attrs":{"Brand Name":"Gracyfiber","Minimum Order Quantity":"100pcs","Delivery Time":"5-8 work days","Wavelength range":"1260\u20131360 nm","Monitor port":"1550 nm","Insertion loss":"1.3 dB","Adjacent isolation":"\u226530 dB","Non-adjacent isolation":"\u226540 dB","Return loss":"\u226540 dB","Name":"O-Band WDM","Place of Origin":"Guangdong , China","Certification":"ISO9001 , ROHS","Payment Terms":"L\/C, T\/T","Supply Ability":"100,000 pieces per month"}}

{"cid":"91224593","title":"MWDM 1291.5nm","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/9a\/88e2726ddcad6e0921cc595994be-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Honghui Guanglian","Model Number":"100GHz","Minimum Order Quantity":"100","Delivery Time":"14 work days","Certification":"ISO9001:2015\/ISO14001:2015\/ ISO45001:2018\/ISO27001:2013","Place of Origin":"Shanghai","Payment Terms":"T\/T","Supply Ability":"10K","Packaging Details":"Specified Plastic Box","Filter Material":"WMS-15","Surface finish":"Remove burr and sharp edges and organic residue","Angle of Incident":"13.5\u00b10.3(all parameters should meet specifications at AOI=13.5+0.3\u00b0)","Center wavelength(\u03bbc)":"1291.5nm","Center wavelength error":"\u00b10.3nm","Passband Width(PB)":"\u00b13nm(cover-5~+75 operating temperature),\u00b13.9nm@AOI13.5\u00b0room temperature","Insertion Loss within \u03bbc\u00b1(PB\/2)":"\u22640.4dB","Pass band IL Fatness within \u03bbc\u00b1(PB\/2)":"\u22640.3dB","Reflection band insertion Loss":"\u22640.15dB","Transmission PDL within \u03bbc\u00b1(PB\/2)":"\u22640.2dB","Adjacent Channel Isolation":"\u226530dB","Reflection Isolation within \u03bbc\u00b1(PB\/2)":"\u226513dB","\u03bbc temp.sensitivity":"3pm\/C","Edge chipping":"\u22640.1mm","Surface quality":"40\/20","Filter wedges":"\u22640.05\u00b0","Dicing angles":"\u22641.5"}}