40g cwdm sm 10km qsfp+ optical transceiver Specification Data rate: 40g Channel: 4*10 cwdm Distance: 10km Interface: lc Fiber: sm Ddm: yes Place of origin: made in china Port:shenzhen Applications 40gbase-lr4 40g ethernet links Infiniband qdr and ddr interconnects Client-side 40g telecom connections Working temperature: commercial: 0°c to +70°c;industrial:-40°c to +85°c Optical module used in ethernet, sdh, sonet, can be compatible with cisco 2900 series, cisco 4000 series, cisco 5000 series, huawei, the pole into, d-link, zte, hp, juniper and other equipment. Our products require strict testing standards, standard packing form, to provide customers with quality service and timely delivery cycle. Scope of application: switch, ethernet, data center, sdh, sonet, atm Package type: individual package or 10pc/package