Overview CFP-100G-ER4 Compatible 100GBASE-ER4 CFP Transceiver Module (SMF, 1310nm, 40km, LC, DOM) Specification Compatible CFP-100G-ER4 Vendor Name LR Form Factor CFP Max Data Rate 103.1 Gbp Wavelength 1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm Max Cable Distance 40km Interface LC duplex Optical Components 4x DFB Media SMF DOM Support Yes Protocols MSA Compliant Commercial Temperature Range 0 to 70C (32 to 158F) FAQ 1. How to ship the goods? Lonrise work with DHL,FEDEX,UPS and TNT. Your order will be dispatched by express delivery door to door. 2. Whats your payment term? We always accept 10% advance payment. For long term cooperation, we can consider to apply credit accordingly.