FUJITSU FC9520F8C1 FLASHWAVE 4300 IFA6-F8C1 OC-48 INTERFACE UNITBRAND: FUJITSU MODEL: FLASHWAVE 4300 OC 48 INTERFACE UNIT IFA6 F8C1 FC9520F8C1 COLOR: GREY CONDITION: USED PULLED FROM WORKING ENVIRONMENT R2V3 Functionality and Cosmetic rating is F3 C4 for this product, Key functions working and used good condition. Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has