Specifications Part Number: FJSM-STSC-04M Manufacturer: CommCable Category: cable assemblies; singlemode fiber optic patch cord ; st-sc Description: ST-SC DUPLEX SINGLEMODE FIBER OPTIC PATCH CABLE, 4 METERS High Quality fiber optic patch cables. Each cable is polished to a low db loss, and then tested to ensure reliable high quality patch cords.?? Individually bagged and also serialized to provide access to test results. Our Price: $22.33 UM: EA