Quick view Force10 Compatible GP-QSFP-40GE-1IR 40GBASE-IR4P QSFP+ Transceiver Force10 Compatible GP-QSFP-40GE-1IR 4x10Gb/s 40GBASE-IR4 (PSM) SMF 1310nm MPO 1.4km QSFP+ Transceive $510.00 Add to Cart