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Juniper 740-066424 JNP-QSFP-40GE-ER4 Compatible QSFP+ 40GBASE ER4 1271/1291/1311/1331nm 40km SMF Duplex LC DDM/DOM Optics Transceiver
#7060011263
US$349.00
INPHE: QSFP-40G-ER4