HP JG709-60001 - X140 40G QSFP+ MPO CSR4 transceiver - Quad Small Form-factor Pluggable Plus (QSFP+) 4X 10-Gigabit CSR standard, 850nm laser that provides 40-Gigabit connectivity up to 300m (984ft) on multimode fibers - has one Multiple-fiber Push-On

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