StarTech.com Cisco QSFP-40G-LR4 Compatible QSFP+ - 40 Gb Fiber 40GBase-LR4 QSFP+ Transceiver Module - SM - 10 km - 1270 to 1330nm (QSFP40GLR4ST)
Brand: Startech Canada
Gigabit Fiber SFP Transceiver Module - Cisco GLC-SX-MM Compatible - MM LC - 550m
MPN: GLCSXMM10PST
SKU: ING-5070CD
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