Tag Archives: GLC-SX-MM vs GLC-SX-MMD SFP

What’s the Difference between Cisco GLC-SX-MMD and GLC-SX-MM SFP?

SFPs Cisco Technology has established a positive reputation in the telecommunications market as a global leader in IT and networking. With their high level of flexibility, reliability, and compatibility, Cisco SFPs have gained popularity among Gigabit Ethernet users. However, the demand for a new transceiver with a longer transmission distance than the 1000BASE-T SFP for copper networks has led to the development of Cisco 1000BASE-SX SFP transceivers. These transceivers support up to 1 km over-optimized 50 μm multimode fiber cable. …

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