Are the optical modules connected at 10 Gigabit speeds
10G SFP+ Optical Module is a type of SFP+ transceiver that supports 10 Gigabit per second (10Gbps) data rates and is an enhanced version of the standard SFP (Small Form-factor Pluggable) transceiver. 10GBASE-LR is a 10-gigabit Ethernet optical standard that operates at 1310 nm over single-mode fiber (SMF), supporting link distances of up to 10 km. Typically used in higher-speed connections between switches and servers or as the primary interface. Short-reach multimode 1000BASE-SX parts are commonly used inside buildings — you'll see quoted reaches like a few hundred meters on.
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