Is there anyone that can explain what is (are) the difference(s) between the two optics in the title ?
In particular what are the "unnecessary features" of the SFP-10G-LR-S ? Can they be used in UA to Core deployment ?
The table below shows the key feature differences for the 10 Gbps S-class vs. C-class.
For UA to core campus applications, S-class are quite suitable.
Multi-rate vs Single-rate
Operating temperature range
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