https://www.xcalable.org/product/a9k-24x10ge-1g-se-cisco/
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https://www.xcalable.org/product/a9k-24x10ge-1g-se-cisco/
10GBase LR
10GBase LR is a kind of SFP+, an Ethernet handsets module intended to be utilized in a 10 Gigabit Ethernet connects especially over an optical organization. It is generally utilized as an availability choice for big business storerooms, specialist co-op transport, workers and server farms all around the world because of its security and dependability.
Read the full article here:
https://www.gbic-shop.de/blog/en/94-transceivers/206-10-gigabit-ethernet-10gbase-lr-explained.html