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Description
Cisco SFP-10G-LR 10GBASE-LR SFP+ Transceiver — 10 km[shortdesc] SFP+ transceiver module 10 GigE 10GBase LR LC PC single mode up to 6. 2 miles 1310 nm [ shortdesc] [specifications] Specifications SFP 10G LR Description The Cisco 10GBASE LR Module supports a link length of 10 kilometers on standard Single Mode Fiber (SMF, G. 652). Product Type Transceiver Connector Dual LC PC connector Operating range up to 10 km (32,821 ft) Form Factor SFP Transmit Power Range (dBm) 8. 2 to 0. 5 Receive Power Range

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4.9 ★★★★★
Based on 2033 reviews
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Product Reviews
★★★★★ 5
Grandson gift
Format: Hardcover
This was purchased for my grandson for Christmas and he was thrilled with it. He collects all things pertaining to WWll.
Even his friends enjoyed it. Pictures clear and easy to read.
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Reviewed in the United States on January 23, 2026
★★★★★ 5
Great summary of space exploration
Format: Hardcover
This was a gift for a family member & far as I know they were very impressed with the knowledge available in this book.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
I wish I was an astronaut
Format: Hardcover
Fantastic book. A detailed history of Space Exploration beginning with the history of flight. The descriptions allowed me to visualize how it all began and how it continued to move forward through the years and into the future. The illustrations, concept art, and photography opened up a world of knowledge I did not possess. I really hope I can find more books of this caliper.
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Reviewed in the United States on February 14, 2024
★★★★★ 5
Seems good.
Format: Hardcover
My sister bought this. She didn't complain about it.
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Reviewed in the United States on March 10, 2023
★★★★★ 5
Great and balanced history of space exploration.
Format: Hardcover
An amazing coffee-table book that goes in depth telling the full history of space exploration, not leaving out the achievement of the Soviets and other pioneers. The print, photo quality and writing is top-notch with an unbeatable price. Just fantastic.
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Reviewed in the United States on March 12, 2019




