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Description
QSFP-100G-ER4L-CISCO Cisco® Compatible Transceiver QSFP28 100GBase-ER4L (1310nm, SMF, 25km, LC, DOM)QSFP 100G ER4L CISCO Cisco Compatible Transceiver QSFP28 100GBase ER4L (1310nm, SMF, 25km, LC, DOM) ATGBICS Cisco compatible QSFP 100G ER4L CISCO QSFP28 100GBase ER4L form factor network transceiver supports a distance of up to 25km over single mode fibre (SMF) using a wavelength of 1310nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real time
QSFP-100G-ER4L-CISCO Cisco® Compatible Transceiver QSFP28 100GBase-ER4L (1310nm, SMF, 25km, LC, DOM)
ATGBICS Cisco® compatible QSFP-100G-ER4L-CISCO QSFP28 100GBase-ER4L form factor network transceiver supports a distance of up to 25km over single-mode fibre (SMF) using a wavelength of 1310nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real-time monitoring of the parameters of the fibre optic transceiver.
Our product meets the specification of Cisco® QSFP-100G-ER4L-CISCO and we proudly offer a compatibility guarantee and limited lifetime warranty. Our rigorously tested products record a unique traceable serial number and are fully compliant with all MSA (Multi-Source Agreement) and IEEE standards & protocols.
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4.6 ★★★★★
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★★★★★ 5
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Format: Paperback
Wonderful book
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Thought provoking, beautiful poetry on life.
Format: Paperback
This book is small, but powerful. The writing is poetic indeed, which can make it hard to read (I had to reread sentences constantly to understand). But it is WELL worth the effort.
Beautiful writing. Beautiful concepts.
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Reviewed in the United States on February 26, 2026
★★★★★ 4
Poetry is beautiful in any language
Format: Paperback
Lovely poems to read at night.
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Everyone needs to read
Format: Paperback, Format: Paperback
This is one of my favorite books. I am very pleased .
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Reviewed in the United States on February 26, 2026
★★★★★ 5
Good reading
Format: Paperback
Good thoughts and poetry
I have had mine since 1973!
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Reviewed in the United States on February 11, 2026