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Description
QSFP-DD-400G-ER8-MSA Universally Coded MSA Compliant Transceiver QSFP-DD 400GBase-ER8 PAM4 (1310nm, SMF, 40km, LC, DOM)QSFP DD 400G ER8 MSA Universally Coded MSA Compliant Transceiver QSFP DD 400GBase ER8 PAM4 (1310nm, SMF, 40km, LC, DOM) ATGBICS Universally Coded MSA compliant QSFP DD 400G ER8 MSA QSFP DD 400GBase LR4 form factor network transceiver supports a distance of up to 40km 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
QSFP-DD-400G-ER8-MSA Universally Coded MSA Compliant Transceiver QSFP-DD 400GBase-ER8 PAM4 (1310nm, SMF, 40km, LC, DOM)
ATGBICS Universally Coded MSA compliant QSFP-DD-400G-ER8-MSA QSFP-DD 400GBase-LR4 form factor network transceiver supports a distance of up to 40km 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 Universally Coded MSA QSFP-DD-400G-ER8-MSA 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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4.5 ★★★★★
Based on 1176 reviews
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Product Reviews
★★★★★ 5
Compact detailed reference work
Format: Hardcover
This is the next in a series of, th most recent version. Contains a volume of medical information of many medical topics.a great reference product.
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Reviewed in the United States on November 21, 2025
★★★★★ 4
It is great to use if you are trying to understand the ...
Format: Hardcover
I am entering my second year of PA school and I use this book 2-3 times a week.
Summary: This is clearly a book for practitioners ONLY (or soon to be). If you are a medical, PA, or NP student, consider delaying buying this book until your 2nd or 3rd year. This book can feel very overwhelming, especially since most of the time you have a quick question and it may take several minutes to find it. It is great to use if you are trying to understand the entire picture of a disease, especially in a clinical context. It starts by giving you 1-2 paragraphs of pathophysiology, then gives you the process of diagnosing, the clinical presentation, the ddx, labs, tx, prognosis, and "pearls" of the disease. I like using this when I am learning about a specific disease for the first time. Please understand, there is no one book that can answer every question of medicine. This however, is as close as you will get with the exception of a few things here and there. Overall, great book to supplement my classroom lectures.
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Reviewed in the United States on July 5, 2018
★★★★★ 5
Like I know my old one.
Format: Hardcover
It’s an updated version from my first one.1994. Was a great reference book than during my residence time and is a great reference now. Every dollar worth.
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Reviewed in the United States on July 11, 2024
★★★★★ 5
nice sturdy frame
We had a piece of actual wood lane from a bowling alley that i wanted a table made out of. Which made it weigh about 400 pounds, guessing. Our biggest worry about this is the frame holding it up with grandkids around!!! And being able to move it to sit behind it or clean around it when needed. This was what we decided on. Tim said it was super easy to put it together. The height was just a tad taller than our chairs, but there are pieces that can be taken out to accommodate this. When i told my husband it had wheels on it and definitely would aid moving it around. He said oh yeah, that's going to work real well with the weight of this table. And trust me it was said very sarcastically. So, that these worked as well as they have, really impressed him. We have friends that we gave a piece of lane to so they could make a bar in their kitchen out of it. He bought some pipe in town and he paid a heck of a lot more money out than we wanted to put out. So, we were extremely happy to find this. It is sturdy, great value and we are all very happy with it and it looks great! I highly recommend it. I think no matter what you are going to use it for, it is going to fit into any decor.
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Reviewed in the United States on October 20, 2025
★★★★★ 4
Quite good!
Quite a solid set of legs. It little flimsier than I had hoped for but we are not moving the table we built around much. The wheels are also quite small. I would purchase again though!
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Reviewed in the United States on September 3, 2025
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