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Description
407-BBVF Dell® Compatible Transceiver QSFP28 100GBase-SWDM4 (850/880/910/940nm, MMF, 100m, LC, DOM)407 BBVF Dell Compatible Transceiver QSFP28 100GBase SWDM4 (850 880 910 940nm, MMF, 100m, LC, DOM) ATGBICS Dell compatible 407 BBVF QSFP28 100GBase SWDM4 form factor network transceiver supports a distance of up to 100m over multi mode fibre (MMF) using a wavelength of 850 880 910 940nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real time
407-BBVF Dell® Compatible Transceiver QSFP28 100GBase-SWDM4 (850/880/910/940nm, MMF, 100m, LC, DOM)
ATGBICS Dell® compatible 407-BBVF QSFP28 100GBase-SWDM4 form factor network transceiver supports a distance of up to 100m over multi-mode fibre (MMF) using a wavelength of 850/880/910/940nm 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 Dell® 407-BBVF 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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Impressive work...
I've used those whitening kit and it's my first time with something like this. I've done the charcoal toothpaste and working toothpaste and they made small changes to my teeth over a long period of time, but the whitening kit was a bit different. I applied the gel on my teeth and used the LED mouthpiece. There was a small change and a bit of sensitivity in my teeth so I waited a few days for the pain to reduce. I didn't realize that the sensitivity feel for for that very purpose. After a few days I applied another coating and used the sensitivity gel. The results were significant my teeth were two chart shades different. I was very impressed. I would recommend this for whitening your teeth, but if you feel a bit of sensitivity after use, use the sensitivity gel and red light setting on the mouthpiece. It really does help.
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Perfect Match with the WhiteBrite mouth whitener
Size: 4 Count (Pack of 1)
I purchased the White Brite teeth whitener unit & ordered the gel pens to go with it: this review is for the gel - however have to mention the little mouth brighter is AMAZING! Works as well as getting 500$ whitening at dentist! 🦷 … The gel is a perfect match for it…I used continuously for one week - saw a 85/90%
Highly recommend the mouth whitener & gel pen!
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Bright smile
Size: 4 Count (Pack of 1)
I love this product and its whitening teeth
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Reviewed in the United States on April 15, 2026
★★★★★ 4
Works for
Size: 4 Count (Pack of 2)
Works good but makes teeth sensitive
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Refreshing
I like it.
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Reviewed in the United States on May 15, 2026