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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
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Description
MGBIC-07-DW3819 Extreme Enterasys® Compatible Transceiver DWDM SFP 1000Base 100GHz (SMF, 1538.19nm, 120km, LC, DOM)MGBIC 07 DW3819 Extreme Enterasys Compatible Transceiver DWDM SFP 1000Base 100GHz (SMF, 1538. 19nm, 120km, LC, DOM) ATGBICS Extreme Enterasys compatible MGBIC 07 DW3819 SFP 1000Base DWDM form factor network transceiver supports a distance of up to 120km over single mode fibre (SMF) using a wavelength of 1538. 19nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also
MGBIC-07-DW3819 Extreme Enterasys® Compatible Transceiver DWDM SFP 1000Base 100GHz (SMF, 1538.19nm, 120km, LC, DOM)
ATGBICS Extreme Enterasys® compatible MGBIC-07-DW3819 SFP 1000Base-DWDM form factor network transceiver supports a distance of up to 120km over single-mode fibre (SMF) using a wavelength of 1538.19nm 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 Extreme Enterasys® MGBIC-07-DW3819 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
4.4 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Great
Size: One Size, Color: (015) Halo Gray / / Astro Pink
Product is as described, love the material and it’s true to size. The shape is very nice and the material is sun protective which is good to control sweating in your head.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Muy buena
Size: One Size, Color: (100) White / / Halo Gray
Muy cómoda y la calidad increíble
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Precioso
Size: One Size, Color: (015) Halo Gray / / Astro Pink
Ajustable está muy hermosa ,tiene un color bello
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Reviewed in the United States on May 13, 2026
★★★★★ 3
Cute hat but a little big
Size: One Size, Color: (015) Halo Gray / / Astro Pink
Nice hat, fits a little big. lightweight and great fabric quality. I just need a hat that fits perfectly or I'm not comfortable. this one was a little big on the top.
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Reviewed in the United States on November 13, 2025
★★★★★ 5
Headbands that don't slip
Size: One Size, Color: (601) Red / / White
These headbands are amazing! They actually stay in place and don’t slip off my head like so many others I’ve tried. I also love that they come in multiple colors, so I can match them with different outfits. Comfortable, stylish, and practical—highly recommend!
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Reviewed in the United States on September 3, 2025
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