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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
QSFP28-4SFP28-AOC-2M H3C® Compatible Active Optical Breakout Cable 100GBase QSFP28 to 4x25GBase SFP28 (850nm, MMF, 2m)QSFP28 4SFP28 AOC 2M H3C Compatible Active Optical Breakout Cable 100GBase QSFP28 to 4x25GBase SFP28 (850nm, MMF, 2m) ATGBICS H3C Compatible QSFP28 4SFP28 AOC 2M 100GBase QSFP28 to 4 SFP28 Active Optical Cable operates over Active Fibre using a wavelength of 850nm over MMF with a cable length of 2m. This product operates within a commercial temperature range. It is suitable for short reach connection between 100G QSFP28 and 25G SFP28 enabled host
QSFP28-4SFP28-AOC-2M H3C® Compatible Active Optical Breakout Cable 100GBase QSFP28 to 4x25GBase SFP28 (850nm, MMF, 2m)
ATGBICS H3C® Compatible QSFP28-4SFP28-AOC-2M 100GBase QSFP28 to 4 SFP28 Active Optical Cable operates over Active Fibre using a wavelength of 850nm over MMF with a cable length of 2m. This product operates within a commercial temperature range. It is suitable for short reach connection between 100G QSFP28 and 25G SFP28 enabled host adapters, switches, and servers in 100G interconnecting networking applications and provides a cost-efficient way to connect hardware within close proximity racks. This breakout cable connects to 1 x 100G QSFP28 port on one end and to 4 x 25G SFP28 ports on the other end.
Our product meets the specification of H3C®QSFP28-4SFP28-AOC-2M 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 318 reviews
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Product Reviews
★★★★★ 5
Sleep like a baby
Bringing a new puppy home can be rough on both of you, but this little heartbeat soother made such a difference. The first few nights my pup was whining constantly, but once I tucked this into his bed he settled down so much faster. The heartbeat sound is realistic and soothing — not annoying or too loud. It’s compact, easy to turn on, and the design is simple and clean. Great for separation anxiety too, not just new puppies. Totally worth it for the peace of mind alone!
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Works great. Easy to install
Great! Fits perfectly inside of stuffed dog. Great heartbeat sound.
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Reviewed in the United States on May 20, 2026
★★★★★ 4
Heartbeat machine
Not what I was expecting. Pretty small and you can't really hear it. I was hoping to put it up on a shelf for my dogs when I leave. But, they'll never hear it. I'm sure I can use it for something else. Just not what I was hoping to unfortunately
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Reviewed in the United States on January 16, 2026
★★★★★ 5
Great replacement heart for bear toy
Many years ago I bought a Heart to Heart Bear (1980s)--with a heartbeat. After several years the heart stopped working, but I kept the bear--thinking that some day I could fix it. Last Saturday I replaced the original heart with this heartbeat toy and now she works great! The heart is not too loud and the fact that I can start and end it without opening the bear is great. I am going to buy another one as back-up just in case this one stops working. Thank you.
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Reviewed in the United States on November 13, 2024
★★★★★ 1
Can’t get it open.
We CANNOT get the screw out to put in batteries! Can you send me another?
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Reviewed in the United States on November 15, 2025