Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
QSFP-400G-ZR+CB-300-MSA Universally Coded MSA Compliant Transceiver QSFP-DD 400GBase-ZR+ (C-Band Tunable 50GHz, SMF, 300km, LC, DOM)QSFP 400G ZR+CB 300 MSA Universally Coded MSA Compliant Transceiver QSFP DD 400GBase ZR+ (C Band Tunable 50GHz, SMF, 300km, LC, DOM) ATGBICS Universally Coded MSA compliant QSFP 400G ZR+CB 300 MSA QSFP DD 400GBase ZR+ form factor network transceiver supports a distance of up to 300km over single mode fibre (SMF) using a wavelength of LAN WDM via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical
QSFP-400G-ZR+CB-300-MSA Universally Coded MSA Compliant Transceiver QSFP-DD 400GBase-ZR+ (C-Band Tunable 50GHz, SMF, 300km, LC, DOM)
ATGBICS Universally Coded MSA compliant QSFP-400G-ZR+CB-300-MSA QSFP-DD 400GBase-ZR+ form factor network transceiver supports a distance of up to 300km over single-mode fibre (SMF) using a wavelength of LAN WDM 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-400G-ZR+CB-300-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.
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 1459 reviews
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Product Reviews
★★★★★ 4
Worth It
Size: Pack of 5
These are my go to Pig Ears for my Boxer. They are good size and my pup loves em.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025
★★★★★ 5
Two happy dogs!!
Size: Pack of 5
We have two German Shepards, they loved the ears. I do not give raw hide to the girls, so this is a great treat for them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Best Natural dog chews
Size: Pack of 40
My dogs love these pig ears!!
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Great Price and Product, Thank You Amazon for fast shipping from this seller.
Size: 1 Count (Pack of 6)
Great Price and Product, Thank You Amazon for fast shipping from this seller.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Extreme chewer
Size: 1 Count (Pack of 6)
The dog loves them. Not the freshest smelling thing, but she gets through them so quickly it doesn’t really matter. She is an extreme chewer. They’re a good size. I think the price is fine. She weighs about 12 pounds. I know this is a lot of random information, but it can help you make a decision on whether to purchase or not. I would recommend them.
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Reviewed in the United States on December 29, 2025
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