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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
100-01511-DW3977 Calix® compatible Transceiver DWDM SFP+ 10GBase C-Band Channel DW47 100GHz (1539.77nm, SMF, 40km, LC, DOM)100 01511 DW3977 Calix compatible Transceiver DWDM SFP+ 10GBase C Band Channel DW47 100GHz (1539. 77nm, SMF, 40km, LC, DOM) ATGBICS Calix compatible 100 01511 DW3977 SFP+ 10GBase DWDM form factor network transceiver supports a distance of up to 40km over single mode fibre (SMF) using a wavelength of 1539. 77nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also
100-01511-DW3977 Calix® compatible Transceiver DWDM SFP+ 10GBase C-Band Channel DW47 100GHz (1539.77nm, SMF, 40km, LC, DOM)
ATGBICS Calix® compatible 100-01511-DW3977 SFP+ 10GBase-DWDM form factor network transceiver supports a distance of up to 40km over single-mode fibre (SMF) using a wavelength of 1539.77nm 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 Calix® 100-01511-DW3977 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
4.2 ★★★★★
Based on 414 reviews
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Product Reviews
★★★★★ 5
Good quality. 3 month review
My dog likes them more than the more expensive versions we have. Still in one piece and they get beat on, tugged with me and a dog or by 2 dogs both about 70lbs
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Reviewed in the United States on April 1, 2026
★★★★★ 3
Dog doesn’t like how it slams into his face from the weight
The balls were heavier than I expected and my dog does not like to engage with it even when I drag and throw them around to play with. To heavy duty for cattle dog
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Reviewed in the United States on October 5, 2025
★★★★★ 5
Great Training tool!
These things are great! I have a power chewing 8 month old Doberman who DESTROYS toys and he LOVES these balls. I use them on walks as a training reward and it has been a game changer. He loves these more than treats. Its not something I would leave for him to chew on his own in the house, but that's not what they're meant for. You use the rope to dangle and animate the ball so you become the most interesting thing on the walk. Then a clear drop command and you're back at whatever task you were working on. It's great to train recall, leave it, and reward for any good behavior. Highly recommend as a training tool, just remember to tighten the rope before you use it. Do not leave these things lying around your house and think you'll have a great result if you have a power chewer. Use as intended and you will be a happy camper!
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Reviewed in the United States on April 24, 2021
★★★★★ 1
Didn’t last 2 minutes
Not actually made of corded rope. Instead made with the most fragile materials this misleading, fraudulent company could find. Any potential buyers beware of this long string of tissue paper. I have been duped!!! Duped!!!
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Reviewed in the United States on March 3, 2023
★★★★★ 5
My dog love this toy! its just perfect!
My dog love this toy! its just perfect!
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Reviewed in the United States on April 16, 2026