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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
NTK591NB Ciena® Compatible Transceiver CWDM SFP 1000Base (1510nm, SMF, 40km, LC, DOM)NTK591NB Ciena Compatible Transceiver CWDM SFP 1000Base (1510nm, SMF, 40km, LC, DOM) ATGBICS Ciena compatible NTK591NB SFP 1000Base CWDM form factor network transceiver supports a distance of up to 40km over single mode fibre (SMF) using a wavelength of 1510nm 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
NTK591NB Ciena® Compatible Transceiver CWDM SFP 1000Base (1510nm, SMF, 40km, LC, DOM)
ATGBICS Ciena® compatible NTK591NB SFP 1000Base-CWDM form factor network transceiver supports a distance of up to 40km over single-mode fibre (SMF) using a wavelength of 1510nm 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 Ciena® NTK591NB 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 ★★★★★
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Product Reviews
★★★★★ 5
Good for the price
Color: Black, Size: 10 Years
Great suit for the price and it includes the shirt which It was a great surprise
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Reviewed in the United States on May 27, 2026
★★★★★ 5
One size smaller is perfect!
Color: Navy, Size: 10 Years
This suit fit perfect but I did order one size smaller than my grandson normally wears. It is very well made and he can't wait to wear it in the wedding.
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Reviewed in the United States on March 19, 2026
★★★★★ 5
Suit
Color: Beige, Size: 10 Years
Our grandson looked so handsome!
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Reviewed in the United States on May 6, 2026
★★★★★ 3
Fits wide
Color: Navy, Size: 7 Years
Nice suit but fits wide IMO
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Love this Shirt!
Color: Navy Blue Plaid, Size: X-Large
I love this shirt in that fits perfectly and love the design and color as well. I feel confident wearing this shirt and I get compliments how nice my shirt is. It goes well with chinos and jeans which I happen to wear!
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Reviewed in the United States on April 16, 2026