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Description
NTK591SB Ciena® Compatible Transceiver CWDM SFP 1000Base (1590nm, SMF, 40km, LC, DOM)NTK591SB Ciena Compatible Transceiver CWDM SFP 1000Base (1590nm, SMF, 40km, LC, DOM) ATGBICS Ciena compatible NTK591SB SFP 1000Base CWDM form factor network transceiver supports a distance of up to 40km over single mode fibre (SMF) using a wavelength of 1590nm 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
NTK591SB Ciena® Compatible Transceiver CWDM SFP 1000Base (1590nm, SMF, 40km, LC, DOM)
ATGBICS Ciena® compatible NTK591SB SFP 1000Base-CWDM form factor network transceiver supports a distance of up to 40km over single-mode fibre (SMF) using a wavelength of 1590nm 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® NTK591SB 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
4.3 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Food container
Item Package Quantity: 25
Good quality food container
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Reviewed in the United States on September 24, 2025
★★★★★ 5
WORKS GOOD
Item Package Quantity: 50
Why did you pick this product vs others?:
I like the lids
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Reviewed in the United States on June 27, 2025
★★★★★ 5
Great cake taker
Item Package Quantity: 50
They are great to carry food
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Reviewed in the United States on April 18, 2025
★★★★★ 5
Nice for bbq
Item Package Quantity: 25
These are great for bbq and parties durable and keeps items warm.
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Reviewed in the United States on September 11, 2024
★★★★★ 4
Convenient
Item Package Quantity: 25
It’s great to have these on hand but they are too thin and flimsy
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Reviewed in the United States on February 5, 2024