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Description
FWLF1521P2N57 Finisar Coherent® Compatible Transceiver CWDM SFP 2.67GBase (1571nm, SMF, 50km, LC, DOM, Ext Temp)FWLF1521P2N57 Finisar Coherent Compatible Transceiver CWDM SFP 2. 67GBase (1571nm, SMF, 50km, LC, DOM, Ext Temp) ATGBICS Finisar Coherent Compatible FWLF1521P2N57 SFP 2. 67GBase CWDM form factor network transceiver supports a distance of up to 50km over single mode fibre (SMF) using a wavelength of 1571nm via an LC Duplex connector. This product operates within an extended temperature range. Digital optical monitoring (DOM) support is also present
FWLF1521P2N57 Finisar Coherent® Compatible Transceiver CWDM SFP 2.67GBase (1571nm, SMF, 50km, LC, DOM, Ext Temp)
ATGBICS Finisar Coherent® Compatible FWLF1521P2N57 SFP 2.67GBase-CWDM form factor network transceiver supports a distance of up to 50km over single-mode fibre (SMF) using a wavelength of 1571nm via an LC Duplex connector. This product operates within an extended 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 Finisar Coherent® FWLF1521P2N57 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 19 reviews
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Product Reviews
★★★★★ 5
Good Relay
Works very well
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Reviewed in the United States on August 27, 2024
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
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Reviewed in the United States on March 6, 2025
★★★★★ 5
Well needed
Great for the price
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Reviewed in the United States on January 28, 2026
★★★★★ 4
Happy happy
Not bad kind of pricey that's all definitely would buy from them again
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Reviewed in the United States on February 4, 2026
★★★★★ 5
Inexpensive part and YouTube knowledge lead to quick fix
Size: 96158T-1PCS
Solenoid went out on boat. After viewing multiple videos on YouTube I figured that my solenoid was bad. Ordered this and received a day later. Replaced the other one and this worked perfectly.
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Reviewed in the United States on August 9, 2025