SKU: 12766372799

MikroTik SFP CWDM module 1.25G SM 40km 1570nm LC-connector DDM

Sale price$364.53 Regular price$405.03
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

MikroTik SFP CWDM module 1.25G SM 40km 1570nm LC-connector DDMMaximize Your Fiber Optic Network Efficiency Unlock the full potential of your existing fiber infrastructure with the MikroTik SFP CWDM module. This high performance transceiver is engineered for long range, single mode network expansions, allowing you to transmit data at 1. 25G speeds over distances up to 40 kilometers. By utilizing Coarse Wavelength Division Multiplexing (CWDM) technology at a specific 1570nm wavelength, this module enables you to

Maximize Your Fiber Optic Network Efficiency

Unlock the full potential of your existing fiber infrastructure with the MikroTik SFP CWDM module. This high-performance transceiver is engineered for long-range, single-mode network expansions, allowing you to transmit data at 1.25G speeds over distances up to 40 kilometers. By utilizing Coarse Wavelength Division Multiplexing (CWDM) technology at a specific 1570nm wavelength, this module enables you to send multiple data streams over a single fiber pair, drastically increasing bandwidth without the need to lay more fiber. It's an essential component for scalable and cost-effective network design, perfect for growing businesses and service providers.

Advanced Network Monitoring and Reliability

This module is equipped with Digital Diagnostic Monitoring (DDM/DOM), providing you with real-time insights into the transceiver's critical operating parameters. Monitor optical input/output power, temperature, laser bias current, and transceiver supply voltage to ensure network stability and proactively address potential issues. Built for reliability, it boasts a Mean Time Between Failures (MTBF) of approximately 100,000 hours at 25°C, guaranteeing consistent performance and peace of mind. The dual LC UPC connector ensures a secure and high-quality connection for your single-mode fiber links.

Technical Specifications

Attribute Specification
Product Code S-C57DLC40D
Data Rate 1.25G
Maximum Distance 40km
Wavelength 1570nm
Fiber Mode Single Mode (SM)
Connector Dual LC UPC
Form Factor SFP
DDM Support Yes
Tested Ambient Temperature 0°C to 70°C
MTBF Approximately 100,000 hours @ 25°C
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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
SKU: 12766372799

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Arvin
Charlottesville, US
★★★★★ 5
Perfect for on the go use.
The Lisen Wireless charger is perfect for on the go pop in and pop out when needed. It’s very functional and only needs one hand use to lock or unlock. It fits perfectly on the air vent. It’s look sleek and well made. The charging speed may be slow unfortunately.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
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Verified Purchase
Connor Pack
Alexandria, US
★★★★★ 4
Good, except for release button placement
This works well. It’s easy to install, charges your phone well, and mounts to the vent securely. Simply set your phone on it and squeeze the arms to grip it. I like that it’s manual, so you can open and close it even without power. However, the release button is centered on the back, which means that to press/squeeze it, you have to put your thumb right on the middle of your phone screen. It can interfere with whatever I’m using my phone for at the time or just wake it up unnecessarily. Not a huge deal, but it would be great if they moved the button to the side so you can squeeze side to side to release the grip, rather than front to back.
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Reviewed in the United States on September 22, 2025
T
Verified Purchase
Thisisarealreview
Carnegie, US
★★★★★ 5
Great product if you’d like to talk and keep your phone charged at the same time
I really really like these. I have two one in my truck one in my car I like it because I can put my headphones in while it’s being charged so I can talk on long drives like four hour drives and the battery never goes dead and I have the ability to utilize the plug-in. I don’t like Wi-Fi. I have a tendency to lose them so I like old-fashioned wire it just is my preference.
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Reviewed in the United States on March 22, 2026
M
Verified Purchase
Mt
Port Orchard, US
★★★★★ 5
Muy buena calidad lo llevo usando por mucho tiempo y aún funciona.
Carga rápido y sostiene muy bien el celular
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Reviewed in the United States on May 13, 2026
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Verified Purchase
John P.
Lake Worth, US
★★★★★ 5
Great Charger
Great wireless car charger holder. No more fidgeting for phone
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Reviewed in the United States on January 30, 2026

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