B+B SmartWorx/Advantech 

B+B SmartWorx/Advantech EKI-2541MI-AE INDUSTRIAL MEDIA CONVERTER 10/100TX TO MM-SC WT -40-75

Mfg Part Number:  EKI-2541MI-AE  
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Price: $392.52
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Last Updated: Jul 25, 2025
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, PO and Wire.
The EKI-2541M/2541S is designed to convert Ethernet networks to fiber networks by transparently converting Ethernet signals to optic signals. The advantages of fiber optics are wide bandwidth, EMI immunity and long-distance transmissions.Therefore, the EKI-2541M/2541S is an ideal solution for "fiber to building" applications at central offices or local sites. EKI-2541M/2541S supports MDI/MDIX auto detection, so you don't need to use crossover wires. Furthermore, the EKI-2541M/2541S can work normally from -10 to 60°C and accepts a wide voltage range from 12 ~ 48 V DC . Besides, it also provides 3,000 V DC surge (EFT) protection against over-voltage, so it is suitable for harsh operating environments.

Link Fault Pass-Through (LFP)

The EKI-2541M/2541S is an enhanced Ethernet to fiber-optic converter. Aside from its standard features, the versatile the EKI-2541M/2541S also has the LFP (Link Fault Pass-through) feature. When one side of the link fails, the other side continues transmitting packets, and waiting for a response that never arrives from the disconnected side. Use the internal jumper to enable the LFP function, then the EKI-2541M/2541S will force the link to shut down as soon as noticed that the other link has failed, giving the application software a chance to react to the situation.
Main Specification
General Information
Manufacturer Advantech Co., Ltd
Manufacturer Part Number EKI-2541MI-AE
Manufacturer Website Address http://www.advantech.com
Brand Name B+B SmartWorx
Product Model EKI-2541MI
Product Name 10/100T (X) to Multi-Mode SC Type Fiber Optic Industrial Media Converter
Product Type Transceiver/Media Converter
Interfaces/Ports
Total Number of Ports 2
Network (RJ-45) Yes
Number of Network (RJ-45) Ports 1
Number of SC Ports 1
SC Port Type Duplex
Media & Performance
Media Type Supported Optical Fiber
Media Type Supported Twisted Pair
Fiber Mode Supported Multi-mode
Fiber Optic Cable Wavelength 0.1 mil
Maximum Distance Supported 2 km
Fiber Optic Cable Core/Cladding Specification 50/125 µm
Fiber Optic Cable Core/Cladding Specification 62.5/125 µm
Network & Communication
Ethernet Technology Fast Ethernet
Network Technology 10/100Base-TX
Network Technology 100Base-FX
Power Description
Power Source DC
Physical Characteristics
Form Factor Rail-mountable
Form Factor Wall Mountable
Form Factor Panel-mountable
Height 5.5"
Width 1.5"
Depth 3.7"
Miscellaneous
Environmentally Friendly Yes
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Country of Origin Taiwan
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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