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Products > Advantech > Intelligent Connectivity > Media Converters

EKI-2741SX

10/100/1000TX to 1000Base-SX SC Type Fiber Optic Gigabit Industrial Media Converter

Main Features

Provides 1 x 1000 Mbps Ethernet port with RJ45 connector
Provides 1 x 1000 Mbps fiber port with SC type connector for 1000Base-SX device
Provides DIP switch for full/half duplex setting
Supports MDI/MDI-X auto crossover
Supports auto-negotiation
Supports surge (EFT) protection 3,000 VDC for power line
Supports 4,000 VDC Ethernet ESD protection
Supports redundant +12-48 VDC power input
Provides flexible mounting: DIN-rail & Wallmounting
Provides Link Fault Pass-through (LFP)
Supports Operating Temperature from -10 ~ 60° C

Introduction

EKI-2741 is designed to convert Gigabit Ethernet networks to Gigabit fiber networks by transparently converting Ethernet signals to optic signals. Therefore, EKI-2741 is an ideal solution for “fiber to building” applications at central offices or local sites. EKI-2741 supports MDI/MDIX auto detection, so you don’t need to use crossover wires. Furthermore, the EKI-2741 accepts a wide voltage range from +12 ~ 48 VDC. Besides, it also provides 3,000 VDC surge (EFT) protection against over-voltage, so it is suitable for harsh operating environments. EKI-2741 is an enhanced gigabit Ethernet to fiber optic converter. Aside from its standard features, the versatile EKI-2741 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. EKI-2741 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.

Specifications
Part Number		EKI-2741SX-AE
General	Ethernet Connectors	1 x RJ-45 1 x SC type fiber connector
General	Mounting	DIN-rail, Wall
I/O	Transmission Distance	Ethernet: Up to 100 m Fiber: Multi-mode: Up to 500 m
I/O	Transmission Speed	Up to 1000 Mbps
Operating System	Operating Temperature	-10 ~ 60°C (14 ~ 140°F)
Power Supply	Power Connector	6-pin removable screw terminal
Power Supply	Power Input	2 x Unregulated 12 ~ 48 VDC