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EKI-2741F

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10/100/1000TX to SFP Type Fiber Optic Gigabit Industrial Media Converter

Main Features

Provides 1 x 1000 Mbps Ethemet port with RJ45 connector
Provides 1 x 1000 Mbps fiber port with SC or SFP (mini-GBIC) type connector for 1000Base-SX/LX devic
Provides DIP switch for full/half duplex setting
Supports MDI/MDI-X auto crossover
Supports auto-negotiation
Supports 3,000 VDC surge (EFT) protection
Supports 4,000 VDC Ethement DSD protection
Supports redundant +12-48 VDC power input
Provides flexible mounting: DIN-rail & Walmounting
Provides Link Fault Pass-through (LFP)
Supports opearting temperature from -10 ~ 60° C

Datasheet (PDF)

3D model online view

Download 3D Model

Manual/ Driver/ BIOS/ FAQ

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-2741F-AE

I/O

Transmission Distance

SFP: Up to 110 km

Transmission Speed

Up to 1000 Mbps

Power Supply

Power Input

2 x Unregulated
12 ~ 48 VDC

Power Connector

6-pin removable
screw terminal

Operating System

Operating Temperature

-10 ~ 60°C (14 ~ 140°F)

General

Ethernet Connectors

1 x SFP type fiber connector

Mounting

DIN-rail, Wall

Ordering Information

Part Number

Description

EKI-2741F-AE

GbE to SFP fiber media converter

Accessory

	Part Number	Description

	PWR-242-AE	POWER SUPPLY, DIN-rail Power Supply

	PWR-243-AE	POWER SUPPLY, Panel Mount Power Supply

	PWR-244-AE	POWER SUPPLY, Panel Mount Power Supply