• Provides 1 x 1000 Mbps Ethernet port with RJ45 connector
  • Provides 1 x 1000 Mbps fiber port with SC type connector for 1000Base-LX 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

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.






Transmission Distance

Ethernet: Up to 100 mSingle-mode: Up to10 km

Transmission Speed

Up to 1000 Mbps

Power Supply

Power Input

12~ 48 VDC, redundant dual inputs

Power Connector

6-pin removable screw terminal

Operating System

Temperature (Operating)

-10 ~60°C(14 ~140°F)


Power Consumption

5.3W max. @ 48VDC

Power Input

12 ~ 48 VDC, redundant dual inputs

Ethernet Connectors

1 x RJ-45 and 1 x SC type fiber connector


DIN-rail, Wall

* 上述商品規格僅供參考,實際規格以實物為準。