www.advantech.com/products Online Download Features Specifications Communications ƒ ƒ Standard IEEE 802.3, 802.3u, 802.3ab, 802.3x, IEEE 802.3z ƒ ƒ LAN 10/100/1000Base-T (X), 1000Base-SX or 1000Base-LX ƒ ƒ Transmission Distance Ethernet: Up to 100 m Fiber: Multi-mode: Up to 550 m Single-mode: Up to 10 km (EKI-2741LX) or up to 110 km (EKI-2741F) SFP: Up to 110 km (EKI-2741F) ƒ ƒ Transmission Speed Up to 1000 Mbps ƒ ƒ Optical Fiber Multi-mode Wavelength: 850 nm (EKI-2741SX) Tx Power: -4/-9.5 dBm Rx Sensitivity: -18 dBm Parameters: 50/125 um, 62.5/125 um Single-mode Wavelength: 1310 nm (EKI-2741LX/LXI) Tx Power: -3/-9.5 dBm Rx Sensitivity: -20 dBm Parameters: 9/125 um Interface ƒ ƒ Connectors 1 x RJ45 1 x SC type fiber connector (EKI-2741SX/LX) or 1 x SFP type fiber connector (EKI-2741F) 6-pin removable screw terminal (power & relay) ƒ ƒ LED Indicators P1, P2, P-Fail Fiber: LNK/ACT Ethernet: 1000M, LNK/ACT ƒ ƒ DIP Switch Port Alarm, LFP Power ƒ ƒ Power Consumption 5.28 W (EKI-2741F/FI) 5.18 W (EKI-2741SX/SXI) 5.30 W (EKI-2741LX/LXI) ƒ ƒ Power Input 12 ~ 48 VDC, redundant dual inputs Mechanism ƒ ƒ Dimensions (W x H x D) 37 x 140 x 95 mm (1.46" x 5.51" x 3.74") ƒ ƒ Enclosure IP30, Metal shell with solid mounting kits ƒ ƒ Mounting DIN-rail, Wall Protection ƒ ƒ Power Reverse Present ƒ ƒ Overload current Present Environment ƒ ƒ Operating Temperature -10 ~ 60°C (14 ~ 140°F) Wide Temp Model -40 ~ 75°C (-40 ~ 167°F) ƒ ƒ Storage Temperature -40 ~ 85°C (-40 ~ 185°F) ƒ ƒ Operating Humidity 5 ~ 95% (non-condensing) ƒ ƒ Storage Humidity 0 ~ 95% (non-condensing) ƒ ƒ MTBF 515,600 hours (EKI-2741F/FI) 525,300 hours (EKI-2741SX/SXI/LX/LXI) Certification ƒ ƒ Safety UL 60950-1, CAN/CSA-C22.2 No.60950 ƒ ƒ EMI FCC Part 15 Subpart B Class A, EN 55022 Class A ƒ ƒ EMS EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-8 ƒ ƒ Shock IEC 60068-2-27 ƒ ƒ Freefall IEC 60068-2-32 ƒ ƒ Vibration IEC 60068-2-6 Ordering Information ƒ ƒ EKI-2741F Giga Ethernet to SFP Fiber Converter ƒ ƒ EKI-2741FI Giga Ethernet to SFP Fiber Converter with Wide Temp. ƒ ƒ EKI-2741SX Giga Ethernet to 1000Base-SX Fiber Converter ƒ ƒ EKI-2741SXI Giga Ethernet to 1000Base-SX Fiber Converter with Wide Temp. ƒ ƒ EKI-2741LX Giga Ethernet to 1000Base-LX Fiber Converter ƒ ƒ EKI-2741LXI Giga Ethernet to 1000Base-LX Fiber Converter with Wide Temp. ƒ ƒ Provides 1 x 1000 Mbps Ethernet port with RJ45 connector ƒ ƒ Provides 1 x 1000 Mbps fiber port with SC or SFP (mini-GBIC) type connector for 1000Base-SX/LX device ƒ ƒ Provides DIP switch for full/half duplex setting ƒ ƒ Supports MDI/MDI-X auto crossover ƒ ƒ Supports Auto-Negotiation ƒ ƒ Supports redundant 12 ~ 48 VDC power input ƒ ƒ Provides flexible mounting: DIN-rail and Wall mount ƒ ƒ Provides Link Fault Pass-through (LFP) ƒ ƒ Jumbo Frame: 9K bytes EKI-2741LX EKI-2741F EKI-2741SX Introduction The EKI-2741 is designed to convert Gigabit Ethernet networks to Gigabit fiber networks by transparently converting Ethernet signals to optic signals. Therefore, the 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 the 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. RoHS COMPLIANT 2011/65/EU EKI-2741 Series 10/100/1000T (X) to Fiber Optic Gigabit Industrial Media Converters Power & Energy Automation 8 5 4 4 10 Panel PCs 9 iDoor Technology Modules 8 Industrial monitors 7 Industrial IoT Gateways 6 Control Cabinet PCs High-Performance Control Panels Industrial Operator Panels 3 2 IntelligentMotionControl andMachineVision 1 11 Control IPCs 12 Remote DA&C Systems 13 Wireless IoT Sensing Devices 14 15 RS-485 I/O Modules 16 Thin-Client Terminals Industrial Ethernet Solutions 17 IP Gateway and Serial Device Servers iNetworking 18 19 WebAccess+ Solution Ethernet I/O Modules Chapter 17 Table of Contents Table of Contents