10/100/1000T (X) to Fiber Optic Gigabit Industrial Media EKI-2741 Series Converters Features Provides 1 x 1000 Mbps Ethernet port with RJ45 connector Provides 1 x 1000 Mbps fiber port with SC or SFP (mini-GBIC) type connector for 1000Base-SX/LX device Provides DIP switch for full/half duplex setting Supports MDI/MDI-X auto crossover Supports Auto-Negotiation Supports redundant 12 ~ 48 V power input DC Provides flexible mounting: DIN-rail and Wall mount Provides Link Fault Pass-through (LFP) Jumbo Frame: 9K bytes EKI-2741F EKI-2741LX EKI-2741SX RoHS COMPLIANT 2011/65/EU 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 dont need to use crossover wires. Furthermore, the EKI-2741 accepts a wide voltage range from 12 ~ 48 V . Besides, it also provides 3,000 V surge (EFT) protection against over-voltage, so it is suitable for harsh operating environments. DC DC 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 Communications Mechanism Standard IEEE 802.3, 802.3u, 802.3ab, 802.3x, IEEE 802.3z Dimensions (W x H x D) 37 x 140 x 95 mm (1.46 x 5.51 x 3.74 ) LAN 10/100/1000Base-T (X), 1000Base-SX or 1000Base-LX Enclosure IP30, Metal shell with solid mounting kits Transmission Distance Ethernet: Up to 100 m Mounting DIN-rail, Wall Fiber: Multi-mode: Up to 550 m Protection Single-mode: Up to 10 km (EKI-2741LX) or up to Power Reverse Present 110 km (EKI-2741F) Overload current Present SFP: Up to 110 km (EKI-2741F) Transmission Speed Up to 1000 Mbps Environment Optical Fiber Operating Temperature -10 ~ 60C (14 ~ 140F) Multi-mode Wavelength: 850 nm Wide Temp Model -40 ~ 75C (-40 ~ 167F) (EKI-2741SX) Tx Power: -4/-9.5 dBm Storage Temperature -40 ~ 85C (-40 ~ 185F) Rx Sensitivity: -18 dBm Operating Humidity 5 ~ 95% (non-condensing) Parameters: 50/125 um, 62.5/125 um Storage Humidity 0 ~ 95% (non-condensing) Single-mode Wavelength: 1310 nm MTBF 515,600 hours (EKI-2741F) (EKI-2741LX/LXI) Tx Power: -3/-9.5 dBm 525,300 hours (EKI-2741SX/LX) Rx Sensitivity: -20 dBm Parameters: 9/125 um Certification Interface Safety UL 60950-1, CAN/CSA-C22.2 No.60950 Connectors 1 x RJ45 EMI FCC Part 15 Subpart B Class A, EN 55022 Class A 1 x SC type fiber connector (EKI-2741SX/LX) or EMS EN 61000-4-2 1 x SFP type fiber connector (EKI-2741F) EN 61000-4-3 6-pin removable screw terminal (power & relay) EN 61000-4-4 LED Indicators P1, P2, P-Fail EN 61000-4-5 Fiber: LNK/ACT EN 61000-4-6 Ethernet: 1000M, LNK/ACT EN 61000-4-8 DIP Switch Port Alarm, LFP Shock IEC 60068-2-27 Freefall IEC 60068-2-32 Power Vibration IEC 60068-2-6 Power Consumption 5.28 W (EKI-2741F) 5.18 W (EKI-2741SX) 5.30 W (EKI-2741LX) Power Input 12 ~ 48 VDC, redundant dual inputs Industrial Ethernet Solutions Last updated : 3-Oct-2014EKI-2741 Series Dimensions Unit: mm 18.00 0.71 30.00 32.30 1.18 1.27 104.00 4.10 95.06 3.75 36.60 1.44 36.60 1.44 95.00 3.74 32.30 1.27 30.00 1.18 Panel Cut-out Dimensions: 104 x 140 x 36.6 mm (4.1 x 5.52 x 1.44 ) Ordering Information EKI-2741F Giga Ethernet to SFP Fiber Converter EKI-2741SX Giga Ethernet to 1000Base-SX Fiber Converter EKI-2741LX Giga Ethernet to 1000Base-LX Fiber Converter Online Download www.advantech.com/products 9.50 0.37 18.30 0.72 140.00 5.52 15.15 0.60 11.40 0.45 47.95 47.05 1.89 1.85 140.00 5.52 149.50 5.89 149.50 5.89