4+1 100FX Port Multi-Mode/Single Mode EKI-2525M Unmanaged Industrial Ethernet Switch 4+2 100FX Port Unmanaged Industrial EKI-2526M/S Ethernet Switch Features Provides 4 x 10/100 Mbps Ethernet ports with RJ45 connector Provides 1 x 100 Mbps Multi-mode SC type fiber optic port (EKI-2525M) Provides 2 x 100 Mbps Multi-mode SC type fiber optic port (EKI-2526M) Provides 2 x 100 Mbps Single-mode SC type fiber optic port (EKI-2526S) Supports full/half duplex flow control Supports MDI/MDI-X auto crossover Provides broadcast storm protection Provides redundant 12 ~ 48 VDC power input Provides flexible mounting: DIN-rail and Wall mount EKI-2525M EKI-2526M/S RoHS COMPLIANT 2011/65/EU Introduction EKI-2525M/2526M/2526S are industrial-grade Ethernet switches that enable you to expand your industrial network fast and cost-effectively. The EKI-2525M/2526M/2526S have four 10/100 Mbps Ethernet ports, and additionally the EKI-2525M/2526M provides one or two multi-mode fiber-optic ports, while the 2526S provide one or two single-mode single-mode fiber-optic ports. Using fiber-optics, you can prevent noise from interfering with your system and supports high-speed (100 Mbps) and high- distance (up to 30 km) transmissions. EKI-2525M/2526M/2526S have industrial-grade designs, assuring high reliability and stability in harsh environments, making it a robust bridge between enterprise fiber-optic backbones and Ethernet devices. EKI-2525M/2526M/2526S includes a switch controller that can automatically sense transmission speeds. The RJ45 interface can also be autodetected, so MDI or MDI-X is automatically selected and a crossover cable is not required. All the Ethernet ports have memory buffers that support the store and forward mechanism, assuring all data is transmitted properly. Specifications Communications Mechanism Standard IEEE 802.3, 802.3u, 802.3x Dimensions (W x H x D) 37 x 140 x 95 mm (1.46 x 5.51 x 3.74 ) LAN 10/100Base-T (X), 100Base-FX Enclosure IP30, Metal shell with solid mounting kits Transmission Distance Ethernet: Up to 100 m Mounting DIN-rail, Wall Multi-mode Fiber: Up to 2 km (EKI-2525M/2526M) Single-mode Fiber: Up to 30 km (EKI-2526S) Protection Transmission Speed Up to 100 Mbps Reverse Polarity Present Optical Fiber Wavelength:1310nm Overload Current Present Multi-Mode (EKI-2525M/EKI-2526M) Tx Power: -14/-20 dBm Environment Rx Sensitivity: -31 dBm Operating Temperature EKI-2525M/2526M/2526S: -10~60C (14~140F Parameters: 50/125 um, 62.5/125 um Single-Mode Wavelength: 1310 nm Storage Temperature -40 ~ 85C (-40 ~ 185F) Operating Humidity 5 ~ 95% (non-condensing) (EKI-2526S) Tx Power: -8/-15 dBm Rx Sensitivity: -34 dBm Storage Humidity 0 ~ 95% (non-condensing) MTBF 610,453 hours Parameters: 9/125 um Certification Interface Safety UL 60950-1, CAN/CSA-C22.2 No.60950, Class I, Connectors 4 x RJ45 ports 1 x SC type fiber connector (EKI-2525M) or Division 2 EMI FCC Part 15 Subpart B Class A, EN 55022 Class A 2 x SC type fiber connector (EKI-2526M/S) 6-pin removable screw terminal (Power & Relay) 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 LED Indicators P1, P2, P-Fail Shock IEC60068-2-27 10/100TX: Link/Activity, Duplex/Collision Freefall IEC60068-2-32 Power Vibration IEC60068-2-6 Power Consumption EKI-2525M: Max. 5 W EKI-2526M: Max. 6.41 W EKI-2526S: Max. 6.45 W Power Input 12 ~ 48 VDC, redundant dual inputs Fault Output 1 Relay Output Industrial Ethernet Solutions All product specifications are subject to change without notice Last updated : 14-Jan-2015EKI-2525M EKI-2526M/S Dimensions Unit: mm EKI-2525M 18.00 0.71 32.30 30.00 1.27 1.18 104.00 4.10 95.00 3.74 36.60 1.44 36.60 1.44 95.00 3.74 32.30 30.00 1.27 1.18 Panel Cut-out Dimensions: 104 x 140 x 36.6 mm (4.1 x 5.52 x 1.44 ) EKI-2526M/S 18.00 0.71 32.30 30.00 1.27 1.18 104.00 4.10 95.00 3.74 36.60 1.44 36.60 1.44 95.00 3.74 32.30 30.00 1.27 1.18 Panel Cut-out Dimensions: 104 x 140 x 36.6 mm (4.1 x 5.52 x 1.44 ) Ordering Information EKI-2525M 5-port Ethernet Switch w/ 1-port 100FX Multi-mode EKI-2526S-ST 4-port Ethernet Switch w/ 2-port 100FX Single-mode (ST type connector) EKI-2526M 4-port Ethernet Switch w/ 2-port 100FX Multi-mode EKI-2526M-ST 4-port Ethernet Switch w/ 2-port 100FX Multi-mode EKI-2526S 4-port Ethernet Switch w/ 2-port 100FX Single-mode (ST type connector) Online Download www.advantech.com/products 9.50 9.50 0.37 0.37 18.30 18.30 140.00 5.52 140.00 5.52 0.72 0.72 15.15 15.15 0.60 0.60 11.40 11.40 0.45 0.45 47.95 47.05 47.95 47.05 1.85 1.85 1.89 1.89 140.00 5.52 140.00 5.52 149.50 5.89 149.50 5.89 149.50 5.89 149.50 5.89