EKI-2525M EKI-2526M/S 4+1 100FX Port Multi-Mode/Single Mode Unmanaged Industrial Ethernet Switch 4+2 100FX Port Unmanaged Industrial 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 highdistance (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 LAN 10/100Base-T (X), 100Base-FX Transmission Distance Ethernet: Up to 100 m Multi-mode Fiber: Up to 2 km (EKI-2525M/2526M) Single-mode Fiber: Up to 30 km (EKI-2526S) Transmission Speed Up to 100 Mbps Optical Fiber Wavelength:1310nm Multi-Mode (EKI-2525M/EKI-2526M) Tx Power: -14/-20 dBm Rx Sensitivity: -31 dBm Parameters: 50/125 um, 62.5/125 um Single-Mode Wavelength: 1310 nm (EKI-2526S) Tx Power: -8/-15 dBm Rx Sensitivity: -34 dBm Parameters: 9/125 um Dimensions (W x H x D) 37 x 140 x 95 mm (1.46" x 5.51" x 3.74") Enclosure IP30, Metal shell with solid mounting kits Mounting DIN-rail, Wall Interface Certification Connectors LED Indicators 4 x RJ45 ports 1 x SC type fiber connector (EKI-2525M) or 2 x SC type fiber connector (EKI-2526M/S) 6-pin removable screw terminal (Power & Relay) P1, P2, P-Fail 10/100TX: Link/Activity, Duplex/Collision Power Power Consumption Power Input Fault Output EKI-2525M: Max. 5 W EKI-2526M: Max. 6.41 W EKI-2526S: Max. 6.45 W 12 ~ 48 VDC, redundant dual inputs 1 Relay Output Protection Reverse Polarity Overload Current Present Present Environment Operating Temperature Storage Temperature Operating Humidity Storage Humidity MTBF Safety EMI EMs Shock Freefall Vibration EKI-2525M/2526M/2526S: -10~60°C (14~140°F -40 ~ 85°C (-40 ~ 185°F) 5 ~ 95% (non-condensing) 0 ~ 95% (non-condensing) 610,453 hours UL 60950-1, CAN/CSA-C22.2 No.60950, Class I, Division 2 FCC Part 15 Subpart B Class A, EN 55022 Class A EN 61000-4-2, EN 61000-4-3, EN 61000-4-4 EN 61000-4-5, EN 61000-4-6, EN 61000-4-8 IEC60068-2-27 IEC60068-2-32 IEC60068-2-6 Industrial Ethernet Solutions All product specifications are subject to change without notice Last updated : 14-Jan-2015 EKI-2525M EKI-2526M/S Dimensions 18.30 [0.72] Unit: [mm] 149.50 [5.89] 95.00 [3.74] 47.95 [1.89] 47.05 [1.85] 36.60 [1.44] 140.00 [5.52] 9.50 [0.37] 104.00 [4.10] 95.00 [3.74] 32.30 30.00 [1.27] [1.18] 140.00 [5.52] 36.60 [1.44] 18.00 [0.71] 32.30 30.00 [1.27] [1.18] 149.50 [5.89] 15.15 [0.60] 11.40 [0.45] EKI-2525M Panel Cut-out Dimensions: 104 x 140 x 36.6 mm (4.1" x 5.52" x 1.44") 149.50 [5.89] 95.00 [3.74] 47.95 [1.89] 47.05 [1.85] 36.60 [1.44] 140.00 [5.52] 9.50 [0.37] 104.00 [4.10] 95.00 [3.74] 32.30 30.00 [1.27] [1.18] 140.00 [5.52] 36.60 [1.44] 18.00 [0.71] 32.30 30.00 [1.27] [1.18] 149.50 [5.89] 15.15 [0.60] 11.40 [0.45] 18.30 [0.72] EKI-2526M/S Panel Cut-out Dimensions: 104 x 140 x 36.6 mm (4.1" x 5.52" x 1.44") Ordering Information EKI-2525M EKI-2526M EKI-2526S 5-port Ethernet Switch w/ 1-port 100FX Multi-mode 4-port Ethernet Switch w/ 2-port 100FX Multi-mode 4-port Ethernet Switch w/ 2-port 100FX Single-mode EKI-2526S-ST EKI-2526M-ST 4-port Ethernet Switch w/ 2-port 100FX Single-mode (ST type connector) 4-port Ethernet Switch w/ 2-port 100FX Multi-mode (ST type connector) Online Download www.advantech.com/products