EDS-205A/208A Series 5 and 8-port unmanaged Ethernet switches Features and Benefits 10/100BaseT(X) (RJ45), 100BaseFX (Multi mode, SC/ST connector) IEEE 802.3/802.3u/802.3x supported Redundant dual 12/24/48 VDC (9.6 to 60 VDC),18 to 30 VAC power inputs IP30 aluminum housing -10 to 60°C operating temperature range Introduction The EDS-205A/208A are entry-level 5 and 8-port industrial Ethernet switches that support IEEE 802.3 and IEEE 802.3u/x with 10/100M full/half-duplex and MDI/MDI-X auto-sensing. The EDS-205A/208A switches provide 12/24/48 VDC (9.6 to 60 VDC), 18 to 30 VAC redundant power inputs that can be connected simultaneously to live AC/DC power sources. In addition, the EDS-205A/208A switches are rated to operate at temperatures ranging from -10 to 60XC, and the IP30-rated aluminum housing is rugged enough for any harsh industrial environment. The EDS-205A/208A have DIP switches for enabling or disabling broadcast storm protection, providing another level of flexibility for different industrial applications, and are easy to install on a DIN-rail, or in distribution boxes. The DIN-rail mounting capability and the IP30 housing with LED indicators make these plug-and-play switches easy to use and extremely reliable. • Technology: Standards IEEE 802.3 for 10BaseT,IEEE 802.3u for 100BaseT(X) and 100BaseFX,IEEE 802.3x for Flow Control Processing Type Store and Forward, with IEEE802.3x full duplex, non-blocking flow control Flow Control IEEE 802.3x flow control, back pressure flow control • Interface: RJ45 Ports 10/100BaseT(X) auto negotiation speed,Full/Half duplex mode, and auto MDI/MDI-X connection Fiber Port(s) 100BaseFX ports (SC/ST connector, multi-mode) LED Indicators Power, 10/100M (TP port), and 100M (fiber port) • Optical Fiber: Min. TX Output -20 dBm Max. TX Output -14 dBm RX Sensitivity -34 to -30 dBm Distance 0 to 5 km, 1300 nm (50/125 gm, 800 MHz*km)0 to 4 km, 1300 nm (62.5/125 gm, 500 MHz*km) • Physical Characteristics: Housing Aluminum, IP30 protection Weight EDS-205A: 175 gEDS-208A: 275 g Dimensions EDS-205A: 30 x 115 x 70 mm (1.18 x 4.52 x 2.76 in)EDS-208A: 50 x 115 x 70 mm (1.96 x 4.52 x 2.76 in) Installation DIN-Rail mounting, wall mounting (optional kit) • Environmental Limits: Operating Temperature -10 to 60°C (14 to 140°F) Storage Temperature -40 to 85°C (-40 to 185°F) Ambient Relative Humidity 5 to 95% (non-condensing) • Power Requirements: Input Voltage 12/24/48 VDC (9.6 to 60 VDC), 18 to 30 VAC (47 to 63 Hz) Overload Current Protection 1.1A Connection Removable 4-contact terminal block Reverse Polarity Protection Present • Regulatory Approvals Safety EDS-205A: UL508 (Pending)EDS-208A: UL508 (Pending) EMI FCC Part 15, CISPR (EN55022) class A EMS EN61000-4-2 (ESD)EN61000-4-3 (RS)EN61000-4-4 (EFT)EN61000-4-5 (Surge)EN61000-4-6 (CS)EN61000-4-8EN61000-4-11 Shock IEC 60068-2-27 Freefall IEC 60068-2-32 Vibration IEC 60068-2-6 • Warranty: Warranty Period 5 years Model No. Description EDS-205A Entry-level Unmanaged Ethernet Switch with 5 10/100BaseT(X) ports, Operating Temperature of -10 to 60°C EDS-208A Entry-level Unmanaged Ethernet Switch with 8 10/100BaseT(X) ports, Operating Temperature of -10 to 60°C EDS-208A-M-SC Entry-level Unmanaged Ethernet Switch with 7 10/100BaseT(X) ports, 1 multi mode 100 BaseFX port, SC connector, Operating Temperature of -10 to 60°C EDS-208A-M-ST Entry-level Unmanaged Ethernet Switch with 7 10/100BaseT(X) ports, 1 multi mode 100 BaseFX port, ST connector, Operating Temperature of -10 to 60°C