1-59 www.mo xa .c o m Industrial Ethernet 1 EDS-205/208 Series Industrial Ethernet Switches > The EDS-205/208 series of industrial Ethernet switches are entry- level industrial 5 and 8-port Ethernet switches that support IEEE 802.3/802.3u/802.3x with 10/100M, full/half-duplex, MDI/MDIX auto- sensing RJ45 ports. The EDS-205/208 switches are rated to operate at temperatures ranging from -10 to 60°C, and are rugged enough for Introduction EDS-205/208 Series Specifications 5 and 8-port entry-level unmanaged Ethernet switches any harsh industrial environment. The switches can be easily installed on a DIN-rail as well as in distribution boxes. The DIN-rail mounting capability, wide operating temperature, and the IP30 housing with LED indicators make the plug-and-play EDS-205/208 switches easy to use and reliable. › ›10/100BaseT(X) (RJ45 connector), 100BaseFX (multi-mode, SC/ST connectors) › ›IEEE802.3/802.3u/802.3x support › ›Broadcast storm protection › ›DIN-rail mounting ability › ›-10 to 60°C operating temperature range 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 Switch Properties MAC Table Size: 1 K Packet Buffer Size: 512 kbit Interface RJ45 Ports: 10/100BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection Fiber Ports: 100BaseFX ports (SC/ST connector, multi-mode) Optical Fiber 100BaseFX Multi-Mode Single-Mode Fiber Cable Type OM1 50/125 μm G.652 800 MHz*km Typical Distance 4 km 5 km 40 km Wave- length Typical (nm) 1300 1310 TX Range (nm) 1260 to 1360 1280 to 1340 RX Range (nm) 1100 to 1600 1100 to 1600 Optical Power TX Range (dBm) -10 to -20 0 to -5 RX Range (dBm) -3 to -32 -3 to -34 Link Budget (dB) 12 29 Dispersion Penalty (dB) 3 1 Note: When connecting a single-mode fiber transceiver, we recommend using an attenuator to prevent damage caused by excessive optical power. Note: Compute the “typical distance” of a specific fiber transceiver as follows: Link budget (dB) > dispersion penalty (dB) + total link loss (dB). Power Requirements Input Voltage: EDS-205: 24 VDC (12 to 48 VDC), 18 to 30 VAC (47 to 63 Hz), single input EDS-208 Series: 24 VDC (12 to 45 VDC), 18 to 30 VAC (47 to 63 Hz), single input Input Current: EDS-205: 0.11 A @ 24 V EDS-208: 0.12 A @ 24 V EDS-208-M: 0.2 A @ 24 V Overload Current Protection: 1.1 A Connection: 1 removable 3-contact terminal block Reverse Polarity Protection: Present Physical Characteristics Housing: Plastic IP Rating: IP30 protection Dimensions: EDS-205: 24.9 x 100 x 86.5 mm (0.98 x 3.94 x 3.41 in) EDS-208 Series: 40 x 100 x 86.5 mm (1.57 x 3.94 x 3.41 in) Weight: EDS-205: 135 g (0.30 lb) EDS-208 Series: 170 g (0.38 lb) Installation: DIN-rail mounting 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)