The SDW-500 series is a range of unmanaged industrial Ethernet switches with flexible combination of TX- (copper) and FX-(fibre) 10/100 Mbit/s ports. The ports are set up for auto-negotiation of line speed and full/half duplex connection; however DIP switches do allow each port to be individually configured if necessary. All TX ports support MDI/MDI-X which means there will never be a problem as to whether to use a standard or crossover patch cable. The screen of each TX port is individually isolated to help prevent earth loop problems within the network. The unit has a wide DC power input range with polarity protection as well as being able to accept power from dual sources. With extended temperature range supported as standard the SD-500 is a basic switch designed to be used the harshest environments.
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Flexible combination of TX- and FX-ports |
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Plug and play |
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Can be used as a switch or media converter |
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TX chassis individually isolated |
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Auto negotiation or manual TX port configuration. |
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Automatic MDI/MDI-X crossover |
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Extended temperature range –25°C to +70°C (–13°F to +158°F) |
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LEDs for diagnostics |
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Redundant power |
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Wide DC power range |
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LC, SC or ST fibre interface |
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Single mode or multi mode fibre |
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