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NS 4000 Hardware Components
Specification
Technology
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Standards: IEEE802.3, 802.3u, 802.3x;
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Processing type: Store and Forward;
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Flow control: IEEE802.3x flow control, back pressure flow control.
Interface
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RJ45 ports: 10/100BaseT(X) auto negotiation speed, F/H duplex mode, and
auto MDI/MDI-X connection;
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Fiber ports: 100BaseFX ports (SC/ST connector);
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LED indicators: PWR1, PWR2, Fault, 10/100M (TP port), and 100M (Fiber port);
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DIP switch: port break alarm mask;
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Alarm contact: one relay output with current carrying capacity of 1A @ 24 VDC.
Power Requirements
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Input voltage: 24 VDC (12 to 45 VDC), redundant inputs;
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Input current (@ 24 VDC): 0.27A (EDS-316), 0.13A (EDS-308, EDS-305);
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Overload Current Protection: 1.6A (EDS-316), 1.1A (EDS-305, EDS-308);
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Connection: removable 6-pin terminal block;
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Reverse polarity protection: present.
Physical Characteristics
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Housing: IP30 protection, metal case;
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Dimensions (W x H x D):
– EDS-305/308 series: 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in);
– EDS-316 series: 80.5 x 135 x 105 mm (3.16 x 5.31 x 4.13 in).
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Weight:
– EDS-309/308/305 series: 630 g;
– EDS-316 series: 1140 g.
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Installation: DIN-Rail mounting, wall mounting (optional kit).
Environmental Limits
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Operating temperature: -40 to 75 ºC (-40 to 167 ºF) (T models);
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Storage temperature: -40 to 85 ºC (-40 to 185 ºF);
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Ambient relative humidity: 5 to 95% (non-condensing).
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NAVI-SAILOR 4000/4100 ECDIS (v. 2.00.009). Installation Guide
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