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In no event shall ABB be liable for direct, indirect, special, incidental or consequential damages of any nature or kind arising from the use of this document, nor shall ABB be liable for incidental or consequential damages arising from use of any software or hard- ware described in this document.
Safety Warning Do not look directly into fibre optical fibre port or any connected fibre although this unit is designed to meet the Class 1 Laser regulations. To reduce the risk of fire, use on No. 26 AWG or larger telecommunication line cord.
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Licensing Information Safety 3BSE080637 C...
Section 1 Industrial Ethernet 5-port Switch Section 1 Industrial Ethernet 5-port Switch The NE801 is an Industrial Ethernet 5-port switch. All ports support auto-negotiation, but DIP-switches also allow speed and duplex configuration of any individual TX port. It is also possible to set up one port to monitor traffic to/from the switch. The NE801 has been designed to meet high industrial specifications, providing very high dependability in harsh environmental conditions.
Section 2 Interface specifications Ethernet FX Electrical IEEE std 802.3. 2003 Edition specification Data rate 100 Mbit/s Duplex Full or half, manual or auto Transmission range Connection Circuit type Optical Number of ports Connections Figure 1. Connections 3BSE080637 C...
Section 2 Interface specifications Power The NE801 supports redundant power connection. The positive input are +VA and +VB, the negative input for both supplies are COM. The power is drawn from the input with the highest voltage. Figure 2 shows the screw terminal.
Section 2 Interface specifications Figure 3. Ethernet TX Connection CAT 5 cable is recommended. Unshielded (UTP) or shielded (STP) connector might be used. FX LC Multi- or Single Mode (Optional) Figure 4 shows the 1310nm multimode fibre transceiver with LC-connector, and indicated range 2km.
Section 2 Interface specifications Figure 4. Ethernet FX connection LED Indicators At power on the PWR flashes during initializing. Indicators (LED) Power (PWR) Link (LINK) of every port Speed (SPD) and duplex (DPX) of TX ports Status Indication Internal power, initializing OK Slow Initialization progressing flash...
Section 2 Interface specifications DIP Switch Settings NE801 DIP-switches are accessible under the lid on top of the unit as shown in Figure DIP-switches are used to configure the unit. Figure 5. DIP Switch Settings Prevent damage to internal electronics from electrostatic discharges (ESD) by discharging your body to a grounding point (e.g.
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Section 2 Interface specifications Port 1 settings Port 3 settings Auto-negotiation and Auto-negotiation and auto MDI/MDI-X disabled auto MDI/MDI-X disabled 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Auto-negotiation and Auto-negotiation and auto MDI/MDI-X enabled auto MDI/MDI-X enabled 1 2 3 4 5 6 7 8...
Section 3 Installation Section 3 Installation Before mounting or removing the unit: Prevent damage to internal electronics from electrostatic discharges (ESD) by discharging your body to a grounding point (e.g. use of wrist strap). Prevent access to hazardous voltages by disconnecting the unit from AC/DC mains supply and all other electrical connections.
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Section 3 Installation above/below and 10 mm (0.4 inches) left/right the unit. Snap on mounting as shown Figure Figure 7. Cooling the Device 3BSE080637 C...
Section 3 Installation Removal Press down the black support at the back of the unit as shown in the Figure Figure 8. Removing the Device Fibre Optic Handling Fibre optic equipment needs special treatment. It is very sensitive to dust and dirt.
Section 3 Installation Recommended cleaning fluids: • Methyl-, ethyl-, isopropyl- or isobutyl-alcohol • Hexane • Naphtha Agency Approvals and Standards Compliance Type Approval / Compliance EN 61000-6-2, Immunity industrial environments EN 61000-6-3, Emission residential environments EN 61000-6-4, Emission industrial environments Safety UL/IEC/EN 60950-1, IT equipment DNV GL rules for classification –...
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Section 3 Installation Environmental Temperature, operating –25 to +65°C Temperature, storage and transportation –25 to +70°C Relative humidity, operating 5 to 95% (non-condensing) Relative humidity, storage and 5 to 95% (condensation allowed outside transportation packaging) Altitude, operating 2000 m/70 kPa Mechanical Dimension (W x H x D) 35 x 121 x 119 mm...
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Section 3 Installation Max. power budget 19 dBm Recommended fibre cable and core / 50/125 cladding diameter 62.5/125 Attenuation in Connectors / Splices Type Normal attenuation Connector 0.2 - 0.4 dBm Fusion splice 0.1 dBm Mechanical splice 0.2 dBm 3BSE080637 C...