| Product type designation | SCALANCE X104-2 |
| SCALANCE X104-2, UNMANAGED IE SWITCH, 4 X 10/100MBIT/S RJ45 PORTS, 2 X 100 MBIT/S MULTIMODE BFOC, LED DIAGNOSTICS, FAULT SIGNAL. CONTACT WITH SET BUTTON, REDUNDANT VOLTAGE SUPPLY, W. ELECTRONIC MANUALS ON CD |
| Transmission rate | |
| Transfer rate / 1 | 10 Mbit/s |
| Transfer rate / 2 | 100 Mbit/s |
| Interfaces | |
| Number of electrical/optical connections / for network components or terminal equipment / maximum | 6 |
| Number of electrical connections | |
- for network components and terminal equipment
| 4 |
| 1 |
| 1 |
- for redundant power supply
| 1 |
| Design of electrical connection | |
- for network components and terminal equipment
| RJ45 port |
| 2-pole terminal block |
| 4-pole terminal block |
| Number of optical interfaces / for optical waveguide | |
| 2 |
| Design of optical interface / for optical waveguide | |
| BFOC sockets (multimode up to 5 km) |
| Connectable optical power relative to 1 mW | |
- of the transmitter output
| -19 dB…-14 dB |
- of the receiver input / maximum
| -14 dB |
| Optical sensitivity relative to 1 mW / of the receiver input / minimum | -32 dB |
| Attenuation / of fiber-optic cable transmission link / minimum necessary | 0 dB |
| Range / at the optical interface / depending on the optical fiber used | 0 km…5 km |
| Inputs/outputs | |
| Operating voltage / of signaling contacts / at DC / rated value | 24 V |
| Operating current / of signaling contacts / at DC / maximum | 0.1 A |
| Supply voltage, current consumption, power loss | |
| Type of voltage / of supply voltage | DC |
| Supply voltage / external | 24 V |
| 18 V |
| 32 V |
| Product component / fusing at power supply input | Yes |
| Consumed current / maximum | 0.16 A |
| Active power loss / at 24 V / for DC | 3.8 W |
| Permitted ambient conditions | |
| Ambient temperature | |
| -10 °C…60 °C |
| -40 °C…80 °C |
| -40 °C…80 °C |
| Relative humidity / at 25 °C / without condensation / during operating / maximum | 95 % |
| Protection class IP | IP30 |
| Design, dimensions and weight | |
| Design | Compact |
| Width | 60 mm |
| Height | 125 mm |
| Depth | 124 mm |
| Net weight | 0.78 kg |
| Type of mounting | |
| Yes |
| Yes |
| Yes |
| Standards, specifications, approvals | |
| Standard | |
| FM3611: Class 1, Division 2, Group A, B, C, D / T.., Class 1, Zone 2, Group IIC, T.. |
| EN 60079-0 : 2006, EN 60079-15: 2005, II 3 G Ex nA IIT.., KEMA 07 ATEX 0145 X |
- for safety / of CSA and UL
| UL 60950-1, CSA C22.2 No. 60950-1 |
- for hazardous area / of CSA and UL
| UL 1604 and UL 2279-15 (Hazardous Location), Class 1 / Division 2 / Group A, B, C, D / T.., Class 1 / Zone 2 / Group IIC / T.. |
| EN 61000-6-4 (Class A) |
- for interference immunity
| EN 61000-6-2 |
| Verification of suitability | EN 61000-6-2, EN 61000-6-4 |
| Yes |
| Yes |
| Marine classification association | |
- American Bureau of Shipping Europe Ltd. (ABS)
| Yes |
| Yes |
| Yes |
| Yes |
- Lloyds Register of Shipping (LRS)
| Yes |
| Yes |
- Polski Rejestr Statkow (PRS)
| Yes |
| Last change: | Oct 24, 2011 |
