EDS-208A

Industrial Managed Ethernet switch – Unmanaged Ethernet switch with 8 10/100BaseT(X) ports, -10 to 60°C operating temperature

Ethernet Interface

• 10/100BaseT(X) Ports (RJ45 connector): 8 Auto negotiation speed Full/Half duplex mode Auto MDI/MDI-X connection
• Standards: IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3x for flow control
• Optical Fiber: Read more 100BaseFX Multi-Mode Single-Mode Fiber Cable Type OM1 50/125 µm G.652 800 MHz x km Typical Distance 4 km 5 km 40 km Wavelength 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).

Switch Properties

• MAC Table Size: 2 K
• Packet Buffer Size: 768 kbits
• Processing Type: Store and Forward

Power Parameters

• Connection: 1 removable 4-contact terminal block(s)
• Input Current: 0.11 A @ 24 VDC
• Input Voltage: 12/24/48 VDC Redundant dual inputs
• Operating Voltage: 9.6 to 60 VDC
• Overload Current Protection: Supported
• Reverse Polarity Protection: Supported

DIP Switch Configuration

• Ethernet Interface: Broadcast storm protection

Physical Characteristics

• Housing: Aluminum
• IP Rating: IP30
• Dimensions: 50 x 114 x 70 mm (1.96 x 4.49 x 2.76 in)
• Weight: 275 g (0.61 lb)
• Installation: DIN-rail mounting Wall mounting (with optional kit)

Environmental Limits

• Operating Temperature: -10 to 60°C (14 to 140°F)
• Storage Temperature (package included): -40 to 85°C (-40 to 185°F)
• Ambient Relative Humidity: 5 to 95% (non-condensing)

Standards and Certifications

• Safety: UL 508 EN 62368-1 (LVD)
• EMC: EN 55032/35
• EMI: CISPR 32, FCC Part 15B Class A
• EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 PFMF
• Hazardous Locations: ATEX Class I Division 2
• Railway: EN 50121-4
• Traffic Control: NEMA TS2
• Vibration: IEC 60068-2-6
• Shock: IEC 60068-2-27
• Freefall: IEC 60068-2-31
• Maritime: ABS LR NK DNV

MTBF

• Time: EDS-208A: 3,248,014 hrsEDS-208A-MM/SS: 2,705,157 hrsEDS-208A-M/S: 2,943,335 hrs
• Standards: Telcordia (Bellcore), GB

Warranty

• Warranty Period: 5 years
• Details: See www.moxa.com/warranty