EDS-308 SERIES
Unmanaged Ethernet switch with 8 10/100BaseT(X) ports, relay output warning, 0 to 60°C operating temperature
Relay output warning for power failure and port break alarm
Broadcast storm protection
-40 to 75°C wide operating temperature range (-T models)
Broadcast storm protection
-40 to 75°C wide operating temperature range (-T models)
Input/Output Interface
- Alarm Contact Channels: 1 relay output with current carrying capacity of 1 A @ 24 VDC
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: 1
- Optical Fiber: 100BaseFX
- Optical Fiber: Multi-Mode
- Optical Fiber: Single-Mode (40 km)
- Optical Fiber: Single-Mode (80 km)
- Optical Fiber: Fiber Cable Type
- Optical Fiber: OM1
- Optical Fiber: 50/125 µm
- Optical Fiber: G.652
- Optical Fiber: G.652
- Optical Fiber: 800 MHz x km
- Optical Fiber: Typical Distance
- Optical Fiber: 4 km
- Optical Fiber: 5 km
- Optical Fiber: 40 km
- Optical Fiber: 80 km
- Optical Fiber: Wavelength
- Optical Fiber: Typical (nm)
- Optical Fiber: 1300
- Optical Fiber: 1310
- Optical Fiber: 1550
- Optical Fiber: TX Range (nm)
- Optical Fiber: 1260 to 1360
- Optical Fiber: 1280 to 1340
- Optical Fiber: 1530 to 1570
- Optical Fiber: RX Range (nm)
- Optical Fiber: 1100 to 1600
- Optical Fiber: 1100 to 1600
- Optical Fiber: 1100 to 1600
- Optical Fiber: Optical Power
- Optical Fiber: TX Range (dBm)
- Optical Fiber: -10 to -20
- Optical Fiber: 0 to -5
- Optical Fiber: 0 to -5
- Optical Fiber: RX Range (dBm)
- Optical Fiber: -3 to -32
- Optical Fiber: -3 to -34
- Optical Fiber: -3 to -34
- Optical Fiber: Link Budget (dB)
- Optical Fiber: 12
- Optical Fiber: 29
- Optical Fiber: 29
- Optical Fiber: Dispersion Penalty (dB)
- Optical Fiber: 3
- Optical Fiber: 1
- Optical Fiber: 1
- Optical Fiber: 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).
DIP Switch Configuration
- Ethernet Interface: Port break alarm
Switch Properties
- MAC Table Size: 2 kbits
- Packet Buffer Size: 768 K
- Processing Type: Store and Forward
Power Parameters
- Input Current: 0.07 A @ 24 VDC
- Connection: 1 removable 6-contact terminal block(s)
- Operating Voltage: 9.6 to 60 VDC
- Input Voltage: Redundant dual inputs 12/24/48 VDC
- Reverse Polarity Protection: Supported
- Overload Current Protection: Supported
Physical Characteristics
- Housing: Metal
- IP Rating: IP30
- Dimensions: 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
- Weight: 790 g (1.75 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
- Hazardous Locations: ATEX Class I Division 2
- EMI: CISPR 32, FCC Part 15B Class A
- Maritime: DNV
- EMC: EN 55032/35
- Vibration: IEC 60068-2-6
- EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 MHz: 20 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
- Safety: UL 508 UL 60950-1 CSA C22.2 No. 60950-1 EN 62368 (LVD)
- Shock: IEC 60068-2-27
- Freefall: IEC 60068-2-32
MTBF
- Time: 2,972,907 hrs
- Standards: MIL-HDBK-217F
Warranty
- Warranty Period: 5 years
- Details: See www.moxa.com/warranty