Moxa 8-Port PoE Unmanaged Switch 6 Fast TP ports 2 multi mode port SC 0 to 60°C
Moxa 8-Port PoE Unmanaged Switch 6 Fast TP ports 2 multi mode port SC 0 to 60°C
 Part Number: EDS-P308-MM-SC   SKU Number: 12166
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Moxa 8-Port PoE Unmanaged Switch 6 Fast TP ports 2 multi mode port SC 0 to 60°C
  • 4 IEEE 802.3af-compliant PoE and Ethernet combo ports
  • Up to 15.4 watts at 48 VDC per PoE port
  • Intelligent power consumption detection and classification
  • Redundant dual VDC power inputs

The EDS-P308 switches are smart, 8-port, unmanaged Ethernet switches supporting PoE (Power-over-Ethernet) on ports 1 to 4. The switches are classified as power source equipment (PSE), and when used in this way, the EDS-P308 switches enable centralization of the power supply and provide up to 15.4 watts of power per port. The switches can be used to power IEEE 802.3af compliant powered devices (PD), eliminating the need for additional wiring, and support IEEE 802.3/802.3u/802.3x with 10/100M, full/half-duplex, MDI/MDI-X auto-sensing to provide an economical solution for your industrial Ethernet network. In addition, the built-in relay warning function alerts network engineers when power failures or port breaks occur.

Standards IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X)
IEEE 802.3x for Flow Control
IEEE 802.3af for Power-over-Ethernet
Processing Type Store and Forward
Flow Control IEEE802.3x full duplex, back pressure flow control
RJ45 Ports 10/100BaseT(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection
Fiber Port(s) 100BaseFX ports (SC connector)
LED Indicators PWR1, PWR2, FAULT, 10/100M, PoE
DIP Switches Port break alarm mask
Alarm Contact 1 relay output with current carrying capacity of 0.5A @ 48 VDC
Optical Fiber
Optical Features
Physical and Enviromental Characteristics
Enclosure Metal, IP30 protection
Weight 840 g
Dimensions 53.6 × 135 × 105 mm (2.11 x 5.31 x 4.13 in)
Installation DIN-Rail mounting, wall mounting (with optional kit)
Operating Temperature 0 to 60°C (32 to 140°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Power Requirements
Input Voltage 48 (46 to 50 V) VDC, redundant inputs
Input Current 1.6 A @ 48 V
Overload Current Protection 2.5 A @ 48 VDC
Connection 1 removable 6-contact terminal block
Reverse Polarity Protection Present
PoE (per port)
Max. Output Power 15.4W
Output Voltage 44 to 48.5 VDC
Max. Output Current 350 mA
Max. Overload Protection 400 mA
Agency Approvals
EMI FCC Part 15, CISPR (EN55022) class A
EMS EN61000-4-2 (ESD), level 3
EN61000-4-3 (RS), level 3
EN61000-4-4 (EFT), level 4
EN61000-4-5 (Surge), level 4
EN61000-4-6 (CS), level 3
Safety UL508
Hazardous Location UL/cUL Class I, Division 2, Groups A, B, C, and D (Pending); ATEX Zone 2, Ex nC IIC (Pending)
Shock IEC60068-2-27
Freefall IEC60068-2-32
Vibration IEC60068-2-6
MTBF (meantime between failures) 360,000 hrs
Maritime DNV (Pending), GL (Pending)
Warranty Period 5 years
Main Product  
Part Number:EDS-P308-MM-SC
Moxa 8-Port PoE Unmanaged Switch 6 Fast TP ports 2 multi mode port SC 0 to 60°C