EDS-P308 Series

8-port IEEE 802.3af PoE unmanaged Ethernet switches
 
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Features and Benefits


     

  • 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
  • -40 to 75˚C operating temperature range (T models) 

Introduction

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.



•  Technology:
StandardsIEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X)
IEEE 802.3x for Flow Control
IEEE 802.3af for Power-over-Ethernet
Processing TypeStore and Forward
Flow ControlIEEE802.3x full duplex, back pressure flow control


•  Interface:
RJ45 Ports10/100BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection
Fiber Port(s)100BaseFX ports (SC connector)
LED IndicatorsPWR1, PWR2, FAULT, 10/100M, PoE
DIP SwitchesPort break alarm mask
Alarm Contact1 relay output with current carrying capacity of 0.5A @ 48 VDC

•  Optical Fiber

•  Physical Characteristics:
EnclosureMetal, IP30 protection
Weight 840 g
Dimensions53.6 × 135 × 105 mm (2.11 x 5.31 x 4.13 in)
InstallationDIN-Rail mounting, wall mounting (with optional kit)


•  Environmental Limits:
Operating TemperatureStandard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity5 to 95% (non-condensing)


•  Power Requirements:
Input Voltage48 (46 to 50 V) VDC, redundant inputs
Input Current1.6 A @ 48 V
Overload Current Protection2.5 A @ 48 VDC
Connection1 removable 6-contact terminal block
Reverse Polarity ProtectionPresent


•  PoE (per port):
Max. Output Power15.4W
Output Voltage44 to 48.5 VDC
Max. Output Current350 mA
Max. Overload Protection400 mA


•  Agency Approvals:
EMIFCC Part 15, CISPR (EN55022) class A
EMSEN61000-4-2 (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
EN61000-4-8
SafetyUL508
Hazardous LocationUL/cUL Class I, Division 2, Groups A, B, C, and D (Pending); ATEX Zone 2, Ex nC IIC (Pending)
ShockIEC60068-2-27
FreefallIEC60068-2-32
VibrationIEC60068-2-6
MTBF (meantime between failures)Time: 360,000 hrs
Database: Telcordia (Bellcore), GB
MaritimeDNV, GL, ABS, LR, NK


•  Warranty:
Warranty Period5 years
DetailsSee www.moxa.com/warranty
To request a quote, indicate which items you are interested in below and click "Get a Quote".
Standard Operating Temperature Models
 Model No. Description

EDS-P308

Unmanaged Ethernet switch with 4 10/100BaseT(X) ports, and 4 PoE ports, 0 to 60°C operating temperature

EDS-P308-M-SC

Unmanaged Ethernet switch with 3 10/100BaseT(X) ports, 4 PoE ports, and 1 100BaseFX multi-mode port with SC connector, 0 to 60°C operating temperature

EDS-P308-S-SC

Unmanaged Ethernet switch with 3 10/100BaseT(X) ports, 4 PoE ports, and 1 100BaseFX single-mode port with SC connector, 0 to 60°C operating temperature

EDS-P308-MM-SC

Unmanaged Ethernet switch with 2 10/100BaseT(X) ports, 4 PoE ports, and 2 100BaseFX multi-mode ports with SC connectors, 0 to 60°C operating temperature

EDS-P308-SS-SC

Unmanaged Ethernet switch with 2 10/100BaseT(X) ports, 4 PoE ports, and 2 100BaseFX single-mode ports with SC connectors, 0 to 60°C operating temperature

Extended Operating Temperature Models
 Model No. Description

EDS-P308-T

Unmanaged Ethernet switch with 4 10/100BaseT(X) ports, and 4 PoE ports, -40 to 75°C operating temperature

EDS-P308-M-SC-T

Unmanaged Ethernet switch with 3 10/100BaseT(X) ports, 4 PoE ports, and 1 100BaseFX multi-mode port with SC connector, -40 to 75°C operating temperature

EDS-P308-S-SC-T

Unmanaged Ethernet switch with 3 10/100BaseT(X) ports, 4 PoE ports, and 1 100BaseFX single-mode port with SC connector, -40 to 75°C operating temperature

EDS-P308-MM-SC-T

Unmanaged Ethernet switch with 2 10/100BaseT(X) ports, 4 PoE ports, and 2 100BaseFX multi-mode ports with SC connectors, -40 to 75°C operating temperature

EDS-P308-SS-SC-T

Unmanaged Ethernet switch with 2 10/100BaseT(X) ports, 4 PoE ports, and 2 100BaseFX single-mode ports with SC connectors, -40 to 75°C operating temperature

DIN-Rail Power Supplies
 Model No. Description

DR-75-48

75W/1.6A DIN-Rail 48 VDC power supply with universal 85 to 264 VAC input, -10 to 60°C operating temperature

DR-120-48

120W/2.5A DIN-Rail 48 VDC power supply with universal 88 to 132 VAC or 176 to 264 VAC input by switch, -10 to 60°C operating temperature

Mounting Kits
 Model No. Description

RK-4U

4U-high 19" rack mounting kit

WK-46

Wall Mounting Kit

PoE Splitters & Injectors
 Model No. Description

SPL-24

PoE splitter with maximum output of 12.95W at 24 VDC, 0 to 60°C operating temperature

SPL-24-T

PoE splitter with maximum output of 12.95W at 24 VDC, -40 to 75°C operating temperature



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Dimensions (unit = mm)

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Applications
One Network PoE Solution for Security Monitoring of Nutrition and Pharmaceutical Premises