MOXA

Unmanaged Switches

Moxa has a large portfolio of industrial unmanaged switches that have been specifically designed for industrial Ethernet infrastructure. Our unmanaged Ethernet switches uphold the stringent standards that are required for operational reliability in harsh environments.

EDS-G205A-4PoE
EDS-G205A Series

Unmanaged Gigabit PoE switch with 4 PoE 10/100/1000BaseT(X) ports, 1 1000BaseT port, 0 to 60°C operating temperature

Ethernet Interface
  • 10/100/1000BaseT(X) Ports (RJ45 connector)

    • 5
      Auto negotiation speed
      Full/Half duplex mode
      Auto MDI/MDI-X connection
  • PoE Ports (10/100/1000BaseT(X), RJ45 connector)

    • 4
  • Standards

    • IEEE 802.3 for 10BaseT
      IEEE 802.3ab for 1000BaseT(X)
      IEEE 802.3af/at for PoE/PoE+ output
      IEEE 802.3u for 100BaseT(X)
      IEEE 802.3x for flow control
      IEEE 802.3z for 1000BaseX
  • PoE Pinout

    • V+, V+, V-, V- for pins 1, 2, 3, 6 (Endspan, MDI, Mode A)
Switch Properties
  • MAC Table Size

    • 8 K
  • Packet Buffer Size

    • 1 Mbits
  • Processing Type

    • Store and Forward
  • Jumbo Frame Size

    • 10 KB
Power Parameters
  • Connection

    • 2 removable 2-contact terminal block(s)
  • Input Voltage

    • 12/24/48 VDC, Redundant dual inputs
  • Operating Voltage

    • 12 to 57 VDC
  • Overload Current Protection

    • Supported
  • Power Consumption (Max.)

    • Max. 11.73 W full loading without PDs’ consumption
  • Reverse Polarity Protection

    • Supported
  • Input Current

    • 5.65 A @ 24 VDC
  • Power Budget

    • 62 W (max.) @ 12 VDC for total PD consumption; 36 W (max.) for each PoE port
      120 W (max.) @ 24 VDC for total PD consumption; 36 W (max.) for each PoE port
      144 W (max.) @ 48 VDC for total PD consumption; 36 W (max.) for each PoE port
Physical Characteristics
  • Housing

    • Metal
  • IP Rating

    • IP30
  • Dimensions

    • 29 x 135 x 105 mm (1.14 x 5.31 x 4.13 in)
  • Weight

    • 300 g (0.66 lb)
  • Installation

    • DIN-rail mounting, Wall mounting (with optional kit)
Environmental Limits
  • Operating Temperature

    • 0 to 60°C (32 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
  • Freefall

    • IEC 60068-2-32
  • EMC

    • EN 55032/24
  • 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: 20 V/m
      IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV
      IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
      IEC 61000-4-6 CS: 10 V
      IEC 61000-4-8 PFMF
  • Railway

    • EN 50121-4
  • Safety

    • UL 508
  • Shock

    • IEC 60068-2-27
  • Vibration

    • IEC 60068-2-6
MTBF
  • Time

    • 1,257,910 hrs
  • Standards

    • Telcordia (Bellcore), GB
Warranty
Added To Bag