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6 ports Full Gigabit PoE Industrial Ethernet Switch for Digital substation network switch

1-299 Pieces
300-499 Pieces
>=500 Pieces
Min. Order
1 Piece
Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
Company Information

Shenzhen InMax Technologies Co., Ltd.

CN Manufacturer
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US$ 30,000+
5 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Warranty Period: 5 years
Wide Temp. Models: -40 ~ +75°C
Brand Name: InMax
Installation: Din-Rail
Place of Origin: Guangdong China
Chip Solution: Marvell
Ports: 6
Communication Mode: Full-Duplex & Half-Duplex
Dimension: 41x153.5x128mm
Transmission Rate: 10 /100/1000Mbps
Model Number: P506A
Certification: FCC, CE, RoHS
Power Supply: 48V DC(44V-57V DC)
Packaging Detail: 700g/pcs, 40pcs/ctn
Selling Units: Single item
Single package size: 18X18X5 cm
Single gross weight: 1.0 KG




Features and Benefits

  • With 4×10/100/1000BaseT(X) PoE ports, and 2×1000BaseX SFP slots.
  • Up to 30 watts output of each PoE port.
  • Smart PoE over current and short circuit protection.
  • Intelligent power consumption detection and classification.
  • Redundant dual 48 VDC power inputs, built-in over-current protection, reverse connection protection.
  •  -40 to 75℃ operating temperature range (WT models).
  •  No fan, low consumption, industrial design standard, industrial grade electronic components, environmental protection & lead-free production.
  •  Hard aluminum alloy case (Not sheet metal), DIN-rail and wall mounting.
  • IP Rating up to IP40.
  • Without packet loss in 72 hours full load flow test.



P506A Full Gigabit Unmanaged PoE Industrial Ethernet Switches are equipped with 6 Gigabit Ethernet ports, and up to 4 PoE ports, making them ideal for applications that demand high bandwidth.


No fan, low power consumption design, working function more steady, and without packet loss in 72 hours full load flow test.


It accords with FCC, CE, RoHS standard and industrial design requirement. It can work in -40 to 75℃ working temperature steadily, and provide reliable and quick solution for your Ethernet device.




StandardsIEEE 802.3af  for 15.4W Power-over-Ethernet
IEEE 802.3at  for 30W Power-over-Ethernet
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X)
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3z for 1000BaseX
IEEE 802.3x for Flow Control
IEEE 802.3az for Energy-Efficient Ethernet
Flow ControlIEEE 802.3x Flow Control
Back Pressure Flow Control


Switch Properties

Packet Forwarding Rate8.928Mpps
Processing TypeStore and Forward
MAC Table Size1 K
Jumbo Frame Size10KByte
Packet Buffer Size1Mbit



 Fiber Ports1000BaseX SFP slot
RJ45 Ports10/100/1000BaseT(X) auto negotiation speed
 Full/Half duplex mode
 MDI/MDI-X connection
PoE PinoutV+, V+, V-, V- for Pin 1,2,3,6 (End-span)
LEDRJ45 Ports: Link/Act RJ45 Green LED G1~G4
 Fiber Ports: Link/Act G5,G6
 PoE Indicator: RJ45 Yellow LED G1~G4
 Power: PWR


Power Requirements

Connection1 removable 6-contact terminal block
Input Voltage48VDC (44 to 57VDC), Redundant Dual Inputs
No-load Power5W @ 48VDC
Full-load Power8W @ 48VDC (Full loading without PDs' consumption)
Power Budget128W @ 48VDC for total PDs’ and switches' consumption
Power Budget of each PoE PortMax. 30W
Redundant Dual InputsPresent
Reverse Polarity ProtectionPresent
Over current protectionPresent


Physical Characteristics

HousingHard aluminum alloy case
IP RatingIP40
Dimensions (W×H×D)41 × 153.5 × 128 mm
InstallationDIN-rail mounting, wall mounting


Environmental Limits

Operating TemperatureStandard Models: -25 to 60℃ (-13 to 140℉)
Wide Temp. Models: -40 to 75℃ (-40 to 167℉)
Storage Temperature-40 to 85℃ (-40 to 185℉)
Ambient Relative Humidity5 to 95% (non-condensing)


Industrial standard

EMIFCC Part 15, CISPR (EN55022) class A
EMSEN61000-4-2 (ESD), Level 4
 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, Level 5



Warranty Period5 years



Product ModelDescription
P506AWith 4 10/100/1000BaseT(X) PoE ports, and 2 1000BaseX SFP slots, without SFP Transceiver.
44 to 57VDC, Redundant Dual Inputs, -25 to 60℃ operating temperature.
P506A-WTWith 4 10/100/1000BaseT(X) PoE ports, and 2 1000BaseX SFP slots, without SFP Transceiver.
44 to 57VDC, Redundant Dual Inputs, -40 to 75℃ operating temperature.
CustomizationProvide customized design for Mid-span PoE Pinout (V+, V+, V-, V- for Pin 4,5,7,8 ).