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EN50155 Unmanaged FE PoE Switch

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EN50155 Unmanaged FE PoE Switch

EN50155 Unmanaged FE PoE Switch

EN50155 EN50121 EN61000IP67

The ITP-800-8PH24 is a non-managed Fast Ethernet PoE switch that provides 8 10/100Base-TX PoE+ Fast Ethernet ports. The Ethernet switch is designed for industrial applications in harsh environments. The switch's Ethernet ports utilize M12 connectors to ensure tight, robust connections and guarantee reliable operation against environmental disturbances such as vibration and shock. The ITP-800-8PHE24 series Ethernet switches are compliant with EN 50155, covering operating temperature, power input voltage, surge, ESD, vibration, and shock, thus making these switches suitable for industrial applications in vehicle, rolling stock and railways.

Applications:

EN50155 Unmanaged FE PoE Switch applications

Features:

  • IP67 grade housing for against water, dust, and oil (Figure 3)
  • 8-Port 10/100Base-TX UTP with 8x IEEE802.3at/af PoE Ethernet Switch
  • Use M12/M23 connector anti vibration and shock for vehicle, rolling stock, and railway applications
  • 24/48VDC (20~57VDC) redundant dual input power with very high efficiency built-in (94~97%) to boost PoE output voltage to 55VDC
  • Regulated PoE output voltage (55VDC) to stabilize PoE device, and guarantee delivery PoE power distance to 100meter (Figure 2)
  • Provides 8-port IEEE802.3af / 802.3at PoE output (30W per Port), Maximum PoE output power budget 180W
  • Supports flow control
  • DIN rail or wall mounting installation
  • Supports broadcast storm protection
  • Supports auto-negotiation and auto-MDI/MDI-X
  • Wide operating temperature -40~75°C (ITP-800-8PHE24)
  • CE, FCC, EN50155 and EN50121-4 for railway certified
  • Industrial Grade EMS, EMI, EN61000-6-2, EN61000-6-4 certified

Specifications:

IEEE Standard:

  • IEEE 802.3 10Base-T Ethernet
  • IEEE 802.3u 100Base-TX Fast Ethernet
  • IEEE802.3x Flow Control and Back Pressure
  • IEEE 802.3af PoE (Power over Ethernet)
  • IEEE 802.3at PoE+ (Power over Ethernet enhancements)

Switch Architecture:

  • Back-plane (Switching Fabric): 1.6Gbps

Data Processing: Store and Forward
Flow Control: IEEE 802.3x flow control, back pressure flow control
Provides Broadcast Storm Protection: Present
MAC Address Table: 1 K
Packet Buffer Size: 448Kbits
Network Connector:

  • 8x M12 D-code Female
  • 10/100Base-TX auto negotiation speed
  • Auto MDI/MDI-X function
  • Full/Half duplex

Network Cable:

  • 10Base-T: 2-pair UTP/STP Cat. 5e cable
  • EIA/TIA-568 100-ohm (100m)
  • 100Base-TX: 2-pair UTP/STP Cat. 5e cable
  • EIA/TIA-568 100-ohm (100m)

Protocols: CSMA/CD
LED:

  • Per unit: Power 1 (Green), Power 2 (Green)
  • Per port: Link/Active (Green)
  • PoE Port LED 1x LED /per Port :
    • PoE Output Power On : ON (Green)
    • PoE Output Power Off : Off (Green)

Reverse Polarity Protection: Present for power input
Overload Current Protection: Present
PoE Standard: IEEE802.3af, IEEE802.3at

PoE Power Budget: Maximum PoE output power budget 180W (30W/per
port) Regulated PoE output voltage at 55VDC (Figure 2)

Power Supply:

  • Provide 1x M23 (5-Pin, male) for redundant dual DC 24/48V (20~57VDC) input power
  • Built-in very high efficiency (94~97%) to boost PoE output voltage to 55VDC
  • Regulate PoE output voltage (55VDC) to stabilize PoE device, and guarantee delivery PoE power distance to 100meter (Figure 2)

Power Consumption:

  • Input voltage: 24VDC; Total Power Consumption: 188.9W; Device Power Consumption: 3.6W; PoE Power Budget: 180W; Boost Efficiency: 95.7%
  • Input voltage: 48VDC; Total Power Consumption: 191W; Device Power Consumption: 4.3W; PoE Power Budget: 180W; Boost Efficiency: 96.0%

Operating Temperature: -10°C~60°C (ITP-800-8PH24); -40°C~75°C (ITP-800-8PHE24)
Operating Humidity: 5% to 95% (Non-condensing)
Storage Temperature: -40°C~85°C
Housing: IP67 water-proof grade housing, and fan-less (Figure 3)
Weight: TBC
Installation Mounting: DIN rail or wall mounting

Dimensions: 66.8 x 71.4 x 214.5 mm (D x W x H)

EMI: FCC Part 15 Subpart B Class A CE, EN 55022 Class A
EMS:

  • EN61000-4-2 (ESD) Level 3, Criteria B
  • EN61000-4-3 (RS) Level 3, Criteria A
  • EN61000-4-4 (Burst) Level 3, Criteria B
  • EN61000-4-5 (Surge) Level 3, Criteria B
  • EN61000-4-6 (CS) Level 3, Criteria A
  • EN61000-4-8 (PFMF, Magnetic Field) Field Strength: 300A/m, Criteria A
  • EN 61000-4-11 Voltage Dips
  • EN 61000-4-12

Industrial Environment: EN61000-6-2
Emission for Heavy Industrial Environment: EN61000-6-4

Safety: UL60950-1 (Pending)
Railway Traffic: EN50155, EN50121-4
Shock: IEC 61373
Freefall: IEC 60068-2-32
Vibration: IEC 61373
MTBF: 582,483 Hours (MIL-HDBK-217)
Warranty: 5 years