Industrial DIN rail mount DC/DC Gigabit PoE Switch/Extender, Dual 42-57VDC/PoE input, 56V 35W outputx4, 802.3at Endspan

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Technical Specifications

• Standards: IEEE802.3/IEEE802.3u standards/IEEE802.3ab (10base-T/100base-TX/1000base-T)
• Ports: 5 ports with PoE (4 PSE & 1 PD), support auto-crossover &  auto-polarity
• Transmission speed: 1000Mbps (1000base-T).100 Mbps (100base-TX), 10 Mbps(10base-T) Auto-negotiation
• Switch technology: store-and-forward
• Protocols: CSMA/CD
• Flow control: IEEE802.3x (full-duplex), back pressure (half-duplex)
• Data transmission rate: 1488000pps for1000base-T, 148800pps for 100base-T, 14880pps for 10base-T
• Address table: 2K MAC address table, self-learning 
• Connect: RJ-45
• PoE port: Port 1-4: PSE auto power management ;  Port UPLINK: 4 pairs PD

• Pin assignment:	*A mode:	*B mode:	*A+B mode:
  	data pair A plusV+(1,2), data pair B plusV-(3,6), data pair C (4,5), data pair D (7,8)	data pair A (1,2), data pair B (3,6), data pair C plusV+(4,5), data pair D plus V-(7,8)	data pair A plusV+(1,2), data pair B plusV-(3,6), data pair C plusV+(4,5), data pair D plus V-(7,8)

• Maximum PoE power:
  • Port 1-4: IEEE802.3af – 16.8W ; IEEE802.3at – 35W
  • Port UPLINK: 90W (802.3at 2 event classification)
• DIN disconnect mode: DC disconnect
• PoE auto detection: IEEE802.3af & IEEE802.3at (2 event classification signaling)
• PoE protection: Over-temperature, over-current, over/under voltage
• LEDs:
  • *Link/Activity (Green ON/ Green Blinking @1000Mbps, Yellow/Yellow Blinking @10M/100Mbps)
  • *PoE (Yellow) port 1-4 ON - PD detect
  • Port UPLINK DIN-SW5G44x4
  • ON – 4 pair power, Blinking-2 pair power
  • *POWER Green-normal, Red-alarm
• Power input: Port UPLINK (UPLINK) from network switch or midspan, or optional DC power supply.
• Power consumption: less than 5W when without PD loading

  Input	DIN-SW5G44x4
  12V	0.190A
  24V	0.104A
  48V	0.061A
  56V	0.056A

• Power efficiency: 85% at full load (@48V typical) 
• Operating temperature: -20℃~ +70℃
• Operation humidity: 90% relative humidity, non-condensing
• Storage temperature: -40℃~+85℃
• Dimension: 125mm(H)x46mm(W)x102mm(D) DIN RAIL Mounting