The iNS-308 is 8-Port IoT Switch.Supports auto-negotiation、flow control and auto MDI/MDI-X function, providing up to 30W per port and independent PoE status LED can easily and quickly eliminate abnormalities.

Support simple and friendly UI, the user can manage the power supply status of the PoE device through the web page remotely.

It also supports the power scheduling function so that the device will automatically turn off the power when it is not needed in order to achieve the purpose of energy saving.

iNS-308 features redundant & boost power design for use PoE application without 48V Power supply.

Features

• 8 PoE/PoE+ PSE capable ports, fully compliant to IEEE 802.3af/at
• Up to 30 watts per PoE port at 24 ~ 57 VDC Power Input
• Ethernet Bypass for Port 7 & Port 8
• Power Management and Schedule Control for each PoE port
• Web GUI configuration and management
• SNMP_v2c Supports
• Modbus Function Supports
• MQTT Supports

Specification:

• EMS protection
  • EFT (IEC 61000-4-4): ± 1 kV
  • ESD (IEC 61000-4-2): ± 4 kV Contact
• LED indicators: PWR1, PWR2, Fault, POE, Link/Act, Speed
• Ethernet:
  • ports: 8 x RJ-45, 10/100Base-TX
  • standards:
    • IEEE 802.3 for 10 Base-T
    • IEEE 802.3u for 100 Base-TX
    • IEEE 802.3x for Flow Control, Back Pressure Flow Control
    • IEEE 802.3af Power Over Ethernet
    • IEEE 802.3at Power Over Ethernet
    • Energy Efficient Ethernet (EEE) as per 802.3az; this provides power savings during idle network activity
  • processing type: store & forward
  • MAC table: 16K
  • frame buffer memory: 4Mbit
  • isolation: 1500 Vrms 1 minute
• PoE technology:
  • PoE compliance: 100% IEEE 802.3at compliant
  • PoE power: up to 30 watts per port
  • PoE pin assignments: V+ (pin 1, 2), V-(pin 3, 6) , alternative A
  • PoE voltage: +53 VDC
• power:
  • reverse polarity protection
  • input range: 24 ~ 57 VDC redundant dual input
  • redundant power inputs
  • consumption: 
    • 0.22 A @ 24 VDC without PD loading, 10A @ 24VDC with PD full loading (30W per ports)
    • 0.10 A @ 53 VDC without PD loading, 5A @ 48VDC with PD full loading (30W per ports)
  • alarm output: yes, relay 1 A @ 30 VDC
• mechanical:
  • casing: metal
  • dimensions (mm): DIN-rail mounting: 42 x 164 x120 mm
  • installation: DIN-rail mounting or wall mounting (optional)
• environment:
  • operating temperature: -25 °C ~ +75 °C
  • storage temperature: -40 °C ~ +85 °C
  • humidity: 10% ~ 90% RH, non-condensing