Gigabit Industrial Grade Switches 4 Port Poe Switch with 1 SFP Port

Industrial Series
January 18, 2022
Brief: Discover the Gigabit Industrial Grade 4 Port PoE Switch with 1 SFP Port, designed for harsh environments. This unmanaged, fanless switch supports IEEE 802.3af/at PoE, 6KV surge protection, and operates from -40°C to 75°C. Perfect for powering IP cameras and wireless APs.
Related Product Features:
  • 4 x 10/100/1000Mbps Auto-sensing RJ45 ports with IEEE 802.3af/at PoE support.
  • 1 x 100/1000Mbps SFP fiber port for flexible connectivity options.
  • 6KV Ethernet surge protection for harsh outdoor environments.
  • Supports Auto MDI/MDIX for easy cable connection.
  • Flow control modes: full duplex with IEEE 802.3x, half-duplex with Back pressure.
  • Max power output of 15.4W (af) or 30W (at) per PoE port.
  • Operates in extreme temperatures from -40°C to 75°C.
  • Compact, DIN-rail mountable design with corrugated metal shell.
Pertanyaan:
  • What type of SFP transceiver is needed for the fiber port?
    The SFP slot requires a 1.25G SFP transceiver, which can be simplex or duplex, SM or MM, with wavelengths of 850nm/1310nm for MM and 1310nm/1550nm for SM.
  • What is the power consumption of the switch?
    The switch consumes ≤5W when fully loaded without PoE. Each PoE port can deliver up to 30W under IEEE 802.3at standard.
  • Can this switch be used in outdoor environments?
    Yes, it features 6KV surge protection and operates in temperatures from -40°C to 75°C, making it suitable for harsh outdoor conditions.