อุตสาหกรรม 8 พอร์ต 10/100/1000T 802.3at PoE + 4 พอร์ต 100/1000X SFP สวิตช์อีเธอร์เน็ตที่มีการจัดการ

สวิตช์ PoE อุตสาหกรรม
August 11, 2025
การเชื่อมต่อหมวดหมู่: สวิตช์ PoE อุตสาหกรรม
สรุป: Discover the LNK-GYM7408GP-SFP Industrial Managed Ethernet Switch, featuring 8-port 10/100/1000T 802.3at PoE+ and 4-port 100/1000X SFP slots. Ideal for stable, high-speed Ethernet transmission with advanced features like IPv6 support, 8KV surge protection, and no-fan design. Perfect for industrial applications requiring reliable connectivity.
คุณสมบัติของผลิตภัณฑ์ที่เกี่ยวข้อง:
  • 8-port 10/100/1000T 802.3at PoE+ for high-power device connectivity.
  • 4-port 100/1000X SFP slots for flexible fiber optic or copper connections.
  • Supports IPv6 Protocol and 10K bytes giant frame for enhanced compatibility.
  • 8KV surge protection ensures durability in harsh industrial environments.
  • Metal case with no-fan design for silent and reliable operation.
  • DIN rail or wall-mountable installation for versatile deployment.
  • Complete status indicators for easy monitoring of working conditions.
  • Low power consumption (<15W) and high reliability for energy efficiency.
คำถามที่พบบ่อย:
  • What is the power budget for the PoE ports?
    The PoE ports support a maximum output power budget of 30W per port, compliant with IEEE 802.3af/at standards.
  • Does this switch support redundant power input?
    Yes, the switch features redundant power input with DC 48-57V, ensuring continuous operation even if one power source fails.
  • What are the cooling and protection features of this switch?
    The switch uses a natural cooling system with no fan, housed in an IP40-rated aluminum case for protection against dust and industrial conditions.
  • Can I use both SFP and RJ45 ports simultaneously?
    Yes, the switch supports simultaneous use of its 4 SFP ports and 8 RJ45 ports, providing flexible connectivity options for various network setups.
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