중국 비디오 채널 E-link China Technology Co.,LTD
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4-공항 PoE+ (250m) 스위치

파이버 매체 컨버터
August 18, 2025
카테고리 연결: 파이버 미디어 컨버터
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태그:
#RJ45 듀얼 포트 미디어 컨버터 #듀얼 포트 파이버 미디어 컨버터 #SC RJ45 파이버 미디어 컨버터
개요: Discover the LNK-PS204 4-Port PoE+ Switch, designed for high-definition surveillance and Ethernet security systems. With 2 uplink and 4 downlink ports, it supports up to 250m transmission and complies with IEEE 802.3at PoE+ standards. Perfect for clear, fluent video transmission.
관련 제품 특징:
  • Compliant with IEEE 802.3at PoE+ standards for reliable power delivery.
  • Features 2x100Mbps uplink and 4x100Mbps downlink Ethernet ports with MDI/MDIX support.
  • One-key CCTV mode for simplified surveillance setup.
  • Supports transmission distances up to 250m for extended coverage.
  • Includes surge protection and static protection for enhanced stability.
  • Backplane bandwidth of 1.0G ensures smooth data transfer.
  • Compact design with galvanized sheet casing for durability.
  • Operates in a wide temperature range from 0℃ to 55℃.
자주 묻는 질문:
  • What is the maximum transmission distance of the 4-Port PoE+ Switch?
    The switch supports transmission distances up to 250m in CCTV mode, making it ideal for extended surveillance setups.
  • Does the switch comply with industry standards?
    Yes, the switch meets IEEE 802.3, IEEE 802.3u, and IEEE 802.3af/at standards, ensuring compatibility and reliability.
  • What is the power consumption of the switch?
    The switch consumes less than 5W, making it energy-efficient while delivering high performance for surveillance systems.
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