✌️4-Port 48V PoE Fast Ethernet Switch (Unmanaged) ✌️

SKU: 2H-OEM-POE-4P
這是一款 4 埠 10/100Mbps 未管理型 PoE 交換器,支援 IEEE 802.3af/at 標準,可透過單一網路線同時傳輸資料與電力給相容裝置(如 IP 攝影機、無線 AP),配備 1 個獨立 Uplink 埠連接上層網路,即插即用,適合小型監控系統或辦公室擴充需求 。
HK$100.00
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✅ 核心規格(基於外觀與通用型號推斷)

 
項目
規格
型號
(Generic OEM)
埠數
4× PoE Ports + 1× Uplink Port(共 5 個 RJ45)
速率
10/100 Mbps(Fast Ethernet)← 非 Gigabit
PoE 標準
IEEE 802.3af(15.4W/port)或 802.3at(30W/port)← 需看實際晶片,多數此類機為 af
總 PoE 預算
通常 ≤ 60W(平均每個埠 15W,若全滿載可能降頻或關閉部分埠)
供電輸入
AC 100–240V 50/60Hz(內建電源模組)或 DC 48V(較少見)
交換容量
1.0 Gbps(5 埠 × 100Mbps 全雙工)
MAC 地址表
1K–2K entries
LED 指示
每埠:Link/Act(綠)、PoE Power(黃/橙)
主機:Power(綠)
散熱設計
被動散熱(無風扇),金屬外殼輔助導熱
尺寸重量
約 100 × 70 × 25 mm / ≈ 200g
安裝方式
桌面放置 或 壁掛(附掛耳)
工作溫度
0°C ~ 50°C
認證標準
CE, FCC, RoHS(部分機型)


Goods delivery and warranty instructions


🆕Brand New Products🆕

  • Genuine Products: Full Original factory warranty provided
  • Parallel Import/Reseller Products: One-year store warranty provided by our company.
  • Repair Arrangements During Warranty Period:
    • Original Factory Warranty: Please arrange warranty service according to the original factory's maintenance procedures.
    • In-Person Service: Please visit our Kowloon Bay office for testing and repair service arrangement.
    • Mail-in Processing: Buyers return the defective item first. Repair service will be arranged after testing and confirmation.

✌️Used/2nd Hand Goods Warranty✌️

  • Warranty Commitment:** 7-day store warranty provided. Free return or exchange for any malfunction during this period (excluding shipping costs).
  • Delivery Location:
    • You can visit our Kowloon Bay office during office hours for on-site testing and delivery.
    • You can schedule delivery at Kowloon Bay, Ngau Tau Kok, or Kwun Tong MTR stations.
  • Return/Exchange Processing:
    • In-person Processing:** Please visit our Kowloon Bay office for on-site testing and immediate return/exchange processing.
    • Mail-in Processing: Buyers first send back the problematic item. After testing and confirmation, a refund or exchange will be arranged.

⚙️Return and Exchange Arrangements for Consumables, Supplies, Cables, and Spare Parts⚙️

  • Return and Exchange Period: Consumables, supplies, cables, and spare parts enjoy a 7-day return and exchange period.
  • Return and Exchange Conditions: The item must be returned with its original, complete packaging.
  • Return and Exchange Processing Methods:
    • In-Person Processing: Please visit the Kowloon Bay office for on-site testing and immediate processing of returns and exchanges.
    • Mail-in Processing: Buyers first send back the problematic item. After testing and confirmation, a refund or exchange will be arranged.

🚚Value-added services (delivery, installation, and repair)🚚

  • Delivery and installation: We provide door-to-door delivery and installation. Please contact customer service for pricing and quotes.
  • Technical support: We provide on-site repair and remote technical support. Please contact customer service for pricing.