1. DTK - CCTV – 頭端設備保護
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    DITEK, DTK-RM16NM, DTK-RM16NMC, 2U Rack Mount CCTV video Surge Protector 16迴路機櫃型影像雷擊保護器
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    		DTK-RM16NM

    DITEK, DTK-RM16NM, DTK-RM16NMC, 2U Rack Mount CCTV video Surge Protector 16迴路機櫃型影像雷擊保護器

    DITEK’s RM16NM rack mount surge protectors for CCTV video feeds are used by top security
    professionals. They are effective at preventing damage to DVRs and head-end equipment
    caused by voltage surges from pole-mounted or external cameras’ video feeds. Tight clamping
    voltage ensures top protection, enabling continuous operation of critical CCTV equipment.
    Rack Mount CCTV Video Surge Protector
    General Product Specifications
    DTK-RM16NM DTK-RM16NMC
    Product Features
    • Reduces DVR downtime and failure from voltage
    surges through external camera feeds
    • Protects 16 camera feeds in a 2U height rack
    mount package
    • SAD technology provides optimal circuit protection
    • Ultra-low 2.8V clamping (DTK-RM16NM)
    provides surge protection below DVR damage
    threshold
    • 6.8V clamping on the DTK-RM16NMC protects
    Coaxitron pan-tilt-zoom cameras
    •Single point ground improves protection and
    speeds installation

    Specifications
    • Connection Method: BNC Female (16 In/ 16 Out)
    • Coaxial Band Pass Range: 0Hz – 2GHz
    • Standing Wave Ratio (SWR): 1.2:1
    • Insertion Loss: <0.3dB per line
    • Impedance: 50 Ohms
    • Protection Modes: Coax – Center Pin – Shield,
    Shield – Ground
    •Dimensions: 3.5”H x 19.0” W x 1.25”D
    (89mm x 483mm x 32mm)
    • Weight: 1.9 pounds (.86kg)
    • Housing: Aluminum
    • Warranty: Ten Year Limited Warranty

    DTK-RM16NM Series

    功能敘述:
    一台機器可提供16支攝影機的雷擊保護 單接地點 熱抽換模組，可以不用關機即可更換 也提供9頻道的 DTK – RM9 以供選擇
     16迴路機櫃型影像雷擊保護器


    (1)具備: 16個攝影機影像輸入雷擊保護，16個影像輸出BNC接端。
    (2)突波反應時間: < 1nSec
    (3)19吋機櫃安裝型
    (4)最大連續工作電壓： 7VDC (中心接點及隔離) 38VDC (隔離及接地)
    (5)最大突波電流：1,056安培以上(每一迴路)
    (6)帶通Bandpass：0-2 GHz
    (7)駐波比：1.2：1
    (8)插入損耗：＜0.3db
    (9)阻抗：75歐姆

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