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有線電視數據分析儀Promax-37
PROMAX-37是一個分析器的安裝、配置和維護的視頻和高速度的數據在電視網絡交互服務的基于EuroDOCSIS和DOCSIS 3.0標準。它允許資格的VoIP和IPTV服務。

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有線電視數據分析儀Promax-37的主要特點：www.sdongjin.com/

PROMAX-37 is an analyser for the installation, configuration and maintenance of video and high speed data interactive services over TV networks based on the EuroDOCSIS and DOCSIS 3.0 standard. It allows the qualification of VoIP and IPTV services.

The PROMAX-37 incorporates the most advanced functions in accordance to updates made on the latest version of the DOCSIS 3.0 protocol, which includes channel bonding technology, allowing the instrument to be adapted to the latest technologies implemented by data over cable network operators.

It incorporates functions to measure and check channel bonding and VoIP and the sweeper function, which can test and adjust tilt and gain of the upstream distribution amplifiers.

Click here to enlarge the image of the PROMAX-37

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DOWNSTREAM	Σ Power measurement Channel power measurement Quality test: MER, BER, Pre BER and Post BER Conslation diagram Full band power Frequency, channel and active channel plan Modulation type and symbol rate Spectrum / Scan measures
UPSTREAM	Σ Power measurement Power measurement Attenuation at CMTS Frequency and bandwidth Modulation and symbol rate Communications test Spectrum / Scan measures
DIGITAL AND ANALOG TV MEASUREMENTS
COMMUNICATIONS TEST （in registered mode）	IPTV analyser （evision over IP） VoIP analyser （voice over IP） IP report Ping test Ratio of lost packets