AHD/HD-TVI/HDCVI related equipment Surge protector JMSB-HDV-P
Joble Co., Ltd.
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About This Product
■Summary
Surge protector for video/high frequency signals that supports power superimposition (BNC male⇔female)
A surge protector for coaxial cables that protects equipment from various types of surges. Can be used with HD-SDI signals, analog HD signals, composite signals, etc. It uses a surge processing method that is completely different from conventional ones, and is effective even without grounding. It is now possible to protect equipment that previously could not be grounded and could not be protected against surges.
Features
■No need for grounding work
Conventional surge protectors always require grounding work, but this product uses a new method that absorbs surge energy and releases it in a dispersed manner, making it possible to protect equipment without having to do grounding work.
■Compatible with HD-SDI, analog HD, and composite video signals
In addition to HD-SDI signals, AHD, HD-TVI, HDCVI, and other high-resolution analog video signals, composite video signals, various signals such as HDMI/Ethernet/PoE, coaxial transmitters, and various transmitters that use 75Ω coaxial cables such as RF transmissions. can be used.
*The maximum passing frequency is 1.0GHz. Check the frequency band of the signal you are using.
■Compatible with power superimposition equipment
Can be used for power superimposed devices such as one-cable cameras. (Maximum passing voltage: DC76V or less)
■Protects from various surges
Protects connected devices such as video signals from induced lightning (LFS), power switching surges (PSS), inrush currents (SIC), electromagnetic pulses (EMP), and continuous discharge surges (SSS). .
■High protection ability
Passed the 8kV/4kA test with a voltage waveform of 1.2/50μs and a current waveform of 8/20μs, respectively, assuming induced lightning. Compatible with IEC standard "IEC 61643-21" which is equivalent to "JIS C5381-21". (Surge protection device connected to communication and signal circuits, equivalent to category C2) Compatible with IEC standard "IEC 61000-4-4", which is equivalent to "JIS C61000-4-4".
■Usage example
- Protection of various signal devices that use 75Ω coaxial cables, such as analog HD signals, in locations where grounding is difficult or impossible (signal: 1.0GHz or less, voltage: DC76V or less)
・Video wiring between buildings and outdoors
・Analog HD signal camera equipment installed on utility poles, poles, etc.
・Wiring in areas prone to lightning strikes, such as mountainous areas and golf courses
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Product
AHD/HD-TVI/HDCVI related equipment Surge protector JMSB-HDV-P
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