Shanghai Qunan Electronics Co., Ltd

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Shanghai Qunan Electronics Co., Ltd

Shanghai Qunan Electronics Co., Ltd

 
 
 

Products

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16-Channel Automatic Compensation Active Hub

16-Channel Automatic Compensation Active Hub

Oct, 13 2011
◆Transmission distance of color signal via CAT5 or CAT6 1200M color signal with passive transmitter. 1800M color signal with active transmitter. ◆Suitable for direct installation in surveillance cabinets ◆Automatic gain control, better p
 
 
Coaxial Ground Loop Isolator

Coaxial Ground Loop Isolator

Oct, 13 2011
◆No need to provide power ◆ Built in unique video isolation transformers and passive isolation circuit ◆ Effectively cut off the loop current. ◆Built-in transient protection ◆Excellent Anti-interference Ability
 
 
VGA Extender

VGA Extender

Oct, 13 2011
◆ Equipment used in pairs can transfer 0-300 m, video image brightness / sharpness adjust the high-quality video effect within 300m ◆9-12VDC power supply, mental spray paint enclosure, SMT Surface Mount Technology ◆ Two-way VGA and audio sign
 
 
POE Surge Protector

POE Surge Protector

Oct, 13 2011
SP-005DC10-RJ45/4-POE is widely used in protecting the devices which support POE power supply. It supports the IEEE 802.3af standard power supply network equipments such as IP cameras, POE injector, POE switches, etc.
 
 
Video/Power/Data Surge Protector

Video/Power/Data Surge Protector

Oct, 13 2011
SP-005VPD is three-in-one video surveillance surge protector. It means protect Video/ Power/ Data signal at the same time. This surge protector can fully protect PTZ cameras and so on.
 
 
IP Extender

IP Extender

Oct, 13 2011
* High-speed transmission of Ethernet network signals over twisted pair, existing telephone lines and coaxial cable, etc. * Long distance transmission as far as 5000m. * 0-300 meter, rate up to 148M-90Mbps; 1200 m, rate up to 15Mbps * 10/100 M ne
 
 
Single Channel Active Balun

Single Channel Active Balun

Aug, 30 2011
◆Transmission distance of color signal via CAT5 or CAT6 1500M color signal with passive transmitter 1800M color signal with active transmitter ◆9~24VAC/DC power supply, 0.5W power consumption ◆Automatically gain compensation and fine adj
 
 
Single Channel Passive Balun

Single Channel Passive Balun

Aug, 30 2011
◆Transmission distance of color signal via CAT5 or CAT6 Up to 300m (1000 ft) with passive balun Up to 800m (2667ft) with active receiver ◆No need to provide power ◆Spring compression wire terminals, mini-coax pigtail ◆Built-in trans
 
 
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Company Name : Shanghai Qunan Electronics Co., Ltd

 

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