Provision Of Technical Assistance Services For Maintenance, Installation And Configuration Of Safety Cameras And Existing Video Surveillance Systems And Future Item Includes The Specialized Labor And The Execution Of All The Technical Services Necessary For Preventive And Corrective Maintenance, Installation And Configuration Of Cameras, Dvrs/Nvrs, Cabling, Connectors, Sources And All System Components. Includes Monthly Preventive Maintenance Surveys And Calls For Corrective Calls, Hard Disk Hd (Hdd) Of At Least 1Tb 64Mbhdd Optimized For Continuous Operation In Cctv (24/7) Systems, Sata Iii Interface (6 Gb/S) Or Higher, With Optimized Surveillance Recording Technology, Rf 4Mm Coaxial Cable Of 4Mm Or Superior Double Shielding (Mesh + Aluminum Tape Or Two Meshes), High Quality Naked Copper Or Bimetallic Core Conductor, 75 Ohm Impedance And High Strength Pvc Coating., Connex 1000 Bnc Connector G2conetor Bnc With Spring, Metallic (Preferably Nickelled Brass), With Compression Or Screw Fixation System, 75 Impedance Ohms, Compatible With Hdtvi, Hdcvi, Ahd And Cvbs Standards. Diverse, But Is Not Limited To: Electrical Terminals, Insulating Tape, Plastic Clamps (Zip-Tie), Screws And Bushings Of Different Sizes, Rj45 Connectors, Autofusion Tape, Insulators, Flexible Conduits, Smaller Passage Boxes, Etc., Essential For Repairs And Installations. In The Cloud For 7 Continuous Days, With Adequate Capacity, Safe Remote Access (Web/App) And Data Encryption In Transit And Rest., Cloud Storage Plan For 14 Days Support From Cloud Video Recordings For 14 Days Continuous, Switch Not Managing 18 Ports S1118f-Pa Or Equivalents Wormtch & Play With At Least 18 Ethernet Ports (Being The Majority (The Majority Being The Majority (Being The Majority. With Poe), Ieee 802.3Af/A, Total Power Budget Poe Compatible With Ip Cameras, 10/100 Mbps Speed Or 10/100/1000 Mbps. Of 8 Channels, 1080P Recording And Viewing, Hdmi And Vga Outputs, Sata Hd Support (Min. 1Tb) And Remote Access Via App/Software., Camera With Minimum Hd720p Resolution (1 Megapixel), Minimum 20 Meter Infrared Range For Multi-Hd Night Vision (Hdtvi, Cvbs) With Cmos Sensor, 20M Ir Or Or Or More, Fixed Lens (2.8Mm Or 3.6Mm) Or Varifocal, Internal/External Use (Ip66 Or Higher) And Features Such As Blc/Dwdr And Dnr., Converts The Video Signal From The Network Cabing (Utp) To The Analog Cftv System (1 Pair) Video Balun (Passive Or Active), Compatible With Analog Cftv, Male Bnc Connector And Terminals For Utp, Support For Minimum Distances Of 300M (Hd 720P) And 200M (Hd 1080P) In Cat5e/Cat6., Switching Source Hive 12V 10Afonte 12V Dc, Minimum Switched Output Current (Smps) With Short Circuit Protections, Overload, Overflow And Overheating, Automatic Bivolt. 4 T 3 Metters Protection And Cable