Structured Cabling Solutions

Structured Cabling Solutions

Structured Cabling
STRUCTURED CABLING SOLUTIONS "This lesson describes both physical and logical organization of networks. Topologies described include bus, ring, star, and hybrid. This unit also covers TIA/EIA 568 structured cabling standards, which govern the installation of local area networks. In order to design, install, troubleshoot, and maintain networks, administrators must have a solid understanding of these topologies and cabling standards." LEARN MORE · Identify and describe the elements that are recommended for structured cabling networks. · Diagram bus, star, ring, and hybrid topologies. · Compare and contrast the advantages and disadvantages of bus, star, ring, and hybrid topologies. · Select the appropriate topology for a particular set of network requirements. · Create a questionnaire for an administrator to use when planning or expanding a network. · Select and estimate the cost…
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DVR / NVR SYSTEM

DVR / NVR SYSTEM

DVR / NVR SYSTEM
DVR | NVR SYSTEM "A digital video recorder (DVR) from Dahua Technology, Sometimes referred to by the merchandising term personal video recorder (PVR), is a consumer electronics device or application software that records video in a digital format to a disk drive, USB flash drive, SD memory card or other local or networked mass storage device. The term includes set-top boxes (STB) with direct to disk recording facility, portable media players (PMP) with recording, recorders (PMR) as camcorders that record onto Secure Digital memory cards and software for personal computers which enables video capture and playback to and from a hard disk drive. A network video recorder (NVR) is a software program that records video in a digital format to a disk drive, USB flash drive, SD memory card or…
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Biometric & Access Control System

Biometric & Access Control System

Biometric & Access Control System
Biometrics "Biometrics or biometric authentication refers to the identification of humans by their characteristics or traits. Biometrics is used in computer science as a form of identification and access control. It is also used to identify individuals in groups that are under surveillance.Biometric identifiers are the distinctive, measurable characteristics used to label and describe individuals. Biometric identifiers are often categorized as physiological versus behavioral characteristics. Fingerprint Biometrics Among all the biometric techniques, fingerprint-based identification is the oldest method which has been successfully used in numerous applications. Everyone is known to have unique, immutable fingerprints. A fingerprint is made of a series of ridges and furrows on the surface of the finger. The uniqueness of a fingerprint can be determined by the pattern of ridges and furrows as well as the…
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PABX / TELEPHONE SYSTEMS

PABX / TELEPHONE SYSTEMS

PABX / TELEPHONE SYSTEMS
Analog Telephone AT-45 3 Programmable Ringer Tones Set your favorite tones when you are bored with the normal tones. An added feature that will liven up any work environment. Ringer volume can also be adjusted to low, medium or high.  Mute Control Switch on to MUTE when you do not want the caller to hear your background discussions. Digital Telephone – IP4WW-12TXH-A IP4WW-12TXH-A TEL The 12TXH-A TEL is a 4-wire multiline telephone featuring: • Programmable keys: 12 • LCD: 16 digits x 2 lines • Handsfree: Half-duplex • Backlit dial pad: No • Angle Adjustment: 2-steps • Wall-Mounting kit: Built-in Voicemail – IP4WW-CFVMS-C1 IP4WW-CFVMS-C1 is Compact Flash Card. This card has VRS/VM functionality, to be mounted in the PZ-VM21 card. There are two cards. Difference between the 2 cards is…
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Anti-Theft Security Tagging Systems & Accessories

Anti-Theft Security Tagging Systems & Accessories

Anti-Theft Security Tagging Systems & Accessories
Welcome to Abiru Holdings. We offer the lowest prices on new and refurbished retail loss prevention equipment. Get the best prices around on refurbished security tags from Checkpoint, Sensormatic and others. Distributed exclusively by Abiru Holdings, Checkpoint RF security systems represent a complete selection of radio-frequency detection systems for libraries. From detection systems to theft-detection tags and detuning products to patron self-checkout stations, Checkpoint RF components are designed to work together to provide maximum detection and performance while integrating easily into library operations. These turn-key solutions can be used alone or in conjunction with other Checkpoint products for unparalleled protection with a host of advantages like: Proven-reliable security performance Superior detection through advanced Digital Signal Processing (DSP) technology Compatibility with print, digital and magnetic media Comprehensive range of accessories Excellent…
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Security Systems in Sri Lanka

Security Systems in Sri Lanka

SECURITY SYSTEMS
What is a security system and how does it work? All home security systems work on the same basic principle of securing entry points, like doors and windows, as well as interior space containing valuables like art, computers, guns, and coin collections. Regardless of the size of your home, or the number of doors and windows or interior rooms a homeowner decides to protect, the only real difference is in the number of security components deployed throughout the home and monitored by the control panel. What is a security system? The most basic definition of any security system is found in its name. It is literally a means or method by which something is secured through a system of interworking components and devices. In this instance, we're talking about home…
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Checkpoint RF Security Tag Systems

Checkpoint RF Security Tag Systems

RF SECURITY SYSTEMS
Distributed exclusively by Abiru Holdings, Checkpoint RF security systems represent a complete selection of radio-frequency detection systems for libraries. From detection systems to theft-detection tags and detuning products to patron self-checkout stations, Checkpoint RF components are designed to work together to provide maximum detection and performance while integrating easily into library operations. These turn-key solutions can be used alone or in conjunction with other Checkpoint products for unparalleled protection with a host of advantages like: Proven-reliable security performance Superior detection through advanced Digital Signal Processing (DSP) technology Compatibility with print, digital and magnetic media Comprehensive range of accessories Excellent wide-aisle detection
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