Article List
- How to choose the right cable for CCTV & Video Surveillance systems?How to choose the right cable for CCTV & Video Surveillance systemsVideo Surveillance System January 18, 2018
- What is optical fiber drop cable?What is optical fiber drop cable?FTTH fiber optic drop cables are laid out at the user's end and used to connect the terminal of the backbone optical cable to the user's building or house. It is characterized by small size, low fiber count, and a support span of about 80m. It is common for overheadOptical Communication System January 12, 2022
- Differences between OS1, OS2, & OM1, OM2, OM3, OM4, and OM5Fiber optic cables used in telecommunication are broadly categorized into two types – Multimode fiber and Single-mode fiber cables. The multimode fiber cable is prefixed with 'OM' and the Single-mode fiber cable is prefixed with 'OS'. In ISO/IEC 11801 and EIA/TIA standards five types of Multimode – OM1, OM2, OM3, OM4 & OM5 and two types of Single-mode – OS1 & OS2 fibers are mentioned. In all the standards the OM/OS system applies to cabled optical fiber, and the cabling standards deal with cable and connecting hardware. ISO/IEC 11801 and 24702 make it clear that the nomenclatures OM1, OM2, OM3, OS1, and OS2 relate to cable transmission performance whereas the BS EN 50173 series makes it even clearer by describing the OM/OS nomenclature as "optical fiber cable categories".Optical Communication System January 20, 2021
- What is Fire Resistant Cable? What is PH120 & What is PH30?The most popular cables used in fire alarm installation are PH30 and PH120. The British Standards recommends the type of cabling that should be used based on fire resistance testing carried out.Fire Alarm Syestem April 09, 2019
- What Is the Difference Between Fiber and Copper Cable?Optical fiber and copper wire are two common data center transmission media, both of which have anti-interference and good confidentiality. The differences between the two are mainly reflected in the following four aspects: 1.Transmission distanceGenerally speaking, the transmission distance of cop
- How to choose the appropriate cable for monitoring systems such as CCTV and IP CAMERA (part of the security system).How to choose the appropriate cable for monitoring systems such as CCTV and IP CAMERA (part of the security system).FIBER OPTIC CABLE, COAXIAL CABLE, or TWISTED PAIR(CAT5E/CAT6...)？Contact Claire:Whatsapp/wechat +8615355429141Email:sales11@zion-communication.com 1. What is a video surveillance systSecurity & Fire Protection August 16, 2022
- What is the difference between fiber patch cord and copper patch cords?What is the difference between fiber patch cord and copper wire? What is the difference between fiber patch cords and copper wires? In the case of integrated wiring, the difference in delay between the optical fiber and copper cables is different. Today we will introduce them in detail. When generaTelecom & Internet August 16, 2022
- What are the differences between copper-clad aluminum and pure copper wire ?What are the differences between copper-clad aluminum and pure copper wire and cable?Mechanical propertiesThe strength and elongation of pure copper conductors are larger than that of copper-clad aluminum conductors, which means that pure copper is better in mechanical properties than copper-clad al
- 15 questions about fiber optic cables15 questions about fiber optic cables 1、How much does a fiber drop cable cost?Typically, the price per fiber optic cable ranges from $30 to $1000, depending on the type and quantity of fibers: G657A1/G657A2/G652D/OM2/OM3/OM4/OM5, jacket material PVC/LSZH/PE, length and Structural design and other faOptical Communication System January 20, 2022
- Introduction to solar cable & photovoltaic cable What is solar cable and photovoltaic cable?1.1 Definition of solar cable and photovoltaic cable Solar cable is the interconnection cable used in photovoltaic power generation.Solar cables interconnect solar panels and other electrical components of a photovoltaic system.Solar cables are designed tSecurity & Fire Protection December 07, 2021