ARSS cable is Anti-Rodent self supporting optical fiber cable for aerial installation.
ARSS cable is with aramid yarn of high tensile and FRP strength member rod inside. And this optica cable is with corrugated steel tape armour to be anti-rodent. Outer sheath is made from HDPE for UV protection. Fiber optic cables can be installed externally on poles.
ARSS fiber cable supports
application such as 40/100Gbps Ethernet, IEEE802.3ae,10G Ethernet, IEEE802.3z, Gigabit Ethernet, Fast Ethernet,
Ethernet,100BASE-F, 52/155/622Mbps and 1.2Gbps ATM, FDDI, Fiber channel and others.
Applications
• Adopted to outdoor areial self-supporting installation
• Long-distance communication, trunk network, CATV & computer networks system, Telecom or outside plant campus backbone applications
• Ethernet LAN Network, CCTV, Network Camera, PLC
• Mechanically, rugged, cable design for : Aerial, duct
• Anti-rodent cable
ITU-T G.652D (Single Mode) optical fiber
MECHANICAL PERFORMANCE TEST
• Tensile loading Test TIA/EIA-455-33A and IEC 60794-1-2-E1A
• Compression Test TIA/EIA-455-41A and IEC 60794-1-2-E3
• Repeated Bending Test TIA/EIA-455-104A and IEC 60794-1-2-E6
• Impact Test TIA/EIA-455-25B and IEC 60794-1-2-E4
• Cable Bending Test IEC 60794-1-2-E11B
• Cable Twist or Torsion Test TIA/EIA-455-85A and IEC 60794-1-2-E7
• Temperature Cycling Test TIA/EIA-455-3A and IEC 60794-1-2-F1
• Water Penetration Test TIA/EIA-455-82B and IEC 60794-1-2-F5
TEMPERATURE RANGE
For the cables covered by this specification, the following temperature ranges apply.
- Operation Temperature : -40℃ to +70℃
- Installation Temperature : -40℃ to +70℃
- Storage/Shipping Temperature : -40℃ to +75℃
Indoor distribution cable gjfjh-4、6、8、12、24b1 OFNR Cable.pdf桂凤 周
indoor distribution cable GJFJH with 12, 24 tight buffer fiber designed for general indoor use. This OFNR Riser Cable is constructed with a thick and durable jacket which offers excellent strength and protection during installation and operation. Indoor fibre optic cable has a riser rated LSZH jacket and the tight buffer fibers inside are color coded for easy identification for termination. This distribution cable is perfect for trunk cable ran between building floors and data center equipment. To compliment the bulk cable, it carries a wide variety of connectors, hand tools, connector cleaners, and consumables for any field application.
Features
50/125 10GB Multimode OM3
Indoor 48 Fiber Distribution Cable
LSZH Jacket
OFNR Riser Rated Jacket
Color coded fibers for easy Identification and Termination
Application
LAN Backbone
Data Centers
Trunk Cabling
FTTH
This document summarizes the specifications of a fiber optic cable solution. It includes details on the composition of the cable such as the fiber parameters, cable parameters, and mechanical and environmental characteristics. Key components of the cable include a steel wire strength member, loose tube design, colored coating fibers, and an outer jacket. Specifications provided include fiber count, dimensions, materials, bending radii, operating temperatures, and tensile strengths.
The document provides specifications for a material called Fuji C-82 that will be used in an ultrasound transducer, including its acoustic properties like density and acoustic impedance. It also lists the thickness and acoustic parameters of two matching layers that will be placed on top of the transducer: a 2-3 micron thick silver layer and a 0.025mm thick parylene layer. Finally, it outlines the optimized design parameters of the 64-element phased array transducer using Fuji C-82, including the center frequency, element dimensions, and thickness of the matching layers and piezoelectric material.
This document provides technical specifications for the XCSDMP5012 coded magnetic switch, including its electrical characteristics, safety ratings, environmental standards, and certifications. The switch has 1 NC and 2 NO contacts and can detect approach from 3 directions up to a distance of 8 mm. It is rated for use in safety applications up to SIL 3, PL e, and Category 4. The switch housing is IP67 rated and operates in temperatures from -25°C to 85°C.
Non Standard Solar Photovoltaic ModulesSolar Innova
Solar Innova is a global renewable energy company focused on photovoltaic and thermal energy products. They develop advanced technology solar panels to provide customers with high-quality, sustainable energy solutions. The document provides specifications for Solar Innova's line of monocrystalline solar panels ranging from 5W to 40W, including electrical characteristics, mechanical properties, and component descriptions.
This document provides specifications for several coaxial cable models produced by ACOME R&D Produits. It describes the construction and materials used in the inner conductor, dielectric, outer conductor and jacket layers. It also lists the mechanical and electrical characteristics including impedance, capacitance, return loss, power handling, and attenuation over frequency for each cable model. The models include flexible and super flexible coaxial cables in 1/2" and 7/8" diameters with standard polyethylene and flame retardant low smoke zero halogen jackets.
This document describes specifications for three types of fiber optic cables: a 12-core cable, 48-core cable, and 96-core cable. All three cables use single-mode fibers in loose tube construction with aramid strength members and HDPE outer sheathing. They are designed for outdoor use on telecom infrastructure with specifications for fiber counts, diameters, weights, tensile strengths, bending radii, operating temperatures and more.
Indoor distribution cable gjfjh-4、6、8、12、24b1 OFNR Cable.pdf桂凤 周
indoor distribution cable GJFJH with 12, 24 tight buffer fiber designed for general indoor use. This OFNR Riser Cable is constructed with a thick and durable jacket which offers excellent strength and protection during installation and operation. Indoor fibre optic cable has a riser rated LSZH jacket and the tight buffer fibers inside are color coded for easy identification for termination. This distribution cable is perfect for trunk cable ran between building floors and data center equipment. To compliment the bulk cable, it carries a wide variety of connectors, hand tools, connector cleaners, and consumables for any field application.
Features
50/125 10GB Multimode OM3
Indoor 48 Fiber Distribution Cable
LSZH Jacket
OFNR Riser Rated Jacket
Color coded fibers for easy Identification and Termination
Application
LAN Backbone
Data Centers
Trunk Cabling
FTTH
This document summarizes the specifications of a fiber optic cable solution. It includes details on the composition of the cable such as the fiber parameters, cable parameters, and mechanical and environmental characteristics. Key components of the cable include a steel wire strength member, loose tube design, colored coating fibers, and an outer jacket. Specifications provided include fiber count, dimensions, materials, bending radii, operating temperatures, and tensile strengths.
The document provides specifications for a material called Fuji C-82 that will be used in an ultrasound transducer, including its acoustic properties like density and acoustic impedance. It also lists the thickness and acoustic parameters of two matching layers that will be placed on top of the transducer: a 2-3 micron thick silver layer and a 0.025mm thick parylene layer. Finally, it outlines the optimized design parameters of the 64-element phased array transducer using Fuji C-82, including the center frequency, element dimensions, and thickness of the matching layers and piezoelectric material.
This document provides technical specifications for the XCSDMP5012 coded magnetic switch, including its electrical characteristics, safety ratings, environmental standards, and certifications. The switch has 1 NC and 2 NO contacts and can detect approach from 3 directions up to a distance of 8 mm. It is rated for use in safety applications up to SIL 3, PL e, and Category 4. The switch housing is IP67 rated and operates in temperatures from -25°C to 85°C.
Non Standard Solar Photovoltaic ModulesSolar Innova
Solar Innova is a global renewable energy company focused on photovoltaic and thermal energy products. They develop advanced technology solar panels to provide customers with high-quality, sustainable energy solutions. The document provides specifications for Solar Innova's line of monocrystalline solar panels ranging from 5W to 40W, including electrical characteristics, mechanical properties, and component descriptions.
This document provides specifications for several coaxial cable models produced by ACOME R&D Produits. It describes the construction and materials used in the inner conductor, dielectric, outer conductor and jacket layers. It also lists the mechanical and electrical characteristics including impedance, capacitance, return loss, power handling, and attenuation over frequency for each cable model. The models include flexible and super flexible coaxial cables in 1/2" and 7/8" diameters with standard polyethylene and flame retardant low smoke zero halogen jackets.
This document describes specifications for three types of fiber optic cables: a 12-core cable, 48-core cable, and 96-core cable. All three cables use single-mode fibers in loose tube construction with aramid strength members and HDPE outer sheathing. They are designed for outdoor use on telecom infrastructure with specifications for fiber counts, diameters, weights, tensile strengths, bending radii, operating temperatures and more.
This document summarizes the specifications of a 24 fiber armored cable for fiber optic distribution. The cable contains either single mode or multimode fibers with different core diameters and attenuation rates. It has an outer diameter of 8.9 mm, weighs 60 kg per 0.5 km, and can withstand high tensile forces, bending, and crushing. The cable operates within a temperature range of -20°C to +70°C.
Applications
All types of fiber cables with different structures
High performance optical network operating in O-E-S-C-L band
High speed optical routes in buildings (FTTx)
Application in L band (1565-1625nm)
The document discusses plastic optical fibers (POFs), which are a low-cost solution for short-distance applications. POFs use plastic like PMMA for the core and fluorinated polymers for the cladding. They operate on total internal reflection at the core-cladding interface. Different types of POFs are discussed, including step-index, graded-index, and perfluorinated fibers varying in core diameter, numerical aperture, attenuation, and bandwidth. Applications discussed include digital car networks, industrial networks, home networks/appliances, medical uses like laser surgery, and more.
Fiber optics measurement Technique by mitesh kumarMitesh Kumar
The document discusses fiber optic measurement techniques, including using an optical time domain reflectometer (OTDR) to measure fiber attenuation and locate faults by launching light pulses and measuring backscatter, as well as using a power meter to directly measure signal loss in a link by comparing readings with and without the device under test. Proper procedures are outlined for ensuring accurate OTDR and power meter readings, and other fiber optic measurement tools like those made by EXFO are presented for evaluating chromatic dispersion and polarization mode dispersion.
This document summarizes the specifications for an optical fibre cable designed for aerial installation over short spans. The cable contains 12 to 288 optical fibers in loose tube designs. It has a central strength member made of glass fiber reinforced plastic coated in polyethylene. Water-swellable elements provide longitudinal water tightness. The outer sheath is made of polyethylene. Standard delivery lengths are 4 km per drum. The cable is tested to various standards to ensure durability and optical performance for operating temperatures from -30 to +70 degrees Celsius.
BIPV Frameless Solar Photovoltaic ModulesSolar Innova
Solar Innova is a global company that develops photovoltaic panels and building integrated photovoltaic (BIPV) modules using advanced technologies. It aims to provide customers with high-quality, sustainable energy solutions to improve efficiency and reduce environmental impact. The document provides specifications for several monocrystalline BIPV frameless modules in 125x125mm cells ranging from 36 to 88 cells and output powers from 90W to 250W.
This 3 sentence summary provides the key details about the inductive sensor product:
The datasheet describes the XS230AAPAL2 inductive sensor which has a sensing range of 22mm, operates from 12-48VDC, and has a 2m cable. It is an M30 cylindrical sensor made of PPS plastic with an IP68 rating and PNP discrete output for food and beverage applications.
This document provides information on a Category 6 data cable including:
1. The cable has a bare copper inner conductor, PE insulated conductor, and pair separator with an orange or grey outer sheath.
2. It is designed for robust and reliable performance for data transmission up to Category 6/Class E standards.
3. Electrical characteristics including attenuation and crosstalk are provided showing compliance with standards.
This document provides specifications for a 4-pair Category 7 LAN cable with 23 AWG copper conductors. It lists details such as conductor and insulation materials, outer sheath material, electrical performance ratings, and contact information for the cable manufacturer. Key specifications include a maximum attenuation of 70 dB/100m, minimum NEXT and PSNEXT of 100 dB/100m from 1 to 600 MHz, and minimum ELFEXT and PSELFEXT also rated from 1 to 600 MHz.
Athermal design Compact structure Hermetical assembly Low insertion loss Integrated with VOA function Fast tuning speed High durability Low power consumption
This document provides specifications for a BNC male connector suitable for cables with inner conductors from 0.3 to 1.1 mm in diameter. The connector has an impedance of 75 ohms and operates from 0-1 GHz with a return loss better than -54 dB. It is made from brass, nickel, bronze, derlin, zinc, silicone, steel and protected plastic and can operate from -40 to +120 degrees Celsius.
This document provides specifications for a Cat-6 UTP 23AWG 4Pair cable. The cable uses annealed bare copper conductors that are 0.56mm in diameter organized into 4 color-coded pairs with halogen-free low capacitance polyolefin insulation. It has a grey PVC inner sheath that is 0.6mm thick and the overall diameter is 6mm. Electrical testing shows it meets standards for resistance, impedance, insulation resistance, capacitance, delay skew, and operating temperature range.
This document summarizes the specifications of a 6 fiber FTTH drop fiber cable. The cable has an outer diameter of 4.5x8.2 mm, a black PE jacket, and supports 2 to 12 fiber cores. It has a tensile strength of 600N long term and 1200N short term, and crush resistance of 400N/100mm long term and 1000N/100mm short term. The minimum bending radius is 20 times the cable diameter dynamically and 10 times statically. Attenuation is less than 0.4dB/km at 1310nm and 0.3dB/km at 1550nm, and it operates from -40 to +60 degrees Celsius.
Measuring Fiber / Merenja na optičkim vlaknimaNemanja Radić
1. Fiber optic networks are constantly increasing in speed and capacity to meet new application demands like interactive video.
2. Standards like ANSI/TIA-568-C set allowable loss limits for fiber optic links based on factors like cable length, number of splices and adapters.
3. Proper cleaning, inspection and testing of fiber optic connections and links is important to ensure low loss and good performance. A visual fault locator can be used to check basic connectivity but more advanced testing may be required.
This document summarizes the specifications of MEMS optical switch modules from Shenzhen Hifibercom Technology Co., Ltd. that are available from 2x2 to 64x64 configurations. Key features include compact size, low power consumption, high repeatability and stability, independent wavelength and direction switching. Main specifications outlined include insertion loss from 1-1.7dB depending on number of channels, over 50dB return and crosstalk, less than 0.15dB PDL, operating temperature from -5 to 70°C, and over 1 billion switching cycles durability. Dimensions and ordering information are also provided.
Tender requirement & technical specification jaiswalKunkul Santosh
This document provides specifications for optical fiber cables and equipment for a telecommunications project. It includes specifications for (1) 149 km of 24-core overhead fiber cable, (2) 84 km of 48-core underground fiber cable, (3) 50 optical fiber jointing kits/closures, and (4) 4 patch panels. The specifications cover technical details such as fiber types, core counts, attenuation rates, color coding, and packaging. Delivery is required within 40 days of purchase order with end-to-end testing done on each cable drum.
The document describes the development of lightweight carbon nanotube (CNT) tape for use as an electromagnetic interference (EMI) shielding material in wire and cable applications. Over several iterations, the material was improved to meet specifications, increasing electrical conductivity by 28 times and tensile strength by 220 times. Testing showed the CNT tape improved shielding effectiveness over conventional materials while reducing weight by 25%. Future work focuses on further increasing conductivity to improve low frequency shielding performance and removing the carrier material to reduce thickness and weight.
M 02.8 rev02 capitolato tecnico di fornitura technical specificationsEnricoFioravanti2
This document provides technical specifications for printed circuit boards (PCBs) including details on:
1. Base materials used for multilayer boards, microvia boards, and rigid-flex boards including core materials and prepregs.
2. Panel layout guidelines including usable area, spacing requirements, and scoring/milling options.
3. Standard layer stackups for 4-layer, 6-layer, and 8-layer multilayer boards specifying copper thicknesses, core thicknesses, and prepreg materials.
The document is a catalog for RBEF electromagnetic flow meters. It provides specifications for the product including available sizes from 15mm to 3000mm, accuracy rates, materials, pressure ratings, outputs, and applications. The flow meters use electromagnetic induction to measure conductive liquids and slurries. They are suitable for measuring flows in various industries like water, chemicals, and food processing.
Solar Innova is a global renewable energy company specializing in photovoltaic and thermal energy products. They develop high-efficiency solar panel technologies to help customers reduce costs and environmental impact. Solar Innova aims to provide high quality products, services, and advice to customers worldwide through their growing distribution network.
Tension wire(7.0mm)Remate Preformado de Acero Galvanizado para Fibra Mini-ADS...桂凤 周
Remate Preformado de Acero Galvanizado para Fibra Mini ADSS de 12 y 24 hilos diametros 6.6-7.4mm
El Remate Preformado de Aleación de Aluminio, está pensado para preservar la integridad del cable, al tiempo de impedir que se recorra, es decir, brinda una sujeción firme sin dañar la cubierta del cable Mini ADSS, esto es posible gracias a sus alambres helicoidales en construcción de aleación de aluminio y diseño que incorpora un abrasivo interior. Su sólida estructura soporta una tensión mecánica de hasta 7 kN.
Fiber optic distribution boxes are used to protect and house fragile fibre splices and joints between cables. They can also be used to house splitters and patch connectors of splitters with fibre optic cables.
FDB200G16CORE can be used as fibre optic splice enclosures or fiber terminal box.
This document summarizes the specifications of a 24 fiber armored cable for fiber optic distribution. The cable contains either single mode or multimode fibers with different core diameters and attenuation rates. It has an outer diameter of 8.9 mm, weighs 60 kg per 0.5 km, and can withstand high tensile forces, bending, and crushing. The cable operates within a temperature range of -20°C to +70°C.
Applications
All types of fiber cables with different structures
High performance optical network operating in O-E-S-C-L band
High speed optical routes in buildings (FTTx)
Application in L band (1565-1625nm)
The document discusses plastic optical fibers (POFs), which are a low-cost solution for short-distance applications. POFs use plastic like PMMA for the core and fluorinated polymers for the cladding. They operate on total internal reflection at the core-cladding interface. Different types of POFs are discussed, including step-index, graded-index, and perfluorinated fibers varying in core diameter, numerical aperture, attenuation, and bandwidth. Applications discussed include digital car networks, industrial networks, home networks/appliances, medical uses like laser surgery, and more.
Fiber optics measurement Technique by mitesh kumarMitesh Kumar
The document discusses fiber optic measurement techniques, including using an optical time domain reflectometer (OTDR) to measure fiber attenuation and locate faults by launching light pulses and measuring backscatter, as well as using a power meter to directly measure signal loss in a link by comparing readings with and without the device under test. Proper procedures are outlined for ensuring accurate OTDR and power meter readings, and other fiber optic measurement tools like those made by EXFO are presented for evaluating chromatic dispersion and polarization mode dispersion.
This document summarizes the specifications for an optical fibre cable designed for aerial installation over short spans. The cable contains 12 to 288 optical fibers in loose tube designs. It has a central strength member made of glass fiber reinforced plastic coated in polyethylene. Water-swellable elements provide longitudinal water tightness. The outer sheath is made of polyethylene. Standard delivery lengths are 4 km per drum. The cable is tested to various standards to ensure durability and optical performance for operating temperatures from -30 to +70 degrees Celsius.
BIPV Frameless Solar Photovoltaic ModulesSolar Innova
Solar Innova is a global company that develops photovoltaic panels and building integrated photovoltaic (BIPV) modules using advanced technologies. It aims to provide customers with high-quality, sustainable energy solutions to improve efficiency and reduce environmental impact. The document provides specifications for several monocrystalline BIPV frameless modules in 125x125mm cells ranging from 36 to 88 cells and output powers from 90W to 250W.
This 3 sentence summary provides the key details about the inductive sensor product:
The datasheet describes the XS230AAPAL2 inductive sensor which has a sensing range of 22mm, operates from 12-48VDC, and has a 2m cable. It is an M30 cylindrical sensor made of PPS plastic with an IP68 rating and PNP discrete output for food and beverage applications.
This document provides information on a Category 6 data cable including:
1. The cable has a bare copper inner conductor, PE insulated conductor, and pair separator with an orange or grey outer sheath.
2. It is designed for robust and reliable performance for data transmission up to Category 6/Class E standards.
3. Electrical characteristics including attenuation and crosstalk are provided showing compliance with standards.
This document provides specifications for a 4-pair Category 7 LAN cable with 23 AWG copper conductors. It lists details such as conductor and insulation materials, outer sheath material, electrical performance ratings, and contact information for the cable manufacturer. Key specifications include a maximum attenuation of 70 dB/100m, minimum NEXT and PSNEXT of 100 dB/100m from 1 to 600 MHz, and minimum ELFEXT and PSELFEXT also rated from 1 to 600 MHz.
Athermal design Compact structure Hermetical assembly Low insertion loss Integrated with VOA function Fast tuning speed High durability Low power consumption
This document provides specifications for a BNC male connector suitable for cables with inner conductors from 0.3 to 1.1 mm in diameter. The connector has an impedance of 75 ohms and operates from 0-1 GHz with a return loss better than -54 dB. It is made from brass, nickel, bronze, derlin, zinc, silicone, steel and protected plastic and can operate from -40 to +120 degrees Celsius.
This document provides specifications for a Cat-6 UTP 23AWG 4Pair cable. The cable uses annealed bare copper conductors that are 0.56mm in diameter organized into 4 color-coded pairs with halogen-free low capacitance polyolefin insulation. It has a grey PVC inner sheath that is 0.6mm thick and the overall diameter is 6mm. Electrical testing shows it meets standards for resistance, impedance, insulation resistance, capacitance, delay skew, and operating temperature range.
This document summarizes the specifications of a 6 fiber FTTH drop fiber cable. The cable has an outer diameter of 4.5x8.2 mm, a black PE jacket, and supports 2 to 12 fiber cores. It has a tensile strength of 600N long term and 1200N short term, and crush resistance of 400N/100mm long term and 1000N/100mm short term. The minimum bending radius is 20 times the cable diameter dynamically and 10 times statically. Attenuation is less than 0.4dB/km at 1310nm and 0.3dB/km at 1550nm, and it operates from -40 to +60 degrees Celsius.
Measuring Fiber / Merenja na optičkim vlaknimaNemanja Radić
1. Fiber optic networks are constantly increasing in speed and capacity to meet new application demands like interactive video.
2. Standards like ANSI/TIA-568-C set allowable loss limits for fiber optic links based on factors like cable length, number of splices and adapters.
3. Proper cleaning, inspection and testing of fiber optic connections and links is important to ensure low loss and good performance. A visual fault locator can be used to check basic connectivity but more advanced testing may be required.
This document summarizes the specifications of MEMS optical switch modules from Shenzhen Hifibercom Technology Co., Ltd. that are available from 2x2 to 64x64 configurations. Key features include compact size, low power consumption, high repeatability and stability, independent wavelength and direction switching. Main specifications outlined include insertion loss from 1-1.7dB depending on number of channels, over 50dB return and crosstalk, less than 0.15dB PDL, operating temperature from -5 to 70°C, and over 1 billion switching cycles durability. Dimensions and ordering information are also provided.
Tender requirement & technical specification jaiswalKunkul Santosh
This document provides specifications for optical fiber cables and equipment for a telecommunications project. It includes specifications for (1) 149 km of 24-core overhead fiber cable, (2) 84 km of 48-core underground fiber cable, (3) 50 optical fiber jointing kits/closures, and (4) 4 patch panels. The specifications cover technical details such as fiber types, core counts, attenuation rates, color coding, and packaging. Delivery is required within 40 days of purchase order with end-to-end testing done on each cable drum.
The document describes the development of lightweight carbon nanotube (CNT) tape for use as an electromagnetic interference (EMI) shielding material in wire and cable applications. Over several iterations, the material was improved to meet specifications, increasing electrical conductivity by 28 times and tensile strength by 220 times. Testing showed the CNT tape improved shielding effectiveness over conventional materials while reducing weight by 25%. Future work focuses on further increasing conductivity to improve low frequency shielding performance and removing the carrier material to reduce thickness and weight.
M 02.8 rev02 capitolato tecnico di fornitura technical specificationsEnricoFioravanti2
This document provides technical specifications for printed circuit boards (PCBs) including details on:
1. Base materials used for multilayer boards, microvia boards, and rigid-flex boards including core materials and prepregs.
2. Panel layout guidelines including usable area, spacing requirements, and scoring/milling options.
3. Standard layer stackups for 4-layer, 6-layer, and 8-layer multilayer boards specifying copper thicknesses, core thicknesses, and prepreg materials.
The document is a catalog for RBEF electromagnetic flow meters. It provides specifications for the product including available sizes from 15mm to 3000mm, accuracy rates, materials, pressure ratings, outputs, and applications. The flow meters use electromagnetic induction to measure conductive liquids and slurries. They are suitable for measuring flows in various industries like water, chemicals, and food processing.
Solar Innova is a global renewable energy company specializing in photovoltaic and thermal energy products. They develop high-efficiency solar panel technologies to help customers reduce costs and environmental impact. Solar Innova aims to provide high quality products, services, and advice to customers worldwide through their growing distribution network.
Tension wire(7.0mm)Remate Preformado de Acero Galvanizado para Fibra Mini-ADS...桂凤 周
Remate Preformado de Acero Galvanizado para Fibra Mini ADSS de 12 y 24 hilos diametros 6.6-7.4mm
El Remate Preformado de Aleación de Aluminio, está pensado para preservar la integridad del cable, al tiempo de impedir que se recorra, es decir, brinda una sujeción firme sin dañar la cubierta del cable Mini ADSS, esto es posible gracias a sus alambres helicoidales en construcción de aleación de aluminio y diseño que incorpora un abrasivo interior. Su sólida estructura soporta una tensión mecánica de hasta 7 kN.
Fiber optic distribution boxes are used to protect and house fragile fibre splices and joints between cables. They can also be used to house splitters and patch connectors of splitters with fibre optic cables.
FDB200G16CORE can be used as fibre optic splice enclosures or fiber terminal box.
Rohs certificate gyta53 dual jacket armored fiber optic cable for aerial duct direct burial
Copyright-Zhejiang Headway Communication Equipment Co., Ltd.
GYTA53 outdoor fiber optic cable is with corrugated steel strip armored, G652D optical fibre, PE sheath for UV protection, steel wire, stranded central loose tube, suitable for aerial, duct, and direct burial.
Catalog of military cofdm wireless communication system桂凤 周
This document provides product catalogues and specifications for wireless video transmission equipment from Safe Guard, a Chinese company founded in 1999. It describes over a dozen transmitter and receiver models for applications such as law enforcement, military, and commercial videography. The transmitters support video resolutions up to 4K and transmission distances of over 100km in some cases. Contact information is provided at the end for technical support and sales inquiries.
Comapny Profiles and Catalog of COFDM Wireless Communication System桂凤 周
We are manufactur, specilizing in leading edge diversity COFDM wireless transmission system for over 17 years, which focus on broadcast, video surveillance, covert surveillance, military surveillance, military, homeland security, UAV video downlink uplink, robotics video and data communication.
cofdm wireless audio video transmitter, 1080 p NLOS LOS HDMI SDI 桂凤 周
This document describes a COFDM wireless audio video transmission system that can transmit 1080p HD video and audio signals either non-line-of-sight or line-of-sight. Key features include supporting HDMI or SDI input, COFDM modulation, transmitting distances up to 250km, operating frequencies between 300MHz to 4400MHz, and applications in security, military, broadcasting and transportation industries. It can transmit high quality video under fast moving conditions or with obstacles between transmitter and receiver.
"Choosing proper type of scaling", Olena SyrotaFwdays
Imagine an IoT processing system that is already quite mature and production-ready and for which client coverage is growing and scaling and performance aspects are life and death questions. The system has Redis, MongoDB, and stream processing based on ksqldb. In this talk, firstly, we will analyze scaling approaches and then select the proper ones for our system.
The Microsoft 365 Migration Tutorial For Beginner.pptxoperationspcvita
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
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This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
What is an RPA CoE? Session 1 – CoE VisionDianaGray10
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
Northern Engraving | Nameplate Manufacturing Process - 2024Northern Engraving
Manufacturing custom quality metal nameplates and badges involves several standard operations. Processes include sheet prep, lithography, screening, coating, punch press and inspection. All decoration is completed in the flat sheet with adhesive and tooling operations following. The possibilities for creating unique durable nameplates are endless. How will you create your brand identity? We can help!
Discover top-tier mobile app development services, offering innovative solutions for iOS and Android. Enhance your business with custom, user-friendly mobile applications.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Generating privacy-protected synthetic data using Secludy and Milvus
ARSS Cable 12 24 48 96 core optical fiber.pdf
1. 1
Anti-Rodent Self Support (ARSS) Single Sheath
ARSS Cable 24B1.3
Cable Design
Technical data
Item Contents
No. of fiber
24
Fiber Model G.655 (B4)
Structure Type 1+6
Loose tube
Material PBT
Fiber counts/tube 6
Diameter (mm) 2.2
NO. 4
Filler rope
Material LDPE
Diameter (mm) 2.2
NO. 2
Central strength
member
Material FRP
Diameter (mm) 2.5
Water blocking Material Water blocking yarn & tape
Binder Material Polyester yarn
Peripheral strength
member
Material Aramid yarn
2. 2
Main Mechanical and Environmental Performance
Max allowable
tension (N)
Crush
(N/100mm)
Span (m)
3700 4400 200
Fiber & Loose Tube Color
No. 1 2 3 4 5 6
Color Blue Orange Green Brown Gray White
The properties of single mode optical fiber (ITU-T Rec. G.655)
Parameter Specification
MFD (1550nm) (8.0~11.0) ±0.6um
Cladding diameter 125±1.0um
Fiber diameter 235~255um, with UV coating, and colored to : 250±15um
Core/cladding concentricity error ≤ 0.6um
Coating/cladding concentricity error ≤ 12.0um
Cladding non circularity ≤ 1.0%
Cut-off wavelength ≤ 1450nm
Macro bend loss
Radius:30 mm;
Number of turns:100;
Maximum at 1550 nm ≤0.5 dB
Proof stress ≤0.69Gpa
Armoring Material Steel tape
Sheath
Material HDPE
Color Black
Thickness (±0.2 mm) 1.6
Ripcord Material Nylon
Number 2
Cable diameter（±0.5）mm 12.0
Cable weight（±15）kg 130
3. 3
Chromatic dispersion coefficient
Dmin(λ ): 1460-1550 nm 7.00 ((λ -1460) - 4.20
90
Dmin(λ ): 1550-1625 nm 2.97 ((λ -1550 ) + 2.80
75
Dmax(λ ): 1460-1550 nm 2.91 ((λ -1460) + 3.29
90
Dmax(λ ): 1550-1625 nm 5.06 ((λ -1550 ) + 6.20
75
Attenuation coefficient
1550nm: 0.22dB/km max after cabling
1625nm: 0.4dB/km max after cabling
Bending-loss performance of optical fiber
@1310nm&1550nm
≤0.05dB (100 turns around a mandrel of 50mm diameter)
PMD coefficient M:20 cables
Q:0.01%
Maximum PMDQ≤ 0. 2 ps/√km
Refractive Index 1310 nm:1.4677
1550 nm:1.4682
Zero-dispersion slope ≤0.092ps/nm2
·km
Main mechanical & environmental performance test
Item Test Method Acceptance Condition
Tensile Strength
IEC 794-1-2-E1
- Load: Tensile Strength
- Length of cable: about 50m
- Fiber strain 0.33%
- Loss change 0.1 dB @1550 nm
- No fiber break and no sheath damage.
Crush Test
IEC 60794-1-2-E3
- Load: 2200N/100mm
- Load time: 1min
- Loss change 0.1dB@1550nm
- No fiber break and no sheath damage.
Impact Test
IEC 60794-1-2-E4
- Points of impact: 3
- Times of per point: 1
- Impact energy: 5J
- Loss change 0.1dB@1550nm
- No fiber break and no sheath damage.
Temperature Cycling
Test
YD/T901-2001-4.4.4.1
- Temperature step:
+20o
C→-40o
C→+70o
C
→+20o
C
- Time per each step: 12 hrs
- Number of cycle: 2
- Loss change 0.1 dB/km@1550 nm
- No fiber break and no sheath damage.
Sheath marking
The optical fiber drop cable shall have sequentially numbered length marking at intervals of
approximately 1 meter. The starting number of ordering length for any coil shall begin whit zero
meter. The accuracy of the measurement of length marking shall be held within the limits of ±1%.
a) Manufacturer’s name
b) Type of wire
c) Year and month of manufacture
d) Length marking each meter along the wire
