Tallgrass and Nimble IT provide optical transport solutions including CWDM and DWDM wavelength division multiplexing to increase fiber bandwidth. They offer training on fiber optic communication principles and applications. Testing services include dispersion measurement, inspection and optical time domain reflectometry to ensure link quality before deployment. Equipment and services cover passive and active components, wavelength division multiplexing, fiber-to-the-home networks, and transceivers.
This document provides information on Amisson Fiberoptic(HK)Ltd, a manufacturer and supplier of fiber optic components and cabling systems since 2008. It lists the products they provide such as fiber optic connectors, adapters, pigtails, patchcords, optical cable, fusion splicers, splicing closures, and testing equipment. It also describes their commitment to integrity, honesty, innovation, and competitive pricing to meet customer needs globally.
Fiber patch cable selection guide for 40 g qsfp+ transceiversKerry Zhang
This document provides a summary of factors to consider when selecting fiber patch cables for 40G QSFP+ transceivers, including cable type, connector type, and switch port. It recommends OM3 or OM4 fiber cables for short distance 40G transmission. Connector types should match the QSFP+ transceiver (MTP or LC). Proper cable selection can increase network flexibility and reliability for 40G cabling applications.
This presentation by Bo Jansson and Mikael Lindahl is an integral part of the Westermo webinar: https://www.westermo.com/news-and-events/webinars/copper-as-an-alternative-to-fibre
The document discusses Dense Wave Division Multiplexing (DWDM) and All Optical Networking (AON). It addresses the challenges of increasing bandwidth demand and the need for network capacity expansion. DWDM allows multiple optical signals to be multiplexed onto a single fiber with no signal conversion, increasing network capacity. AON would enable fully transparent optical networks using optical cross-connects and add/drop multiplexers without optical-electrical-optical conversion. Research is ongoing to develop the technologies needed to realize AON.
Bi-Directional transceivers, called BiDi’s for short, use two different wavelengths to achieve transmission in both directions on just one fiber. The modules are deployed in pairs, one for the upstream (“U”) direction and another for the downstream (“D”). The standard defining these parts is the IEEE 802.3ah Gigabit Ethernet 1000BASE-BXnn (nn= transmission reach in kilometers) specification for point-to-point Ethernet in the First Mile (EFM) applications.
This document provides information on Amisson Fiberoptic(HK)Ltd, a manufacturer and supplier of fiber optic components and cabling systems since 2008. It lists the products they provide such as fiber optic connectors, adapters, pigtails, patchcords, optical cable, fusion splicers, splicing closures, and testing equipment. It also describes their commitment to integrity, honesty, innovation, and competitive pricing to meet customer needs globally.
Fiber patch cable selection guide for 40 g qsfp+ transceiversKerry Zhang
This document provides a summary of factors to consider when selecting fiber patch cables for 40G QSFP+ transceivers, including cable type, connector type, and switch port. It recommends OM3 or OM4 fiber cables for short distance 40G transmission. Connector types should match the QSFP+ transceiver (MTP or LC). Proper cable selection can increase network flexibility and reliability for 40G cabling applications.
This presentation by Bo Jansson and Mikael Lindahl is an integral part of the Westermo webinar: https://www.westermo.com/news-and-events/webinars/copper-as-an-alternative-to-fibre
The document discusses Dense Wave Division Multiplexing (DWDM) and All Optical Networking (AON). It addresses the challenges of increasing bandwidth demand and the need for network capacity expansion. DWDM allows multiple optical signals to be multiplexed onto a single fiber with no signal conversion, increasing network capacity. AON would enable fully transparent optical networks using optical cross-connects and add/drop multiplexers without optical-electrical-optical conversion. Research is ongoing to develop the technologies needed to realize AON.
Bi-Directional transceivers, called BiDi’s for short, use two different wavelengths to achieve transmission in both directions on just one fiber. The modules are deployed in pairs, one for the upstream (“U”) direction and another for the downstream (“D”). The standard defining these parts is the IEEE 802.3ah Gigabit Ethernet 1000BASE-BXnn (nn= transmission reach in kilometers) specification for point-to-point Ethernet in the First Mile (EFM) applications.
BiDi Optics: A New Solution for 40GbE TransmissionFern Xu
With 40G BiDi optics, there is no need to rewire your data center to get the next level of capacity and performance. With 40G BiDi optics, it’s possible to upgrade capacity without having to upgrade cabling, a huge cost saving.
The document discusses digital diagnostic monitoring (DDM), represented by the "D" in Cisco's GLC-SX-MMD transceiver. DDM allows users to monitor real-time parameters of fiber optic transceivers like power, temperature, and current. It enables component monitoring, fault isolation, and failure prediction to help ensure network uptime. Modern transceivers generally include DDM, making GLC-SX-MMD compatible with systems designed for its predecessor GLC-SX-MM.
Dorou Cable——Expert of cable solutions.
Dorou Cable started business from 2011 in Shanghai, China, accumulated a wealth of experience in manufacturing and supplying flexible cables in industrial automation industry in many fields, like robotic, automobile, armarium, rubber industry, tunnel engineering, machine tools, printing equipment, welding & cutting industry, automatic production line, .
And we developed a great advantages in HV/MV/LV reel cable, spreader cable, hoist cage cable, festoon system cable for all kind of cranes in terminal, port, railway, workshop, mine, power plant, etc.
Dorou rooted in the domestic market and gain more and more praise abroad.
The document discusses fiber optic ducting-raceway systems for routing fiber optic cables. It describes Lightpaths as a unique ducting system that protects fiber cables and ensures minimum bend radiuses are not compromised. The system includes various components like straight ducts, joiners, elbows, and mounting hardware that snap together for easy installation. Design considerations include cable capacity needs, color coding for network identification, and mounting options.
Kishore Avula is seeking a challenging position that utilizes his analytical and technical abilities. He has over 4 years of experience testing, deploying, and maintaining SDH and DWDM equipment. Currently he works as a transmission engineer for Nokia handling reactive issues for Vodafone links and providing technical support. Previously he worked as a telecom engineer for VMC Systems testing SDH and DWDM equipment according to specifications. He has experience with technologies including PDH, SDH, DWDM, DXC and firmware including LCT-BGF 13.5.30.
i. ISDN was initially developed to provide integrated digital services over circuit-switched networks and had advantages over traditional phone lines like supporting two simultaneous calls or data channels over one cable pair and higher data speeds.
ii. However, the rise of technologies like ADSL have reduced ISDN's advantages related to speed and capacity. Additionally, advances in traditional phone networks have reduced other ISDN benefits.
iii. Nonetheless, ISDN still has value for applications requiring synchronous connections like real-time communications, and could see renewed popularity for uses like voice-overs during remote recording or multi-location video conferencing.
This document provides an overview of dense wavelength division multiplexing (DWDM) systems. It discusses the advantages of DWDM over traditional discrete transport channels, including more efficient use of fiber and lower costs. It also covers various types of multiplexing such as time division multiplexing and wavelength division multiplexing. The document describes different optical multiplexing technologies used in DWDM systems, such as thin-film filters, fiber Bragg gratings, and arrayed waveguide gratings. It also discusses components of an optical network such as tunable lasers, amplifiers, and regeneration. Finally, it reviews impairments and considerations for DWDM transmission.
Fiber optic communication transmits information using pulses of light through optical fibers. It uses optical transmitters to convert electrical signals to optical signals that are sent through the fiber, and optical receivers that convert the returning optical signals back to electrical signals. Modern systems use technologies like dense wavelength division multiplexing to maximize the bandwidth capacity of each fiber by transmitting multiple parallel channels of data on different wavelengths of light. Fiber attenuation necessitates the use of in-line amplifiers to boost signal strength over long distances.
This document provides an introduction to Dense Wavelength Division Multiplexing (DWDM) technology. It discusses the economic drivers pushing for increased bandwidth in networks, and describes DWDM as an option for increasing carrier bandwidth by allowing multiple wavelengths of light to be transmitted simultaneously along the same fiber. The document outlines some key components of DWDM systems, such as optical fibers, light sources and detectors, optical amplifiers, and multiplexers/demultiplexers. It also notes some benefits of using DWDM with SONET, such as enhanced performance, reliability, and network management capabilities.
Data center interconnects multimode vs. single modeAngelina Li
The rapid growth in storage and computing services is driving an expansion in both the physical size
and overall computing power of the modern data center. This high-speed data interconnects linking
the individual optical elements within a data center are typically comprised of fiber optical solutions
(multimode or single-mode)
Reliable RET Cables custom designed for the Telecom Market Habia Cable
Habia Cable continues to focus on custom designed cable solutions for the telecom market. Our competitively priced RET cables for mobile base-station antennas are robust and reliable. Also providing flexible logistic solutions to facilitate stock keeping on customer premises.
Request 100 g webcast presentation-june9_finaldodesimo
Alcatel-Lucent has commercially launched next generation 100G coherent technology in their 1830 Photonic Service Switch (PSS). This provides the highest density of 100G with up to 5x100G per shelf or 15x100G per bay. It offers best-in-class performance through integrated ultra fast electro-optics and Bell Labs innovation. Softbank Telecom has selected this solution to upgrade their Japanese backbone network to support increasing bandwidth demands.
The QSFP+ optical transceiver is the dominant transceiver form factor used for 40 Gigabit Ethernet applications. In the year of 2010, the IEEE standard 802.3ba released several 40-Gbps based solutions, including a 40GBASE-SR4 parallel optics solution for multimode fiber. Since then, several other 40G interfaces have been released, including 40GBASE-CSR4, which is similar to 40GBASE-SR4 but extends the distance capabilities.
This document discusses optical time domain reflectometer (OTDR) modules from Viavi Solutions for fiber testing. It introduces the MTS mainframe series that can host multiple OTDR and other test modules. A variety of OTDR modules are presented for different applications ranging from short to long distances. Additional capabilities like Smart Link Mapper, FiberComplete, and in-service testing are described. The document provides an overview of Viavi's OTDR portfolio to help users select the optimal solution for their fiber installation and maintenance needs.
1. The document discusses adopting layer 2 Ethernet switching over DWDM networks to address bandwidth demands of new media-rich applications.
2. Traditional SONET/SDH networks are overloaded and complex to scale, while Ethernet over SONET wastes bandwidth.
3. Layer 2 Ethernet switching over DWDM networks can eliminate unnecessary protocol conversions, reduce costs, simplify operations, and provide optimal scalability to meet rising bandwidth demands more cost-effectively.
New technologies options include WDM-PON, VDLS2 bonding, G.fast, and more. In addition, there are new compression techniques and noise mitigation that extend the life of existing networks.
Which approaches are practical, necessary and beneficial and what factors determine the best path to take?
The document discusses the benefits and opportunities of wireless video surveillance systems using wireless mesh networks. Wireless mesh networks offer significant cost reductions compared to wired infrastructure, with initial capital and operating expenses being 1/20th the cost. Wireless mesh also provides more flexibility than wired systems as cameras can be easily installed and repositioned without pulling cable. Several case studies of wireless video surveillance networks deployed in cities, transportation systems, public spaces, and commercial sites are presented, demonstrating how wireless mesh networks can be quickly deployed to enhance security. Critical success factors for wireless video surveillance projects include addressing privacy concerns, anticipating training needs, seeking multiple funding sources, and performing a thorough network design and site survey.
The document discusses EPON (Ethernet passive optical network) solutions provided by SUN Telecom. It provides an introduction to EPON technology, outlines the key benefits such as high bandwidth, lower costs, and longer transmission distances. It then describes SUN Telecom's EPON product line, including OLTs, ONUs, splitters, and EMS software. Typical applications that can benefit from EPON include FTTC, FTTB, and FTTH network deployments.
Fiber patch cables have seen extremely heavy use in telecommunications and wide area networks, since they feature high data rate capabilities, noise rejection and electrical isolation.
8 Channels Single Fiber DWDM Mux Demux,LC/UPCFS.COM
These compact DWDM Mux Demux work in a pair to provide 8 bidirectional channels on a single strand of fiber, perfectly suited to transport PDH, SDH / SONET, ETHERNET services over WWDM, CWDM and DWDM in optical metro edge and access networks.
Secure, High Performance Transport Networks Based on WDM TechnologyADVA
The document discusses WDM (wavelength division multiplexing) technology and ADVA Optical Networking's transport solutions based on WDM. It provides an overview of ADVA's history and product portfolio, including their FSP 3000 optical transport system. The FSP 3000 supports a wide range of applications and services. It offers high density transponder and packet aggregation modules with low latency.
This presentation by Westermo’s Technical Lead Engineers Dakota Diehl and Benjamin Campbell, is an integral part of the Westermo webinar on March 26th 2020, covering how to get older network technology to communicate over new protocols and equipment, and bridging the gap in technologies without replacing legacy equipment. Watch it here: https://www.westermo.com/news-and-events/webinars/accessing-the-edge-with-legacy-communications
BiDi Optics: A New Solution for 40GbE TransmissionFern Xu
With 40G BiDi optics, there is no need to rewire your data center to get the next level of capacity and performance. With 40G BiDi optics, it’s possible to upgrade capacity without having to upgrade cabling, a huge cost saving.
The document discusses digital diagnostic monitoring (DDM), represented by the "D" in Cisco's GLC-SX-MMD transceiver. DDM allows users to monitor real-time parameters of fiber optic transceivers like power, temperature, and current. It enables component monitoring, fault isolation, and failure prediction to help ensure network uptime. Modern transceivers generally include DDM, making GLC-SX-MMD compatible with systems designed for its predecessor GLC-SX-MM.
Dorou Cable——Expert of cable solutions.
Dorou Cable started business from 2011 in Shanghai, China, accumulated a wealth of experience in manufacturing and supplying flexible cables in industrial automation industry in many fields, like robotic, automobile, armarium, rubber industry, tunnel engineering, machine tools, printing equipment, welding & cutting industry, automatic production line, .
And we developed a great advantages in HV/MV/LV reel cable, spreader cable, hoist cage cable, festoon system cable for all kind of cranes in terminal, port, railway, workshop, mine, power plant, etc.
Dorou rooted in the domestic market and gain more and more praise abroad.
The document discusses fiber optic ducting-raceway systems for routing fiber optic cables. It describes Lightpaths as a unique ducting system that protects fiber cables and ensures minimum bend radiuses are not compromised. The system includes various components like straight ducts, joiners, elbows, and mounting hardware that snap together for easy installation. Design considerations include cable capacity needs, color coding for network identification, and mounting options.
Kishore Avula is seeking a challenging position that utilizes his analytical and technical abilities. He has over 4 years of experience testing, deploying, and maintaining SDH and DWDM equipment. Currently he works as a transmission engineer for Nokia handling reactive issues for Vodafone links and providing technical support. Previously he worked as a telecom engineer for VMC Systems testing SDH and DWDM equipment according to specifications. He has experience with technologies including PDH, SDH, DWDM, DXC and firmware including LCT-BGF 13.5.30.
i. ISDN was initially developed to provide integrated digital services over circuit-switched networks and had advantages over traditional phone lines like supporting two simultaneous calls or data channels over one cable pair and higher data speeds.
ii. However, the rise of technologies like ADSL have reduced ISDN's advantages related to speed and capacity. Additionally, advances in traditional phone networks have reduced other ISDN benefits.
iii. Nonetheless, ISDN still has value for applications requiring synchronous connections like real-time communications, and could see renewed popularity for uses like voice-overs during remote recording or multi-location video conferencing.
This document provides an overview of dense wavelength division multiplexing (DWDM) systems. It discusses the advantages of DWDM over traditional discrete transport channels, including more efficient use of fiber and lower costs. It also covers various types of multiplexing such as time division multiplexing and wavelength division multiplexing. The document describes different optical multiplexing technologies used in DWDM systems, such as thin-film filters, fiber Bragg gratings, and arrayed waveguide gratings. It also discusses components of an optical network such as tunable lasers, amplifiers, and regeneration. Finally, it reviews impairments and considerations for DWDM transmission.
Fiber optic communication transmits information using pulses of light through optical fibers. It uses optical transmitters to convert electrical signals to optical signals that are sent through the fiber, and optical receivers that convert the returning optical signals back to electrical signals. Modern systems use technologies like dense wavelength division multiplexing to maximize the bandwidth capacity of each fiber by transmitting multiple parallel channels of data on different wavelengths of light. Fiber attenuation necessitates the use of in-line amplifiers to boost signal strength over long distances.
This document provides an introduction to Dense Wavelength Division Multiplexing (DWDM) technology. It discusses the economic drivers pushing for increased bandwidth in networks, and describes DWDM as an option for increasing carrier bandwidth by allowing multiple wavelengths of light to be transmitted simultaneously along the same fiber. The document outlines some key components of DWDM systems, such as optical fibers, light sources and detectors, optical amplifiers, and multiplexers/demultiplexers. It also notes some benefits of using DWDM with SONET, such as enhanced performance, reliability, and network management capabilities.
Data center interconnects multimode vs. single modeAngelina Li
The rapid growth in storage and computing services is driving an expansion in both the physical size
and overall computing power of the modern data center. This high-speed data interconnects linking
the individual optical elements within a data center are typically comprised of fiber optical solutions
(multimode or single-mode)
Reliable RET Cables custom designed for the Telecom Market Habia Cable
Habia Cable continues to focus on custom designed cable solutions for the telecom market. Our competitively priced RET cables for mobile base-station antennas are robust and reliable. Also providing flexible logistic solutions to facilitate stock keeping on customer premises.
Request 100 g webcast presentation-june9_finaldodesimo
Alcatel-Lucent has commercially launched next generation 100G coherent technology in their 1830 Photonic Service Switch (PSS). This provides the highest density of 100G with up to 5x100G per shelf or 15x100G per bay. It offers best-in-class performance through integrated ultra fast electro-optics and Bell Labs innovation. Softbank Telecom has selected this solution to upgrade their Japanese backbone network to support increasing bandwidth demands.
The QSFP+ optical transceiver is the dominant transceiver form factor used for 40 Gigabit Ethernet applications. In the year of 2010, the IEEE standard 802.3ba released several 40-Gbps based solutions, including a 40GBASE-SR4 parallel optics solution for multimode fiber. Since then, several other 40G interfaces have been released, including 40GBASE-CSR4, which is similar to 40GBASE-SR4 but extends the distance capabilities.
This document discusses optical time domain reflectometer (OTDR) modules from Viavi Solutions for fiber testing. It introduces the MTS mainframe series that can host multiple OTDR and other test modules. A variety of OTDR modules are presented for different applications ranging from short to long distances. Additional capabilities like Smart Link Mapper, FiberComplete, and in-service testing are described. The document provides an overview of Viavi's OTDR portfolio to help users select the optimal solution for their fiber installation and maintenance needs.
1. The document discusses adopting layer 2 Ethernet switching over DWDM networks to address bandwidth demands of new media-rich applications.
2. Traditional SONET/SDH networks are overloaded and complex to scale, while Ethernet over SONET wastes bandwidth.
3. Layer 2 Ethernet switching over DWDM networks can eliminate unnecessary protocol conversions, reduce costs, simplify operations, and provide optimal scalability to meet rising bandwidth demands more cost-effectively.
New technologies options include WDM-PON, VDLS2 bonding, G.fast, and more. In addition, there are new compression techniques and noise mitigation that extend the life of existing networks.
Which approaches are practical, necessary and beneficial and what factors determine the best path to take?
The document discusses the benefits and opportunities of wireless video surveillance systems using wireless mesh networks. Wireless mesh networks offer significant cost reductions compared to wired infrastructure, with initial capital and operating expenses being 1/20th the cost. Wireless mesh also provides more flexibility than wired systems as cameras can be easily installed and repositioned without pulling cable. Several case studies of wireless video surveillance networks deployed in cities, transportation systems, public spaces, and commercial sites are presented, demonstrating how wireless mesh networks can be quickly deployed to enhance security. Critical success factors for wireless video surveillance projects include addressing privacy concerns, anticipating training needs, seeking multiple funding sources, and performing a thorough network design and site survey.
The document discusses EPON (Ethernet passive optical network) solutions provided by SUN Telecom. It provides an introduction to EPON technology, outlines the key benefits such as high bandwidth, lower costs, and longer transmission distances. It then describes SUN Telecom's EPON product line, including OLTs, ONUs, splitters, and EMS software. Typical applications that can benefit from EPON include FTTC, FTTB, and FTTH network deployments.
Fiber patch cables have seen extremely heavy use in telecommunications and wide area networks, since they feature high data rate capabilities, noise rejection and electrical isolation.
8 Channels Single Fiber DWDM Mux Demux,LC/UPCFS.COM
These compact DWDM Mux Demux work in a pair to provide 8 bidirectional channels on a single strand of fiber, perfectly suited to transport PDH, SDH / SONET, ETHERNET services over WWDM, CWDM and DWDM in optical metro edge and access networks.
Secure, High Performance Transport Networks Based on WDM TechnologyADVA
The document discusses WDM (wavelength division multiplexing) technology and ADVA Optical Networking's transport solutions based on WDM. It provides an overview of ADVA's history and product portfolio, including their FSP 3000 optical transport system. The FSP 3000 supports a wide range of applications and services. It offers high density transponder and packet aggregation modules with low latency.
This presentation by Westermo’s Technical Lead Engineers Dakota Diehl and Benjamin Campbell, is an integral part of the Westermo webinar on March 26th 2020, covering how to get older network technology to communicate over new protocols and equipment, and bridging the gap in technologies without replacing legacy equipment. Watch it here: https://www.westermo.com/news-and-events/webinars/accessing-the-edge-with-legacy-communications
DWDM & Packet Optical Fundamentals by Dion Leung [APRICOT 2015]APNIC
This document provides an overview of optical networking fundamentals and components for designing DWDM networks. It discusses:
- Key components used to build optical networks including fiber, transceivers, muxponders, amplifiers, and dispersion compensation modules.
- Design considerations for point-to-point and multi-node linear DWDM networks such as length, number of fiber strands, fiber type and condition, transmission capacity needs, and calculating power budgets.
- The roles of optical amplifiers and dispersion compensation in extending transmission reach over long distances and high bitrates.
- A quick summary of the essential "lego blocks" used to construct metro and regional optical networks.
JTOPTICS® 40G QSFP+ AOC (Active Optical Cables) breakout cables are meticulously designed to facilitate interconnection between network equipment featuring QSFP+ ports and 10G SFP+ ports. Also recognized as QSFP+ splitter AOC or QSFP+ Fan-out AOC cables, this breakout cable configuration encompasses four parallel bi-directional channels, each operating at 10.3125 Gbps. It consists of one 40G QSFP+ module on one end and four 10G SFP+ modules on the other end, all interconnected with fixed-length OM3/OM4 fiber cables. Noteworthy for its lightweight, flexible, and soft attributes, the QSFP+ to 4x SFP+ breakout AOC is well-suited for installations in constrained spaces and over extended distances.
Key Features:
1. Hot-pluggable QSFP+/SFP+ form factor full-duplex AOC assembly for user-friendly installation.
2. Incorporates a 4-channel 850nm VCSEL and PIN photo-detector for reliable data transmission.
3. Data rate up to 10.3125Gbps per channel, ensuring high-speed and efficient performance.
4. Compliant with QSFP+ MSA (SFF-8436) and SFP+ MSA (SFF-8431) standards for industry compatibility.
5. Adheres to SFF-8432 and SFF-8472 standards for performance benchmarks and compatibility.
5. Compliant with IEEE 802.3ba 40GBASE-SR4 and IEEE 802.3ae 10GBASE-SR for versatile applications.
6. Compliant with InfiniBand SDR/DDR/QDR for comprehensive compatibility.
7. MMF cable with customizable length up to 100m (OM3) for flexible connectivity options.
8. 1.5W maximum power dissipation per 40G QSFP+ SR4 module for energy-efficient operation.
9. Operating case temperature range from 0 to 70°C, suitable for various environmental conditions.
10. Operates on a 3.3V power supply voltage for simplified power management.
11. Built-in digital diagnostic functionality for comprehensive monitoring.
12. RoHS compliant (lead-free), aligning with environmental standards.
This document discusses encryption in data center and fiber optic networks. It notes that Edward Snowden revealed that unencrypted communications are no longer safe. It then discusses how data centers secure physical access, hardware, software and fiber connections. It explains that encryption on the lowest network layer provides the highest security. The document presents ADVA's encryption solutions for 10G and 100G networks, including key lengths and management systems. It notes over 1,600 encrypted links are currently in operation across finance, government, healthcare and other industries.
The JTOPTICS 40G QSFP+ Breakout DAC cable is designed with a 40G QSFP+ module on one end, breaking out into four 10G SFP+ modules or four 10G XFP modules on the other end. This configuration offers a cost-effective solution for connecting 40 GbE QSFP+ ports to four separate 10 GbE SFP+/XFP ports, facilitating efficient communication between servers, storage, and other equipment over short distances. These DAC breakout cables are fully compliant with the 40G QSFP+ MSA (Multi-Source Agreement) SFF-8431 and SFF-8436 specifications, supporting both 40G Ethernet (40GBASE-CR4) and 10GBASE-CR4. They enable network professionals to achieve high port density at a lower cost and reduced power consumption.
Key Features:
Hot-pluggable QSFP+ DAC cable assemblies for seamless integration.
4-channel full-duplex passive copper cable ensures reliable data transmission.
SFF-8436 compliant QSFP+ connectors adhere to industry standards.
4x 10G NRZ electrical interface for efficient communication.
IEEE 802.3ba 40GBASE-CR4 compliant, meeting networking standards.
Compliant with QSFP+ MSA and IEEE 802.3 for compatibility.
Data rate up to 40Gbps (4x 10Gbps) ensures high-speed connectivity.
Low power consumption of 0.02W (typ.) for energy efficiency.
Excellent signal integrity and low insertion loss for reliable performance.
Operating case temperature range of 0°C to +70°C for versatile environmental conditions.
Single 3.3V supply voltage simplifies power management.
RoHS compliant, ensuring adherence to environmental standards.
The document describes a 40-channel DWDM multiplexer/demultiplexer module that aggregates 40 DWDM channels onto a single fiber using athermal arrayed waveguide grating (AWG) technology. It is packaged in a 1U rack-mounted chassis for simple installation and modularity. The module offers low loss and high density to add DWDM capability to networks with monitor ports for troubleshooting and specifications that comply with ITU grid standards.
The 40ch Mux Demux is a high density, low loss and standalone passive optical module that provides excellent solution for infrastructure savings by aggregating all 40 DWDM channels at a single site, offering network equipment manufacturers a more scalable and higher-density solution to add DWDM capability to their existing and new networks with simple pluggable interface.
ADSL technology allows existing twisted-pair telephone lines to transmit high-speed data, up to 6 Mbps downstream and 640 kbps upstream, providing over 50 times more bandwidth capacity without new cabling infrastructure. ADSL does this through asymmetric digital subscriber line technology, allocating more bandwidth downstream for high-bandwidth activities like video streaming while maintaining traditional telephone services. By bringing high-speed internet and multimedia to homes and businesses over existing phone lines, ADSL plays a crucial role in expanding access and enabling new services.
JTOPTICS® presents the 10GBASE SR 300m SFPP optical transceiver, denoted as the 10G SFPP SR (JT 10G SFPP DD SR) SFP+ transceiver. This SFP+ module supports link lengths of up to 400m over OM4 MMF (300m over OM3 MMF) through an LC duplex connector. The transceiver offers digital diagnostics monitoring via a 2-wire serial interface, following the specifications outlined in SFF 8472. Each SFP+ transceiver module undergoes individual testing to ensure compatibility with Cisco switches, routers, servers, network interface cards (NICs), and similar devices.
Key Features:
Full duplex transceiver module for efficient bidirectional communication.
Utilizes a hot-pluggable SFP+ form factor for convenient installation.
Compliant with the SFP+ MSA standard, ensuring interoperability.
Incorporates a VCSEL transmitter and PIN receiver for reliable data transmission.
Supports a data rate of up to 11.3Gbps for high-speed performance.
Compliance with CPRI specifications for specific telecommunication applications.
Maximum link length of 300m, offering flexibility in connectivity.
Low power dissipation for energy-efficient operation.
Operating case temperature range suitable for both commercial and industrial environments.
Operates on a single 3.3V power supply.
RoHS 6 compliant, ensuring adherence to environmental standards by being lead-free.
This document discusses Huawei's fiber-to-the-x (FTTx) solutions and digital subscriber line (DSL) technologies for network migration. It highlights Huawei's innovations that facilitate broadband deployment over copper lines and fiber networks. These include vectoring, G.fast, and all-in-one outdoor cabinets. The document also outlines Huawei's N2510 network testing platform for accurate fault location, demarcation, and proactive network maintenance.
8 Channels Single Fiber DWDM Mux Demux,LC/UPCFS.COM
This are DWDM Mux Demux perfectly suited to transport PDH, SDH / SONET, ETHERNET services over WWDM, CWDM and DWDM in optical metro edge and access networks.
The document discusses ADVA's optical networking solutions for data center interconnectivity and security. It provides an overview of ADVA's dense wavelength division multiplexing (DWDM) hardware portfolio and solutions for applications such as data center interconnect, metro and long-haul networks, and synchronization. Specific products highlighted include the FSP 3000 for open optical networking and the FSP 150 for Ethernet and IP services. The document also covers how ADVA's solutions can provide secure connectivity between data centers with features like optical encryption.
SHDSL allows symmetrical data rates up to 5696 kbps in one copper pair and 20 Mbps when bundling 4 pairs, providing fiber-like broadband access still using standard copper cabling. Aethra Telecommunications' AS Series includes SHDSL.bis modems and routers with extensive routing, QoS, firewall, and IPsec encryption capabilities, helping carriers bring ultra-fast symmetrical connectivity and triple-play services to areas unable to support fiber. The AS Series provides state-of-the-art SHDSL.bis connectivity and hardware-implemented EFM functionalities for businesses to access demanding IP applications.
Ridge iT Ltd. is a leading internet and telephony provider established in 2010 with over 25 years of combined experience. It offers various connectivity solutions including ADSL, FTTC, leased lines, and specialist options. Ridge iT aims to understand customers' needs and provide best solutions for IT, data, and connectivity.
The JTOPTICS SFP+ cable assemblies offer high-performance and cost-effective I/O solutions tailored for 10Gb Ethernet and 10G Fibre Channel applications. These SFP+ passive copper modules provide hardware manufacturers with the means to achieve high port density, configurability, and utilization at an exceptionally low cost while effectively reducing the power budget. Meeting and surpassing the performance and reliability requirements set by Gigabit Ethernet and Fibre Channel industry standards, these high-speed cable assemblies ensure reliable and efficient connectivity.
Key Features:
Hot-pluggable SFP+ DAC (Direct Attach Copper) cable assembly for seamless integration.
Data rate up to 10.3125Gbps, ensuring high-speed data transmission.
Backward compatibility with data rates as low as 1Gb/s for versatile applications.
SFP+ 20PIN footprint for broad compatibility and ease of use.
1x 10G NRZ electrical interface, meeting industry standards.
Compliance with SFP+ MSA, IEEE 802.3, and SFF-8431 for interoperability.
Conformance to SFF-8432 standards ensuring reliable performance.
Low power dissipation for efficient energy management.
Operating case temperature range of 0°C to +70°C for environmental versatility.
RoHS-6 compliant (lead-free) adhering to environmental standards.
The document summarizes broadband internet options available to small businesses in Terenure, Ireland. It defines key broadband terms and lists the major digital subscriber line (DSL), mobile, wireless, and satellite internet providers in the area. Business broadband packages from Vodafone, Digiweb, and Imagine are compared. The document also briefly outlines internet providers and typical broadband speeds available in Australia for comparative purposes. Key sources consulted are cited in a bibliography.
8 Channels Single Fiber DWDM Mux Demux,LC/UPCFS.COM
This LC DWDM Mux Demux are modular, scalable and are perfectly suited to transport PDH, SDH / SONET, ETHERNET services over WWDM, CWDM and DWDM in optical metro edge and access networks.
40ch DWDM Mux Demux + Montior Port + 1310nm Port for 40G/100GFS.COM
The 40ch Mux Demux is a high density, low loss and standalone passive optical module that provides excellent solution for infrastructure savings. The 1310nm port can be used for 40G/100G transceivers (40GBASE-LR4/ER4 resp. 100GBASE-LR4/ER4). The 40 DWDM channels are able to transport 400Gbps so that one can run totally 500Gbps over this unit.
The document describes an 8-channel single fiber DWDM mux/demux module. It uses 8 DWDM channels in each direction on a single fiber, with channel spacing of 100GHz. The module has low insertion loss and is compact at 1U half rack size. It provides bidirectional transmission of Ethernet, SDH, and other services over DWDM networks.
Similar to Nimble IT Optical Transport Solution (20)
1. Optical Transport Solution By: Tallgrass & Nimble IT info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
2. CWDM & DWDM Increasing demands for bandwidth require increasing capacity of fiber routes. With WDM technology we can multiplex your dark fiber into multiple channels without interference and by minimizing attenuation. info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
3. CWDM & DWDM Wavelength Division Multiplexing is a technique where multiple wavelengths are used on 1 or 2 fibers - both bidirectional and two fiber connections are possible. Data communication channels are not limited to the widely used 1310nm and 1550nm. A complete spectrum ranging from 1260nm to 1620nm can be used - 1625nm and 1650nm are used for monitoring with an OTDR. CWDM & DWDM Coarse Wavelength Division Multiplexing [CWDM] is using a channel spacing of 20 nanometer because the lasers [typically DFB Lasers] that are used can drift to shorter and longer wavelengths when temperatures change. The fact that uncooled lasers can be used means CWDM is the most cost effective solution for increased capacity. Dense Wavelength Division Multiplexing [DWDM] is used when more than 18 channels are needed or when attenuation is very high. With a – variable - channel spacing as low as 0,2 nanometer [25GHz -with DWDM we use GHz instead of nanometers since a spacing of 0,2 nanometer is less easy to calculate], much more channels can be used [up to 160]. Best of Both Worlds We suggest always to use CWDM whenever possible because DWDM can be used within the CWDM channels! So cascading channels for future upgrades is an effective solution without interfering with live channels. info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
4. Training We can train any type of professional working with fiber optics. Our courses include background information, application, caveats and benefits of optical fiber. Suited for both management and civil engineers. info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
5. Training Training is an important part of our offer. Working with lasers and fiber optics require a basic level of understanding. Although a working link is easily created, troubleshooting can be more complex. Understanding the basic concepts of fiber optic communication saves you a lot of time looking for errors in your log files while the problem was just a dirty connector. In our 1 or 2 day courses we teach you the principles of fiber optic communication, focusing on the physical possibilities and limitations of optical fiber as well as the working principles of lasers. Custom training can be arranged when more specific knowledge is needed for instance on Measuring techniques using high resolution OTDRs or Polarization Mode Dispersion. Also, our extensive knowledge of FttH allows us to train civil engineers working in the field with the requirement of compliance to local regulations and the requirements of the project - PvEReggefiber in The Netherlands for instance. For a more detailed indication of a 1 day course. info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
6. Testing Testing an optical link before it goes into operation is crucial to finding problems as they occur when you are dealing with a live network. We perform dispersion tests, end face inspection and many more… info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
7. Testing Testing & Measuring a dark fiber before you switch on the lasers is a good idea to make sure you know what to expect in terms of possible bit errors. We perform measurements every week and more often than not we find possible issues in the optical link that might limit your fibre to a maximum of 10Gbit/s before expensive compensation should be applied. You can than talk to your fiber supplier and make sure the fiber is meeting the demands. Chromatic Dispersion measurements - or in short CD - is important to find out if the used fiber is compliant with e.g. G.652.D fiber, since other fibers have different dispersion characteristics. With this knowledge you can determine exactly how much compensation - if any - you need to establish a working link. Too much dispersion will lead to Bit Errors that are often causing problems. Especially when deploying CWDM, because the dispersion is not equal for all wavelengths. G.653 fiber can cause a lot of problems info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
8. Testing Polarization Mode Dispersion is the effect where light travels faster using the x-axis than it is using the y-axis (or the other way around). This can occur when the fiber has impurities or is under a lot of stress - so the core looses its concentricity. PMD is not as easy as compensating CD so this should be avoided at all cost. A fiber with very high PMD is a link that should be closely examined by an expert. High Resolution OTDR We are proud to provide you with an OTDR that has the best specification in the field! With a dead zone as low as 20cm [event dead zone] and an attenuation dead zone as low as 50 cm we can make sure we measure ALL the components in your network including the splices of the pigtails. Optical Spectrum Analysis All our passive components are tested using an Optical Spectrum Analyzer. This way we make sure all components are compliant with our high standards. End Face Inspection A close look at your connectors might solve most of the problems that occur in your network. Dirty connectors are the main cause of network problems in fiber optics. Contaminations like dirty fingers and alcohol can increase the attenuation by many dBs! Using a 1500x magnification we can quickly see if your connectors are clean enough for operation. Also, we can teach you a few simple tricks to keep them clean so no further examination is needed. info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
9. FttH By applying well known Ethernet technology to the relatively new field of FttH we think we can offer the most efficient solution with increased take rates and low Total Cost of Ownership. info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
10. FttH FttX With an increasing demand for cost effective - yet sustainable - solutions for FttX we think we have the right offer for both existing networks as well as Greenfield projects. Buy not limiting our focus to one design we are able to offer any kind of infrastructure to FttX projects, ranging from P2P and PON to All IP as well as Hybrid Coax Fiber networks deploying CATV signals. Color to the Home By applying ITU standards to FttH concepts, we have a flexible - yet proven - approach to FttX. Using various techniques that are implemented in many networks, we assure the proper functioning of the infrastructure as well as maintaining within budget since we use only commodity products. As a contender for the Fiber to the Home innovation award, our submission ended in a top 5 ranking resulting in a publication as a compendium to the FttH Council Congress in February 2010 in Lisbon. PON or Point-to-Point? This seems to be the main question for FttX initiatives. However, focusing on infrastructure alone is not doing the project any good. Adding value to your network by deploying fiber should be the main goal. This can be achieved by targeting more service providers and by guaranteeing successful rollout through a good provisioning and billing system. Tallgrass and Nimble IT now has a complete solution, starting with the civil works, all the way up to the setup box for your television. Feel free to contact us if you would like to know how to successfully implement a FttX project. info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
11. SFPs All links need Pluggable optics, we can offer you SFPs ranging from 1 to 200km and all possible wavelengths. With the emerging need for 10Gbit/s we have the right solution for you. info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
12. SFPs Transceivers Tallgrass has a large portfolio of transceivers available. Because there are many vendors and thousands of transceiver types we have to distinguish ourselves from other suppliers. Through careful selection and testing we partner with the most reliable and widely oriented manufacturers. This strategy allows us to provide almost every transceiver out there in the market today. All tested by Tallgrass and Nimble IT for the right price Examples Form factors: Gbic, SFP, SFP+, SFF, XFP, Xenpak, X2, CS4, BiDi, Csfp, Csff. Protocols: Ethernet, Fiber Channel, SDH, SONET, Digital Video, PON. Types: SX, LX, LH, ZX, DWDM, CWDM, WDM, BWDM, WDMpon, Xpon, Tunablesand more Coding Some Vendors use vendor locking in their equipment. This means that a SFP not bought from the vendor won't work in the equipment of this vendor. In most cases this is not a problem. Tallgrass can provide transceivers that are compatible to almost any vendor. We simply add the coding for the vendor and the SFP will work fine. Latest news on transceivers is that we can provide 10Gb XFP's with OTN wrapper functionality for extra long distance. These XFPs have the same technology inside like the WDM system 10Gb line cards. For instance MRV or Ekinops. Therefore OTN XFP can be used in passive 10Gb networks up to 85Km without amplification. Also available are the 10Gb DWDM tunable including the entire C-band as well as the entire L-band. info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
13. Equipment If you need a fiber connection from location A to B, we can assist! We have many years of experience designing and implementing Wide Area Networks as well as Metropolitan Networks. info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
14. Equipment Passive For passive equipment Tallgrass has a wide variety of products under our own brand. WDM, CWDM, DWDM multiplexers but also splitters, circulators, patch cords, bulk heads, optical distribution frames or any other passive fiber component. If needed we can build custom made solutions fitted to your specific needs. Standard solutions come in a rack mounted 19"housing. Converter systems are sometimes complementary to passive WDM solutions. We partner mainly with Omnitron systems for adding the extra functionality when needed. In most cases for easy conversion from grey (1310nm/1550nm) to CWDM or DWDM wavelengths, and also for special requirements. Latest development is the hybrid NID for shared demarcation on two carrier networks. Active WDM systems are needed in cases where distance or other variables make it impossible to use passive systems. Here we partner with several vendors for long haul DWDM or carrier type WDM solutions. We can provide 10Gb links up to 300Km without regeneration and up to thousands of km with regeneration. Even problematic networks with G.653 fiber can be enabled with multiple DWDM links. Metro and access networks like in FTTH or CATV networks need adapted solutions. Short distance, high density 10Gbit/s Metro solutions and also any kind of CPE for the last mile. For FTTH networks we also provide PON equipment in several forms like GPON and WDMPON. info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands
15. THANK YOU www.nimble-it.com info@nimble-it.com +31(0)20 2400280 Barbara Strozzilaan 201 1083 HN Amsterdam Netherlands