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Product description:nnEDFA business board is a series of erbium-doped optical amplifier amplifiers introduced by our company. It can directly regenerate multi-wavelength optical signals without optical-electrical-optical conversion, thus prolonging the transmission distance of signals and supporting C / DWDM multiplexing / solution The multiplexer can realize wavelength division multiplexing transmission, which is especially suitable for long-distance trunk network, metropolitan area network, access network and various SDH / PDH transmission systems.nnFeatures:nnSupport C-band DWDM system optical amplificationnnSupport power amplification, line amplification (two optical amplification), pre-amplifier.nnSupport the maximum saturated output power 21dBm, the minimum input power -32dBmnnSupport network management functions, support for Telnet management, Web management and SNMP managementnnCan be monitored: pump drive current, pump output power, pump switch, pump temperature, output optical power, module temperature;nnPump switch can be setnnSupport light monitoring port (MON)

Descriptionnn The 100G QSFP28 LR4 optical transceiver integrates the transmit and receive path onto one module. On the transmit side, four lanes of serial data streams are recovered, retimed,and passed on to four laser drivers, which control four electric-absorption modulated lasers (CWDM) with 1270, 1290, 1310, and 13330 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector.On the receive side, four lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and 2-wire serial interface.

Product introductionn19-inch 5U box with 1+1 redundant power(AC/DC optional).The box has 18 slots,including 1 for control board,2 for power supply and 15 for service boards,which have the mixed configuration of 10 kinds of service boards,such as CWDM/DWDM,OEO,EDFA,optical line protection,rate multiplexing etc..5U box supports wavelength conversion or optical power amplification of up to 120 2.5G ports and up to 60 10G ports in full configuration.nn nnFeaturesnn1.It WDM technology,which is cost-effective and easy for network deploymentn2.It supports hot swap of multiple service boards such as CWDM/DWDM/EDFA/OLPS;n3.It supports mixed insertion of multiple service boards with the variants of 2.5G/10G 40KM/80KM;n4.It offers diversified networking solutions such as unidirectional transmission over one single fiber,bidirectional transmission over one single fiber,bidirectional transmission over two fibers and ring network etc.;n5.For the management of the service boards,two methods are optional:either SC board controls all the service boards or each service board is respectively controlled;n6.It supports CDR(Clock Data Recovery)function.

1U WDM integrated platformnnProducts descriptionnn1U chassis adopt a new design, single chassis supports 2 general service slots +1 network management slot, front panel of each service card unit can be flexible access, not limited by slot. There are many kinds of service unit card, single card integrated more interfaces, the same system capacity, have higher equipment compactness, smaller footprint, improve system integration, effectively saving computer room space. There are 3 slots in the chassis and 2 front and 1 behind. The front all can be equipped with service cards. The NMC card only can be inserted into the slot on the right side of the front panel or the slot on the behind panel.All slot support card hot-swappable. At present, the card supported by the chassis are: NMU network management card, OTU service card, OEO card, ODM multiplexer / demultiplexer card, OSU card, EDFA service board, OLP optical line protection card, OSS card, DCM dispersion card.nnFuture nnnFlexible networking, smaller footprint, with super-scalability.nnSupport CWDM / DWDM / EDFA / OLP/ OBP etc Multi model services card hot-swappable.nnSupport unified management all services cards, also support each service card individually controlled or managed.nnSupport single fiber unidirectional, single fiber bi-directional, dual fiber bi-directional, ring network etc variety of networking methods.nn1 + 1 dual power supply redundant backup, support hot swappable. Support AC and DC power supply optional.nnGood thermal design: In addition to power supply box itself cooling fan, the chassis built four high-performance cooling fan, to ensure the reliability of equipment operation.nnThe maximum can support 2 services cards and 1 network management cards.When you install a service card, the NMU card inserted into the slot on the right side,When you install 2 service cards, the NMU card inserted into the slot on the behind side.

Products descriptionnnXYT 1640 4U WDM Integrated Platform is a 19-inch standard 4U rack,provides 1 + 1 redundant power (AC / DC optional) ,total 16 slots, one management card slot, 15 services card slots, different services cards can be mixed inserted, all services cards support hot-swappable.This platform provides rich service types, such as: CWDM / DWDM, OEO, EDFA, OSU, OLP, TDM, DCM, ETU, OSS etc and other service cards.nnFuture nnFlexible networking, smaller footprint, with super-scalability.nnSupport CWDM / DWDM / EDFA / OLP/ OBP etc Multi model services card hot-swappable.nnSupport unified management all services cards, also support each service card individually controlled or managed.nnSupport single fiber unidirectional, single fiber bi-directional, dual fiber bi-directional, ring network etc variety of networking methods.nn1 + 1 dual power supply redundant backup, support hot swappable. Support AC and DC power supply optional.nnGood thermal design: In addition to power supply box itself cooling fan, the chassis built four high-performance cooling fan, to ensure the reliability of equipment operation.nnThe maximum can support 15 services cards and a network management card.

Products descriptionnn2U chassis adopt a new design, single chassis supports 6 general service slots +2 network management slot, front panel of each service card unit can be flexible access, not limited by slot. There are many kinds of service unit card, single card integrated more interfaces, the same system capacity, have higher equipment compactness, smaller footprint, improve system integration, effectively saving computer room space. There are 8 slots in the chassis and 6 front and 2 behind. The front all can be equipped with service cards. The NMC card only can be inserted into the slot on the right side of the front panel or the slot on the behind panel.All slot support card hot-swappable. At present, the card supported by the chassis are: NMU network management card, OTU service card, OEO card, ODM multiplexer / demultiplexer card, OSU card, EDFA service board, OLP optical line protection card, OSS card, DCM dispersion card.nnnnFuture nnFlexible networking, smaller footprint, with super-scalability.nnSupport CWDM / DWDM / EDFA / OLP/ OBP etc Multi model services card hot-swappable.nnSupport unified management all services cards, also support each service card individually controlled or managed.nnSupport single fiber unidirectional, single fiber bi-directional, dual fiber bi-directional, ring network etc variety of networking methods.nn1 + 1 dual power supply redundant backup, support hot swappable. Support AC and DC power supply optional.nnGood thermal design: In addition to power supply box itself cooling fan, the chassis built four high-performance cooling fan, to ensure the reliability of equipment operation.nnThe maximum can support 6 services cards and 2 network management cards.

Descriptionnn Sharetop’s 100G CFP2 LR4 or ER4 optical receiver integrates the 4 receive paths onto one module. On the receive side, 4 lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector or APD and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and MDIO management interface.

Descriptionnn Sharetop’s 100G CFP4 LR4 optical receiver , 4 lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and MDIO management interface.

Product introductionnnFiber optical bypass protection system(OBP)provides Node protection for LSPs,it can bypass the failed link as well as node through next-next-hop(NNH)backup tunnels.It adds bypass relay functionality to any network node,can automatically switch by detecting the nodes optical power supply or signal failure.Therefore to ensure that traffic from an LSP traversing a neighboring router can continue to reach its destination even if the neighboring router fails.nFeaturesn1.1:1,1+1 and 1-1 protection for optionaln2.Less than 15ms automatic switch timen3.SNMP Remote network managementn4.Real-time monitoring nodes from nodes failuren5.Dual hot redundancy power supply and hot-pluggablen6.Supports Fast,Gigabit and 10 Gigabit Ethernet fiber connections in SC/ST/FC/LC connectorsn7.Switching threshold power and alarming threshold power can be set up by LCD screen or network management accessn8.The main equipment at receiving site have three modes for switching:automatic,forced manual and remote control

Product Description：nn OTU interface card is Sharetop Technology Co.,Ltd. product , It's fiber optic link wavelength converter (optic signal amplifier) . the principle is optic-electrical-optic , re-start the optical signal, achieve the optic signal amplifier and converter . cooperation with cwdm/dwdm can achieved WDM transmission system . Especially suitable for 125M/155M/622M/1.25G/2.5G/4G SDH/SONET, Ethernet and other optic telecommunication systems . It provides a fast and low-cost transmission solution for optical fiber transmission lines with shortages of fiber resources.nnFeatures：nnSupport FEC function, can optimize the output, DDM signal monitoring, link detection (no rx not tx)nnSupport CDR function, can optimize the output, DDM signal monitoring, no signal shut off the function.nnSupport 4-service 125Mbit / s ~ 11.3Gbit / s Any rate of bidirectional service access (single card max support 64)nnSupport 8-service 125Mbit / s ~ 11.3Gbit / s any rate of unidirectional service access (single card max supports 128)

Product description:nnOLP Optical Protection Board is a protection system developed by Sharetop Technology Co., Ltd. for optical line backup. It adopts advanced optical path automatic switching module, which is an optical device used in optical fiber communication to switch optical paths. Automatically identify the signal states of the optical signals of the primary and backup optical systems, and perform instantaneous switching of the optical paths so as to protect the primary optical cable from full-impedance failure and protect the system from operating normally and improve the service quality of operators. OLP optical line protection board is widely used in a variety of trunk main and backup protection and a variety of optical switching network. Its advantage is that optical signals can be directly converted into light in the use of optical circuits, small size, economic security, it is used in many optical transmission.nnThe OLP1: 1 type protection board is designed for protection boards with low loss and redundancy in optical communication lines. The OLP1: 1 type protection board uses the selective receiving and emitting mode to inject light into the backup line to monitor whether there is a fault on the backup line. When the working optical fiber occurs Fault, the receiver and the sender quickly switch to the standby fiber, to ensure unobstructed communication.nnFeatures:nnSupport single-mode, multi-mode optical line protection.nnSupport 1 + 1 (dual sending and receiving) protection, 1: 1 (choose the election election) protection.nnSupport bi-fiber bidirectional and single fiber bidirectional protection.nnSupport automatic and manual work mode.nnSupport fiber monitoringnnWith a wide optical power monitoring range: -50dBm ~ + 23dBm.nnWith a short optical path protection switching time: ≤ 20ms.nnSupport power-down optical path state keeping function.nnSupport local and remote control and SNMP network management.

Descriptionnn Sharetop’s 100G CFP2 LR4 optical transceiver integrates the transmit and receive path onto one module. On the transmit side, four lanes of serial data streams are recovered, retimed,and passed on to four laser drivers, which control four electric-absorption modulated lasers (EMLs) with 1296, 1300, 1305, and 1309 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector.On the receive side, 4 lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and MDIO management interface.

Descriptionnn Sharetop’s 100G_CFP ER10, 100G CFP ER10 optical transceiver integrates the transmit and receive path onto one module. On the transmit side, 10 lanes of serial data streams are recovered, retimed,and passed on to 10 laser drivers, which control ten electric-absorption modulated lasers (EMLs) with C band wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector.On the receive side, 10 lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and MDIO management interface.

Sharetop's OTN Transponder Platform developed is highly integrated with advanced technology. A single port can stably transmit 200G-rate services. It is mainly used in the core layer and convergence layer network of national optical network backbone lines, operator MAN, data center interconnection transmission.nnnnOTN Transponder platform supports large capacity business scheduling, rapid networking and complex networking. Integration of optical business convergence, switching, OADM and other functions. Supports 1+1 dual power protection (AC/DC compatible), supports intelligent network management monitoring and remote management, supports 1+1 dual routing protection board, supports optical amplifier board, supports wavelength division multiplexing board, supports multi-channel mixed service transmission, supports early warning and alarm, supports 3R function, supports super-strong FEC error correction, supports smooth expansion, supports support for support. Ultra long haul transmission. Support 1U, 2U, 5U, 10U and other machine frame.

Description :nn100G OTN is compact 1U chassis 100G OTN Muxponder , adopt industry-leading chip technology , Complies with international ITU-T G.709, G.798, etc standards .nnThis equipment supports 10-port 10G customer-side interfaces and 1-port 100G system-side interfaces. It is suitable for optical transmission network applications in metropolitan area access and metropolitan area convergence.

DESCRIPTIONSnnn100G ZR4 contains 4- lane optical transmitter, 4-lane optical receiver and module management block including 2wire serial inter- face. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector. A block diagram is shown in Figure 1.

Descriptionnn Sharetop 100G_CFP ER4, 100G CFP2 ER4 optical transceiver integrates the transmit and receive path onto one module. On the transmit side, four lanes of serial data streams are recovered, retimed,and passed on to four laser drivers, which control four electric-absorption modulated lasers (EMLs) with 1296, 1300, 1305, and 1309 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector.On the receive side, 4 lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and MDIO management interface.

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