DCI Muxponder
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Optical Channel Monitoring Card(OCM) are used for DCI BOX
The main function of the Optical Channel Monitor board (OCM) is to analyze the transmission signal performance of DWDM system in the wavelength range of 1528nm-1567nm, such as co-wave signal spectrum, channel optical power, wavelength and other transmission signals. It has the characteristics of high stability, high sensitivity, accuracy, high dynamic range and short scanning time. It is an indispensable part in the optical performance monitoring of DWDM system.
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OA (Optical Amplifier) used for DCI BOX
OA (Optical Amplifier) The main function of the optical amplifier board is to compensate the power of the signal light in the transmission link, which can simultaneously amplify the optical signal of up to 48 channels (channel interval of 100GHz) or 96 channels (channel interval of 50GHz) in the C-band. It has the characteristics of flat gain, adjustable gain, low noise index, etc. At the same time, the built-in OSC optical monitoring channel of the board supports OSC-based DCN communication, which is an indispensable part of DWDM system and future high-speed system and all-optical network long-distance transmission.
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OTDR Cards are used for DCI Box
OTDR optical time domain reflector, which can measure fiber length, optical fiber transmission attenuation, splice attenuation and fault location, etc. It can be applied to optical fiber cable monitoring, fiber optic cable construction and maintenance
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400G to 4x100G Muxponder are used for DCI Box
The 400G Muxponder service card launched by Shezhen HUANET Technology supports mapping 1x400G optical signal or 4x100G optical signals received on the client side to 1 OTUC4 signal and interconverting OTUC4 signals with optical signals of WDM wavelengths conforming to ITU-T standards. The line side adopts pluggable CFP2-DCO to achieve ultra-long distance transmission based on advanced technologies such as coherent detection.
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800G TMUX supports 4x200G, 4x100G service access for DCI Box
Occupying 1/4 slot, the client side supports 4x200G, 4x100G service access; the line side has two CFP2 slots, supporting 2x400G, 1x400G, 2x200G; the client side supports 100GE, 100G EFlexE, OTU4 and other types of service access; with Ethernet Network RMON monitoring
functions, such as sending and receiving packets/number of bytes/port utilization/CRC/error packets, etc., support LLDP, and support delay testing -
200G TMUX-2 supports 2x100G services suitable for DCI Box
The client side supports 2x100G services, occupying 1/4 slot, supports 100GE, 100G EFlexE, 100G OTU4 and other servic e access, Ethernet RMON monitoring functions, such as sending and receiving packets/number of bytes/port utilization/CR C/error packets, etc., supports LLDP , support delay test.
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200G TMUX-1 supports 2x100G, 100G+10x10G, and 20x10G services for DCI Box
The client side supports 2x100G, 100G+10x10G, and 20x10G services, occupying 1/2 slot. Any 10G port
supports service types such as 10GE, OTU2, STM-64, and 10GEWAN, and supports 100GE, 100GE FlexE,
and 100G OTU4. input. The line side supports 1X200G service access.
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9-degree ROADM Card (WSS) are used for DCI Box
The 9-dimensional optical wavelength Selector board supports the integration of key functions WSS, BA, PA and OSC into a single board, with dual 1×9 WSS components, nine ports for wavelength multiplexing and de-multiplexing, Support C-band 191.35THz ~ 196.10THz frequency range of 96 channels (50GHz wavelength interval) DWDM network; And support Flexible Grid (Flexible-grid) function, to achieve flexible channel bandwidth can be adjusted, improve the spectrum utilization of the whole network.
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Dual Fiber Fixed OADM Card(TFF) are used for DCI Box
Optical division multiplexing boards are designed for multi-wavelength DWDM network applications and can be used to redistribute light of different wavelengths onto a single fiber or to separate multiple optical channels multiplexed in the same fiber by wavelength. It is based on thin film filter technology, working in the ITU grid of 100GHz channel interval, DWDM wavelength range of 1528nm to 1568nm, ITU channel wavelength is optional; It has a series of advantages such as low insertion loss and high channel isolation.
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Optical Protection Card(OLP) are used for DCI Box
The main function of the OLP optical protection board is to assist the wavelength division system to complete optical layer protection solutions such as optical line 1+1 protection and optical wavelength 1+1 protection. It can monitor the signal status of the main and standby routes in real time. Once the optical signal is interrupted or the performance deteriorates, it can automatically make safe switching on the main and standby routes to ensure the rapid recovery of the system optical signal. OLP technology is to complete the route switching operation in the optical layer. The optical layer protection has the incomparable advantages of the upper layer service protection, and is the best solution to provide users with non-blocking communication.
