The 400G coherent TMUX service card supports four 100GE or dual one 400GE service access, adopts advanced technologies such as 16QAM/16QAM-pcs/QPSK modulation and coherent reception, and overcomes the transmission physical effects of high-speed transmission systems on OSNR requirements, CD tolerance, PMD tolerance, and non-linearity.
It can realize 400GE business over 2000 kilometers of non-relay transmission, and the line side interface supports C-band 96-wave (50GHz) tunable.
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Function |
Description
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Occupied Slots |
1/4 slots,shown in name 1~8 slot |
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Client-side Interface |
Supports 4 pluggable QSFP28 100G modules Supports 2 pluggable QSFP-DD 400G modules |
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Line-side Interface |
Supports 2 pluggable 400G CFP2 DCO coherent modules |
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Service Type |
•100GE /100GE FlexE (Unware Mode) / OTU4/400GE |
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Service Mapping Path |
4*100G client to 1*400G line mode: . 100G<->ODU4<->ODUC2<->OTUC2 . OTU4<->ODU4<->ODUC2<->OTUC2 Dual 1*400G client to 1*400G line mode: . 400G<->ODUC4<->OTUC4 |
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Line-side Modulation Format |
400G:16QAM/16QAM-PCS/QPSK |
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WDM Technology |
Support DWDM: C-band 50GHz 96 waves tunable |
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FEC Technology |
Support oFEC |
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Client-side Ethernet RMON Monitoring function |
Support |
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Client-side Automatic Laser Shutdown (ALS) |
Support |
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Local Fault |
Supports downstream insertion of Local Fault from the client side in case of Ethernet input loss or WDM side failure. Supports transparent transmission of Local Fault and Remote Fault. Loop SupportTime Delay MeasurementSupport |
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