100G/200G CFP OTU service board is a 12 channel 10G or 24 channel 10G Ethernet signal aggregation board , launched to meet the high bandwidth interconnection market of optical transmission and data center. It follows the multiplexing mapping and framing processing of G.709 protocol, completes photoelectric conversion into C-band coherent signal through 100G/200G coherent optical module, and realizes coherent signal input and output. It provides a high-quality scheme for the transmission of insufficient system margin and long optical cable transmission distance.
Index | Specification | |
Maximum capacity Of single system | 24 * 10G single and bidirectional transmission | |
Tunable Wavelength range | DWDM:1529.16nm-1567.14nm(191.3Hz-196.05THz) | |
Modulation mode | DP-QPSK@1OOG;DP-16QAM@200G;DP-16QAMps@200G;DP-QPSK@200G | |
Dispersion tolerance | ±40000ps/nm@100G | |
OSNR Tolerance | <12dB@1OOGQPSK;<21dB@200GDP-16QAM; | |
Service access type | OTN:ODU2,ODU2e | |
Physical Dimension | 367(W)x40(H)x200(D)(mm) | |
Environmental requirements | Working | -10~70℃ |
Storage | -40~80℃ | |
Humidity | 5%-95% No condensation | |
Security and EMC | Comply with FCC, UL, CE, TUV and CSA standards | |
Power consumption | <85W | |
Single board weight | 2KG | |
100G multi service access board (OTU) supports up to 12 channels of 10G Ethernet client side and 1 + 1 protection, and 100G related module access on the line side.
200G multi service access board (OTU) supports 24-way 10G ethernet client side and 1 + 1 protection, and 200G coherent module access on the line side.
Support OTN services such as OTU1,OTU2e,OTU3 and OTU4.
Support OTN encapsulation, mapping and overhead defined in G.709.
100g / 200g line side interface of 100G/200G , multi service access board (OTU) adopts polarization multiplexing + QPSK / QAM hole system to reduce the transmission baud rate and the complexity of 100G/200G transmission devices. Coherent DSP adopts various error correction technologies such as off performance HD-FEC, SD-FEC soft decision generation, second generation and so on.
100G/200G multi service access board (OTU) can provide wavelength modulation function. Wavelength modulation is realized through adjustable wavelength module, and hole adjustment can be carried out in 96 wave range circle at 50GHz interval of C-band. It is convenient for service opening and flexible wavelength allocation。
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