Juniper QFX10016, Hardware Manual

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Table 52: QFX10000-6C-DWDM Optical Transmit Specifications
Specification Value
Standards compliance IEEE 802.3
IEC 60825-1 Class 1
Modulation format DP-QPSK, DP-8QAM, DP-16QAM
Line rate DP-QPSK = 136.66 Gbps
DP-8QAM = 205 Gbps
DP-16QAM= 273.33 Gbps
FEC types SDFEC and SDFEC25 (default)
Channel-plan wavelength range Entended C-band, 1528.77 nm to 1568.36 nm
Channel-plan frequency range 196.1 THz to 191.35 THz
Channel spacing 0.125 THz
Channel tunability 128 channels. See
1.2-Terabyte Per Second DWDM OTN Module
Wavelengths
.
Optical transmitter output power (on) -12 to 1.5 dBm, 0.1 dB steps, +/- 1 dB accuracy
Optical transmitter output power (off) ≤ -40 dBM
Optical transmitter wavelength accuracy +/- 1.8 GHz
Optical transmitter channel tuning time ≤ 90 seconds across C-band
TX output power OSNR ≥ 36 dB
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