Optical Receive Specifications; Table 32: Qfx10K-12C-Dwdm Optical Receive Specifications - Juniper QFX10016 Hardware Manual

QFX10016 Switch Hardware Guide
Table 31: QFX10K-12C-DWDM Optical Transmit Specifications (continued)
Specification
Channel-plan wavelength range
Channel-plan frequency range
Channel spacing
Channel tunability
Optical transmitter output power (on)
Optical transmitter output power (off)
Optical transmitter wavelength accuracy
Optical transmitter channel tuning time
TX output OSNR

Optical Receive Specifications

Table 32: QFX10K-12C-DWDM Optical Receive Specifications

Specification
Optical receiver input power range (low Rx
OSNR)
Optical receiver input power range (unamplified
/dark fiber applications)
Optical receiver damage input power threshold
Optical receiver minimum OSNR
(back-to-back), typical
Optical receiver minimum OSNR
(back-to-back), worst-case, EOL
Optical receiver chromatic dispersion tolerance
Optical receiver PMD tolerance
Optical receiver polarization tracking
74
Value
Extended C-band, 1528.77 nm to 1566.72 nm
196.1 THz to 191.35 THz
37.5 GHz, 50 GHz, and 100 GHz
12.5 GHz grid. See "1.2 Terabyte DWDM OTN Module Wavelengths"
on page 86.
-12 to 1.5 dBm, 0.1 dB steps, +/- 1 dB accuracy
≤ -40 dBM
+/- 1.8 GHz
≤ 90 seconds across C-band
≥ 36 dB
100G DP-PSK 150G DP-8QAM
-18 dBm to 0 dBm -18 dBm to 0 dBm
-32 dBm to 0 dBm -27 dBm to 0 dBm
+17 dBm +17 dBm
10.3 dB 14.7 dB
11.5 dB 16.0 dB
+/- 70,000 ps/nm +/- 45,000 ps/nm
30 ps mean DGD 20 ps mean DGD
100 krad/s 50 krad/s
200G DP-16QAM
-18 dBm to 0 dBm
-25 dBm to 0 dBm
+17 dBm
17.6 dB
19.0 dB
+/- 30,000 ps/nm
15 ps mean DGD
50 krad/s
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