Optical Receive Specifications; Table 41: Qfx10K-12C-Dwdm Optical Receive Specifications - Juniper QFX10008 Hardware Manual

QFX10008 Switch Hardware Guide
Table 40: QFX10000-6C-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 power OSNR

Table 41: 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
94

Optical Receive Specifications

100G DP-PSK
-18 dBm to 0 dBm
-32 dBm to 0 dBm
+17 dBm
10.5 dB
11.5 dB
+/- 70,000 ps/nm
30 ps mean DGD
100 krad/s
Value
Entended C-band, 1528.77 nm to 1568.36 nm
196.1 THz to 191.35 THz
0.125 THz
128 channels. See "1.2 Terabyte DWDM OTN Module Wavelengths"
on page 96.
-12 to 1.5 dBm, 0.1 dB steps, +/- 1 dB accuracy
≤ -40 dBM
+/- 1.8 GHz
≤ 90 seconds across C-band
≥ 36 dB
150G DP-8QAM
-18 dBm to 0 dBm
-27 dBm to 0 dBm
+17 dBm
15.0 dB
16.0 dB
+/- 45,000 ps/nm
20 ps mean DGD
50 krad/s
Copyright © 2019, Juniper Networks, Inc.
200G DP-16QAM
-18 dBm to 0 dBm
-25 dBm to 0 dBm
+17 dBm
17 dB
19.0 dB
+/- 30,000 ps/nm
15 ps mean DGD
50 krad/s