A-32
Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Appendix A      Hardware Specifications
A.7.8    40-WSS-C Card Specifications
The 40-WSS-C card channel grid is listed in Table A-18.
Insertion loss All SOP and within 
whole operating 
temperature range
EXP_RX to 
COM_TX
—7.5dB
EXP_RX to 
COM_TX
—2.3dB
EXP_RX to 
COM_TX
—6.0dB
EXP_RX to 
COM_TX
—6.8dB
VOA dynamic range — EXP_RX to 
COM_TX
20 — dB
EXP_RX to 
COM_TX
25 — dB
Maximum optical 
input power
— — 300 — mW
Table A-17 40-WSS-C Optical Specifications (continued)
Parameter Note Condition Min Max Unit
Table A-18 40-WSS-C Channel Grid 
Band ID Channel Label Frequency (THz) Wavelength (nm)
B30.3 30.3 195.9 1530.33
31.1 195.8 1531.12
31.9 195.7 1531.90
32.6 195.6 1532.68
33.4 195.5 1533.47
B34.2 34.2 195.4 1534.25
35.0 195.3 1535.04
35.8 195.2 1535.82
36.6 195.1 1536.61
37.4 195.0 1537.4
B38.1 38.1 194.9 1538.19
38.9 194.8 1538.98
39.7 194.7 1539.77
40.5 194.6 1540.56
41.3 194.5 1541.35