A-34
Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Appendix A      Hardware Specifications
A.7.9    40-WSS-CE Card Specifications
Note For power specifications, see Table A-2 on page A-6.
The 40-WSS-CE card channel grid is listed in Table A-20.
Table A-19 40-WSS-C Card Optical Specifications 
Parameter Note Condition Min Max Unit
Channel grid: 
–0.1 dB
All SOP and within 
whole operating 
temperature range
EXP RX greater 
than or equal to 
COM TX
——pm
Channel grid: 
–0.25 dB
+/– 61 — pm
Channel grid: 
–0.5 dB
+/– 91 — pm
Channel grid: 
–1.0 dB
+/– 135 — pm
Channel grid: 
–0.1 dB
All SOP and within 
whole operating 
temperature range
Add 1, 40 greater 
than or equal to 
COM TX
+/– 32 — pm
Channel grid: 
–0.25 dB
+/– 98 — pm
Channel grid: 
–0.5 dB
+/– 135 — pm
Channel grid: 
–1.0 dB
+/– 160 — pm
Insertion loss All SOP and within 
whole operating 
temperature range
EXP RX greater 
than or equal to 
COM TX
—7.5dB
COM RX greater 
than or equal to EXP 
TX
—2.3dB
Add 1, 40 greater 
than or equal to 
COM TX
—6.0dB
COM RX greater 
than or equal to 
DROP TX
—6.8dB
VOA dynamic range — EXP RX greater 
than COM TX
20 — dB
Add 1, 40 greater 
than or equal to 
COM TX
25 — dB
Maximum optical 
input power
— — 300 — mW