Cisco ONS 15454 DWDM Reference Manual page 256

7.1.4 Channel Allocation Plans
Table 7-6
Channel
Number
31
32
33
34
35
36
37
38
39
40
41
1. Channels on the C band are 4-skip-1, starting at 1530.33 nm.
The following add drop cards utilize the L band DWDM channels:
32WSS-L
•
32DMX-L
•
Table 7-7
comprehensive L band channel table that encompasses future card capability as well as present
capabilities.
Table 7-7
Channel
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
Cisco ONS 15454 DWDM Reference Manual, R8.5
7-8
1
DWDM C Band Channel Allocation Plan with 50-GHz Spacing (continued)
Frequency Wavelength
(THz) (nm)
194.50 1541.35
194.45 1541.75
194.40 1542.142
194.35 1542.539
194.30 1542.936
194.25 1543.333
194.20 1543.730
194.15 1544.128
194.10 1544.526
194.05 1544.924
194.00 1545.32
lists the L band channel IDs and wavelengths at ITU-T 50-GHz intervals. This is a
1
DWDM L Band Channel Allocation Plan at 50 GHz Spacing
Frequency Wavelength
(THz) (nm)
190.85 1570.83
190.8 1571.24
190.75 1571.65
190.7 1572.06
190.65 1572.48
190.6 1572.89
190.55 1573.30
190.5 1573.71
190.45 1574.13
190.4 1574.54
190.35 1574.95
190.3 1575.37
190.25 1575.78
Chapter 7 Reconfigurable Optical Add/Drop Cards
Channel Frequency
Number (THz)
72 192.45
73 192.40
74 192.35
75 192.30
76 192.25
77 192.20
78 192.15
79 192.10
80 192.05
81 192.00
82 191.95
Channel Frequency
Number (THz)
41 188.85
42 188.8
43 188.75
44 188.7
45 188.65
46 188.6
47 188.55
48 188.5
49 188.45
50 188.4
51 188.35
52 188.3
53 188.25
Wavelength (nm)
1557.77
1558.173
1558.578
1558.983
1559.389
1559.794
1560.200
1560.606
1561.013
1561.42
1561.83
Wavelength (nm)
1587.46
1587.88
1588.30
1588.73
1589.15
1589.57
1589.99
1590.41
1590.83
1591.26
1591.68
1592.10
1592.52
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