Table 29: DWDM Channel Numbers (Continued)
7750 SR OS Interface Configuration Guide
100 GHz Grid
nm
THz
1538.19
194.90
1538.98
194.80
1539.77
194.70
1540.56
194.60
1541.35
194.50
1542.14
194.40
1542.94
194.30
1543.73
194.20
1544.53
194.10
1545.32
194.00
1546.12
193.90
1546.92
193.80
1547.72
193.70
1548.51
193.60
1549.32
193.50
1550.12
193.40
1550.92
193.30
1551.72
193.20
1552.52
193.10
1553.33
193.00
1554.13
192.90
1554.94
192.80
1555.75
192.70
1556.55
192.60
1557.36
192.50
1558.17
192.40
1558.98
192.30
1559.79
192.20
1560.61
192.10
1561.42
192.00
C-Band
ITU
nm
Channel
49
1538.58
48
1539.37
47
1540.16
46
1540.95
45
1541.75
44
1542.54
43
1543.33
42
1544.13
41
1544.92
40
1545.72
39
1546.52
38
1547.32
37
1548.11
36
1548.91
35
1549.72
34
1550.52
33
1551.32
32
1552.12
31
1552.93
30
1553.73
29
1554.54
28
1555.34
27
1556.15
26
1556.96
25
1557.77
24
1558.58
23
1559.39
22
1560.20
21
1561.01
20
1561.83
Interface Configuration
50GHz Grid
THz
ITU
Channel
194.85
485
194.75
475
194.65
465
194.55
455
194.45
445
194.35
435
194.25
425
194.15
415
194.05
405
193.95
395
193.85
385
193.75
375
193.65
365
193.55
355
193.45
345
193.35
335
193.25
325
193.15
315
193.05
305
192.95
295
192.85
285
192.75
275
192.65
265
192.55
255
192.45
245
192.35
235
192.25
225
192.15
215
192.05
205
191.95
195
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