2 specifications, 1 optical specifications, 2 channel plan – Nevion DWDM-8C User Manual
Page 5
DWDM-8C
Rev. B
nevion.com | 5
2 Specifications
2.1 Optical specifications
Number of channels
Up to 40
Available wavelengths
See section 2.2
Connector
SC/UPC
Insertion loss (one
matched pair, including
connectors)
4.5dB max
Insertion loss (common to
upgrade)
0.8dB max
Channel Spacing
100GHz
Passband
+- 15.0GHz
Adjacent Channel Isolation
25dB min
Non-Adjacent Channel
Isolation
40dB min
Directivity
45dB min
Return loss
45dB min
PDL
0.25dB max
Operating Temperature
0
– 55
o
C
Storage Temperature
-40
– 85
o
C
Optical Power
300mW max
2.2 Channel plan
Channel plan
(product suffix)
Channel (#) Center frequency (THz) Wavelength (nm)
1
20
192.0
1561.41
21
192.1
1560.61
22
192.2
1559.79
23
192.3
1558.98
24
192.4
1558.17
25
192.5
1557.36
26
192.6
1556.55
27
192.7
1555.75
2
28
192.8
1554.94
29
192.9
1554.13
30
193.0
1553.33
31
193.1
1552.52
32
193.2
1551.72
33
193.3
1550.92
34
193.4
1550.12
35
193.5
1549.32
3
36
193.6
1548.51
37
193.7
1547.72
38
193.8
1546.92
39
193.9
1546.12
40
194.0
1545.32
41
194.1
1544.53
42
194.2
1543.73