Cisco Cisco ONS 15216 (EDFA3) Metropolitan Regional DWDM System 安装指南

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页码 26
Units
Max
Min
Condition
Parameter
GHz
100
Within operative
temperature range
Channel Spacing (Odd
and Even Grid)
GHz
+33
-33
Operating Bandwidth
GHz
30
-30
• Any state of
polarization
(SOP) and within
operative
temperature range
• Around ITU
center wavelength
-1.5 dB Clear
Bandwidth
GHz
+37.5
-37.5
-3.0 dB Clear
Bandwidth
dB
5.0
3.0
• Any state of
polarization
(SOP) and within
operative
temperature range
• Within operating
bandwidth
• Including
connectors
Insertion Loss BOL
(Beginning of life) -
DEMUX module
dB
5.0
3.0
Insertion Loss BOL
(Beginning of life) -
MUX module
dB
5.5
3.0
Insertion Loss EOL
(End of life) - DEMUX
module
dB
5.5
3.0
Insertion Loss EOL
(End of life) - MUX
module
dB
1
Insertion Loss
Uniformity
dB
8.0
• Any state of
polarization
(SOP) and within
operative
temperature range
• Within operating
bandwidth
Adjacent Channel
Isolation
DEMUX
dB
25.0
Non-Adjacent Channel
Isolation
DEMUX
dB
5.0
Total Crosstalk
DEMUX
dB
8.0
• Any state of
polarization
(SOP) and within
operative
temperature range
• Within operating
bandwidth
Adjacent Channel
Isolation MUX
dB
25.0
Non-Adjacent Channel
Isolation MUX
dB
5.0
Total Crosstalk MUX
22