Cisco Cisco ONS 15216 DWDM System データシート
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Table 2
Cisco ONS 15216 2-Channel Optical Add/Drop FlexLayer Module Unit Specifications
Parameter
Condition
Minimum
Maximum
Unit
Channel plan
“4 skip 1”: ITU 21-24,
26-29, 31-34, 36-39, 41-44,
46-49, 51-54, 56-59
26-29, 31-34, 36-39, 41-44,
46-49, 51-54, 56-59
ITU Ch
Channel spacing
100
GHz
Channel groups
15216-FLB-2-31.2
59, 58
ITU Ch
15216-FLB-2-32.6
57, 56
ITU Ch
15216-FLB-2-35.0
54, 53
ITU Ch
15216-FLB-2-36.6
52, 51
ITU Ch
15216-FLB-2-38.9
49, 48
ITU Ch
15216-FLB-2-40.5
47, 46
ITU Ch
15216-FLB-2-42.9
44, 43
ITU Ch
15216-FLB-2-44.5
42, 41
ITU Ch
15216-FLB-2-46.9
39, 38
ITU Ch
15216-FLB-2-48.5
37, 36
ITU Ch
15216-FLB-2-50.9
34, 33
ITU Ch
15216-FLB-2-52.5
32, 31
ITU Ch
15216-FLB-2-54.9
29, 28
ITU Ch
15216-FLB-2-56.5
27, 26
ITU Ch
15216-FLB-2-58.9
24, 23
ITU Ch
15216-FLB-2-60.6
22, 21
ITU Ch
Pass band
@ 0.5 dB
0.11
nm
Insertion loss
DROP-COM-RX/ADD-COM-TX to
DROP-CH-TX/ADD-CH-RX
DROP-CH-TX/ADD-CH-RX
1.4
2.5
dB
DROP-COM-RX/ADD-COM-TX to
DROP-COM-TX/ADD-COM-RX
DROP-COM-TX/ADD-COM-RX
0.5
1.6
dB
DROP-COM-RX to MON
15.5
20.5
dB
ADD-COM-RX to MON
15.5
20.5
dB
Isolation
DROP-COM-RX/ADD-COM-TX to any DROP-
CH-TX/ADD-COM-RX @ adjacent channels
CH-TX/ADD-COM-RX @ adjacent channels
25
dB
DROP-COM-RX/ADD-COM-TX to
DROP-COM-TX/ADD-COM-RX @
added/dropped channel wavelengths
DROP-COM-TX/ADD-COM-RX @
added/dropped channel wavelengths
14
dB
Ripple
Over pass band
0.5
dB
Directivity
Any to any DROP-CH- TX/ADD-CH-RX
40
dB