R[z6 c ) Maximum range of the wavelength error ofall channels and temperaturesin average polarization.
±0.05
nm
>9DgsA`' -1 dB带宽/-1 dB Channel Bandwidth
"o1/gV Clear channel bandwidth defined by passband shape. For each channel
0.20
nm
P *}Oi 7Z -3dB带宽/-3 dB Channel Bandwidth
XjC+ kH Clear channel bandwidth defined by passband shape. For each channel
0.30
nm
~I'h i V^- 插损/Optical Insertion Loss at ITU grid
v1: 5 r Defined as the minimum transmission at ITU wavelength for all channels. For each channel, at all temperatures and polarizations.
6.0
7.0
dB
C1_NGOv T 相邻通道隔离度/Adjacent Channel Isolation
B :l(`G Insertion loss difference from the mean transmission at the ITU grid wavelength to the 4-o$OI> highest power, all polarizations, within the ITU band of the adjacent channels.
gaJS6*P# Insertion loss difference from the mean transmission at the ITU grid wavelength to the +um;
eL7 highest power, all polarizations, within the ITU band of the nonadjacent channels.
29
dB
sU>*S$ X8 总隔离度/Total Channel Isolation
6^ ~& sA Total cumulative insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarizations, within the ITU band of all other channels, including adjacent channels.
22
dB
2c}kiqi{ 插损一致性/Insertion Loss Uniformity
wL *z+>5 Maximum range of the insertion loss variation within ITU across all channels, polarizations and temperatures.
2.0
dB
:Q%&:[2 方向性/Directivity(Mux Only)
(Az^st/_ Ratio of reflected power out of any channel(other than channel n)to power in from the input channel n
40
dB
T+\BX$w/4e 插损平坦度/Insertion Loss Ripple
tqHXzmsjW Any maxima and any minima of optical loss across ITU band, excluding boundary points, for each channel at each port
1.5
dB
]fR
3f 回损/Optical Return loss
2oN lQiE_ Input & output ports
40
dB
=U:iR PDL/Polarization Dependent Loss in Clear Channel Band
\"5 \hX~dS Worst-case value measured in ITU band
0.3
0.5
dB
4m~\S)ad 偏振模式色散/Polarization Mode Dispersion
k&Sg`'LG8
0.5
ps
6A%Y/oU+2 最大承受光功率/Maximum Optical Power
. EI/0"^
23
dBm
)%Y$F LB 功率监控范围/MUX/DEMUX input/ output wc;5tb# Monitoring range