參數(shù)/Parameters

條件/Condition

規(guī)格/Specs

單位/Units

Min

Typ

Max

通道數(shù)/Number of Channels

40

通道間距/Number ChannelSpacing

100GHz

100

GHz

中心波長(zhǎng)/Cha. Center Wavelength

ITU頻率/ITU
? frequency.

C -band

nm

通帶頻率/Clear ChannelPassband

±0.1

nm

波長(zhǎng)精度/Wavelength?Stability

Maximum range of the wavelength error ?of all channels and temperatures in average
? polarization.

±0.05

nm

-1 dB帶寬/-1 dB
? Channel Bandwidth

Clear channel bandwidth defined by passband shape. For each channel

0.4

nm

-3 dB帶寬/-3 dB
? Channel Bandwidth

Clear channel bandwidth defined by passband shape. For each channel

0.6

nm

插損/Optical Insertion Loss at ITU grid

Defined as the minimum transmission at ITU wavelength for all
? channels. For each channel, at all temperatures and polarizations.

4.5

6.0

dB

相鄰通道隔離度/Adjacent ChannelIsolation

Insertion loss difference from the mean
? transmission at the ITU grid wavelength to thehighest power, all polarizations, within
? the ITU band of the adjacent channels.

25

dB

非相鄰通道隔離度/Non-Adjacent, ChannelIsolation

Insertion loss difference from the mean
? transmission at the ITU grid wavelength to thehighest power, all polarizations, within
? the ITU band of the nonadjacent channels.

30

dB

總隔離度/Total ChannelIsolation

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

插損一致性/Insertion Loss Uniformity

Maximum range of the insertion loss
? variation within ITU across all channels, polarizations and temperatures.

1.0

1.5

dB

方向性Directivity(Mux Only)

Ratio of reflected power out of any channel(other than channel n)to
? power in from the input channel n

40

dB

插損平坦度/Insertion Loss Ripple

Any maxima and any minima of optical loss across ITU band, excluding
? boundary points, for each channel at each port

0.5

dB

回損/Optical Return loss

Input & output ports

40

dB

PDL/Polarization Dependent Loss in Clear Channel Band

Worst-case value measured in ITU band

0.3

0.5

dB

偏振模式色散/Polarization Mode Dispersion

0.5

ps

**承受光功率/Maximum Optical Power

23

dBm

功率監(jiān)控范圍/MUX/DEMUX input/ output

Monitoring range

-35

+23

dBm