性能与规格
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参数
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18 通道
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mux
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demux
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信道波长 (nm)
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1270~1610
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中心波长精度 (nm)
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± 0.5
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频道间隔(nm)
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20
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信道通带 (@-0.5db 带宽
(nm )
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>13
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插入损耗(db)
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≤ 6.5(without skip)
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信道一致性 (db)
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≤ 1.5
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信道平坦度(db)
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0.3
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隔离度(db)
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邻近
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n/a
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>30
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非邻近
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n/a
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>40
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插入损耗热稳定性(db/ ℃)
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<0.005
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波长温度变化
(nm ℃/)
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<0.002
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偏振相关损耗 (db)
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<0.1
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偏振模色散
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<0.1
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方向性(db)
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>50
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回拨损耗(db)
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>45
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额定功率(mw)
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300
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工作温度
( ℃)
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-5~+75
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贮存温度
( ℃)
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-40~85
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包装尺寸 (mm)
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l141 x w115 x h18
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订购信息 |
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cwdm |
信道间隔 |
信道数 |
结构 |
1st 通道 |
光纤类型 |
光纤长度 |
连接头 |
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c=cwdm grid |
04=4 channel 08=8 channel 16=16 channel 18=18 channel n=n channel |
m=mux d=demux o=oadm |
27=1270nm …… 47=1470nm 49=1490nm …… 61=1610nm ss=special |
1=bare fiber 2=900um loose tube 3=2mm cable 4=3mm cable |
1=1m 2=2m s=specify |
0=none 1=fc/apc 2=fc/pc 3=sc/apc 4=sc/pc 5=st 6=lc s=specify |
qq: 1623803843
for english:
performance
specifications
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parameter
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18 channel
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mux
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demux
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channel wavelength (nm)
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1270~1610
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center wavelength accuracy
(nm)
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± 0.5
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channel spacing (nm)
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20
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channel passband (@-0.5db bandwidth
(nm)
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>13
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insertion loss (db)
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≤ 6.5(without skip)
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channel uniformity (db)
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≤ 1.5
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channel ripple (db)
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0.3
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isolation (db)
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adjacent
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n/a
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>30
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non-adjacent
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n/a
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>40
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inertion loss temperature sensitivity
(db/℃ )
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<0.005
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wavelength temperature shifting
(nm/ ℃)
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<0.002
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polarization dependent loss
(db)
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<0.1
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polarization mode
dispersion
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<0.1
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directivity (db)
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>50
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return loss (db)
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>45
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maximum power handling
(mw)
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300
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opterating temperature
( ℃)
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-5~+75
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storage temperature
( ℃)
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-40~85
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package dimension (mm)
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l141 x w115 x h18
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