40通道100GHz有热阵列波导光栅波分复用器AWG
产品概述
AWG是将40个不同波长的光信号复用至一根光纤上（复用），或将复用在一根光纤中的40个光信号按波长分开（解复用）．采用成熟的平顶型有热阵列波导光栅工艺，采用密封工艺封装，环境稳定性高。允许光信号的高速调制；允许光源波长有一些偏移；对因温度变化引起的中心波长偏移不敏感；允许因偏振引起的少许波长偏移；允许系统串联多个DWDM或滤波器等器件而不引起系统性能的显著下降。
产品通过Telcordia GR-1221-CORE试验，符合ROSH要求。 主要应用于：波分复用系统、长途主干网、城域环网、存储网络、各种专用网络等。
产品特性
- 通道间隔***：50GHz(0.4nm)、100GHz(0.8nm)、200GHz(1.6nm)；
- 多种业务灵活透明接入：支持155M~10G速率的以太网、PDH、SDH、CATV及专网等业务；
- 性能稳定：1+1双电源冗余备份，内置温控电路；
- 高通道数：50GHz(88CH)、100GHz(48CH)、200GHz(24CH)
技术参数
|
参数 |
单位 |
规格 |
||||
|
Min |
Typ |
Max |
||||
|
通道数/Number of Channels |
CH |
40 |
||||
|
通道间距/Number Channel Spacing |
GHz |
100 |
||||
|
中心波长/Cha. Center W***elength |
nm |
C -band |
||||
|
通带频率/Clear Channel Passband |
nm |
&plu***n;0.1 |
||||
|
波长精度/W***elength Stability |
nm |
&plu***n;0.05 |
||||
|
-1 dB 带宽/-1 dB Channel Bandwidth |
nm |
≥0.4 |
|
|
||
|
-3 dB 带宽/-3 dB Channel Bandwidth |
nm |
≥0.6 |
|
|
||
|
插损/Optical Insertion Loss at ITU grid |
dB |
|
≤4.5 |
≤6.0 |
||
|
相邻通道隔离度/Adjacent Channel Isolation |
dB |
≥25 |
|
|
||
|
非相邻通道隔离度/Non-Adjacent, Channel Isolation |
dB |
≥30 |
|
|
||
|
总隔离度/Total Channel Isolation |
dB |
≥22 |
|
|
||
|
插损一致性/Insertion Loss Uniformity |
dB |
|
≤1.0 |
≤1.5 |
||
|
方向性Directivity(Mux Only) |
dB |
≥40 |
|
|
||
|
插损平坦度/Insertion Loss Ripple |
dB |
|
|
≤0.5 |
||
|
回损/Optical Return loss |
dB |
≥40 |
|
|
||
|
PDL/Polarization Dependent Loss in Clear Channel Band |
dB |
|
≤0.3 |
≤0.5 |
||
|
偏振模式色散/Polarization Mode Dispersion |
ps |
|
|
≤0.5 |
||
|
***大承受光功率/Maximum Optical Power |
dBm |
|
|
23 |
||
|
功率监控范围/MUX/DEMUX input/ output Monitoring range |
dBm |
-35 |
|
+23 |
||
|
工作温度/Operating Temperature |
oC |
-5 |
|
65 |
||
|
工作湿度/Operating Humidity |
%RH |
5 |
|
95 |
||
|
存储温度/Storage Temperature |
oC |
-40 |
|
+85 |
||
|
存储湿度/Storage Temperature |
%RH |
5 |
|
95 |
||
|
工作电压/ Heater Drive Voltage |
V |
DC-48V,AC220V/110V |
||||
|
工作电流/ Heater Drive Current |
A |
≤2.5 |
||||
|
起动功耗/ Heater Power |
W |
≤12.5 |
||||
|
额定功耗/ Heater Power Dissipation(stable state) |
W |
≤6 |
||||
- IL Represents the worst case over a +/-0.1nm window around the ITU w***elength ；
- PDL was measured on ***erage polarization over a +/- 0.1nm window around the ITU w***elength.