Features:
Low Insertion loss，Low polarization dependent loss，High channel isolation
Applications:
Access networks，Metro WDM systems，Enterprise networks
CWDM
Features
Low insertion loss
High channel isolation
Low polarization dependent loss
Performance Parameter
规格 Item 单位 Unit 参数 Parameters 波长范围 Wavelength Range nm 1460~1620 1260~1620 中心通道 （ITU或ITU+1） Channel Centers (ITU or ITU+1) nm 1470/1490…1610 or 1471/1491…1611 1270/1290…1610 or 1271/1291…1611 1290/1310 通道 Channels ch 4 8 4 8 16 2 通频带 Passband nm ≥ ± 7.5 ≥± 7.5 通带波动 Passband Ripple dB ≤ 0.5 ≤ 0.5 通道插入损耗 Channel Insertion Loss dB 2.0 2.8 2.0 3.0 4.8 1.0 可选快速插入损耗 Optional Rapid Insertion Loss dB 1.8 2.6 1.8 2.8 4.6 0.8 隔离度（相邻通道） Isolation (adjacent channel) dB ≥30 隔离度（非相邻通道） Isolation (non-adjacent channel) dB ≥ 40 偏振相关损耗 Polarization Dependent loss dB ≤ 0.2 偏振模色散 Polarization Mode Dispersion ps ≤ 0.2 方向性 Directivity dB ≥ 50 回波损耗 Return Loss dB ≥ 45 光功率处理 Optical Power Handling mW ≤ 500 工作温度范围 Operating Temperature Range ℃ -5 to 70 储存温度范围 Storage Temperature Range ℃ -40 to 85 光纤类型 Fiber Type SMF-28e+ 封装尺寸（长x宽x高） Package Dimensions (L x W x H) mm 100 x 80 x 10 110 x 95x 15 100 x 80 x 10
All the specifications are based on the devices without connector, and guaranteed over wavelength, polarization and temperature.
Dimensions
Spectrogram (dB)
Ordering information
波长 Wavelength 通道数 Number of channels 信号类型 Code Type 尾纤长度 Fiber length 光纤类型 Fiber type 连接器 Connector 0=ITU 1=ITU+1 S=others 1=3 channel 2=4 channel 3=8 channel 4=others Demux Mux B.Mux & DeMux A=0.5m B=1.0m C=others 1=SMF-28 2=50/125μm 3=62.5/125μm 4=PM 5=others 0=NO 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC
QQ在线咨询
0816 - 2384466
