富光科技5CH UC CWDM Mux demux device是一款封装尺寸为21x12.8x6.5mm，典型插损为1.0dB的新一代绿色粗波分复用器件，它由富光科技自由空间结构微光学制造平台推出，具有超低插损、超小封装尺寸、超高可靠性和超宽温度范围的运行特性，与传统三端口技术的CWDM器件相比较体积缩小到五十分之一、插损减少一半以上；与双侧出纤的CCWDM器件相比，光程更短、热应力分布更均匀，提高了多通道产品的可靠性，使得器件能够满足工业温度的运行条件；采用可伐材料激光焊接微光学封装工艺，抗侧拉光纤保护设计，确保器件能够在苛刻的环境下使用。根据客户性能指标要求进行设计和定制。
Features:
• Low Insertion Loss
• High Isolation
• High wavelength accuracy
• Epoxy-Free Optical Path
• Express Channel Available
• Telcordia 1221 Qualified
Applications:
• Broadbａnd Networks
• Optical Add/Drop Multiplexing
• Metro Networks
• CATV Systems
• Data Center
Specifications:
Parameter | Unit | Specifications |
Number of channels | CH | 5 |
Operating wavelength | nm | 1260～1620 |
Center wavelengths | nm | 1270,1290,1310,1330,1350 or Customization |
Channel spacing | nm | 20 |
Pass bandwidth | nm | lc±6.5 |
Insertion loss(Max) | dB | ≤1.2 |
Insertion loss(Typical) | dB | ≤1.0 |
Wavelength thermal stability | nm/℃ | ≤0.002 |
Adjacent channel isolation | dB | ≥30 |
No-adjacent channel isolation | dB | ≥40 |
Return loss | dB | ≥45 |
Directivity | dB | ≥50 |
PDL | dB | ≤0.2 |
Passbａnd ripple | dB | ≤0.5 |
Power handling | mW | ≤500 |
Fiber type | - | ITU-T G657 A2 |
Pigtail type | - | 0.9mm white loose tube |
Operating temperature | °C | -40～+85 |
Storage temperature | °C | -40～+85 |
Footprint dimension (LxWxH) | mm | 21*12.8*6.5 or 21*12.8*5.95 |
Pigtail length | m | ≥1.0 |
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