富光科技6CH Compact CWDM mux demux device是一款封装尺寸为44x32x7mm，典型插损为1.2dB的小型化粗波分复用器件，它基于富光科技自由空间二维结构设计和微光学制造平台推出，与传统三端口技术的CWDM器件相比较体积缩小到四分之一、插损减少一半以上； 与三维自由空间结构的微型化UC-CWDM相比较，其内部尺寸变大，增加了相邻两准直器之间的间距，有利于机器自动耦光和准直器绑定，提升生产效率，降低工时成本。该结构涉及较长光程，适用于制造少于10通道的器件，通过配置扩充通道可实现16通道应用。
Features:
• Low Insertion Loss
• High Isolation
• 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 | 6 |
Working wavelength range | nm | 1260~1620 |
Channel center wavelength | nm | 1271~1611 or 1270~1610 |
Channel spacing | nm | 20 |
Pass bandwidth | nm | ± 6.5 |
Insertion loss(max) | dB | ≤1.2 |
| Insertion loss(typical) | dB | ≤1.0 |
Adjacent channel isolation | dB | ≥30 |
No-adjacent channel isolation | dB | ≥40 |
Return loss | dB | ≥45 |
Directivity | dB | ≥50 |
PDL | dB | ≤0.5 |
Passband ripple | dB | ≤0.4 |
Power handling | mW | ≤500 |
Fiber type | - | ITU-T G657 A2 |
Pigtail type | - | 0.9mm white loose tube |
Operating temperature | °C | -20~+75 |
Storage temperature | °C | -40~+85 |
Footprint dimension (LxWxH) | mm | 44X32X7 |
Pigtail length | m | ≥1.0 |
|