Features:
• High Isolation
• Low Insertion Loss
• Epoxy-Free Optical Path
• Wide- and Flat-Top Passband
• High wavelength accuracy
• Highly Reliable and Stable
• Telcordia GR 1209/1221 Qualified
Applications:
• Broadband Systems
• Telecommunications Networks
• Metro Networks
• Optical Add/Drop Multiplexing
• Expanding Existing DWDM Systems
Specifications:
Parameter | Unit | Specifications |
Number of channels | CH | 18 |
Channel center wavelength | nm | C22-C39 ITU or Customization |
Channel spacing | Hz | 100G /200G |
Pass bandwidth | nm | lc ± 0.11/ lc ± 0.25 |
Insertion loss(max) | dB | ≤2.9 |
Insertion loss(typical) | dB | ≤2.3 |
Wavelength thermal stability | nm/°C | ≤0.001 |
Adjacent channel isolation | dB | ≥30 |
No-adjacent channel isolation | dB | ≥40 |
Return loss | dB | ≥45 |
Directivity | dB | ≥50 |
PDL | dB | ≤0.3 |
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 | -40~+85 |
Storage temperature | °C | -40~+85 |
Package dimension (LxWxH) | mm | 35*27*6.5 or 35*27*5.95 |
Pigtail length | m | ≥1.0 |