CCWDM
CCWDM utilizes advanced thin-film coating technology and a proprietary non-flux metal bonding micro-optics packaging design. It features compact dimensions, low insertion loss, high channel isolation, a wide passband, excellent temperature stability, and an epoxy-free optical path. Available in 4, 8, and 18 channels with 20 nm channel spacing, it provides a compact and reliable solution for WDM networks, telecommunications, cellular applications, fiber optical amplifiers, line monitoring, and access networks.
Description
Features & Applications
| Features | Applications |
| Low Insertion Loss | Line Monitoring |
| Wide pass band | WDM Network |
| High channel | Telecommunication |
| High stability and reliability | Cellular Application |
| Epoxy free on optical path | Fiber Optical amplifier |
| Access Network |
Performance Specifications
| Parameter | Specification | ||||||
| Channel Wavelength（nm） | 1250~1620 | ||||||
| Channel Spacing（nm） | 20 | ||||||
| Channel Passband (@-0.5dB bandwidth (nm) | ±7 | ||||||
| Insertion Loss (dB) | 4CH | ≤1.0 | |||||
| 8CH | ≤1.5 | ||||||
| 18CH | ≤3.0 | ||||||
| Isolation (dB) | Adjacent | ≥30 | |||||
| Non-adjacent | ≥40 | ||||||
| Inertion Loss Temperature Sensitivity (dB/℃) | <0.5 | ||||||
| Wavelength Temperature Shifting (nm/℃) | <0.002 | ||||||
| Polarization Dependent Loss（dB） | <0.1 | ||||||
| Polarization Mode Dispersion（ps） | <0.1 | ||||||
| Directivity（dB） | ＞50 | ||||||
| Return Loss（dB） | ＞45 | ||||||
| Maximum Power Handling （mW） | 300 | ||||||
| Opterating Temperature(℃) | -10~+70 | ||||||
| Storage Temperature (℃) | -40~+85 | ||||||
| Package dimension (mm) | 65*45*8/55*45*8 | ||||||
Ordering Information
| Channel | C=CWDM Device | Fiber Type | Connector | Fiber length |
| 4=4CH 8=8CH 12=12CH 16=16CH |
27=1270nm …… 49=1490nm …… 61=1610nm |
1=Bare fiber 2=900umLoose tube |
FC/PC FC/APC SC/PC SC/APC ect. |
0=0.5m 1=1m 2=2m ect. |
