CCWDM is CWDM compact type,its manufacturing technology is free space,different with CWDM TFF technology.CCWDM not only compact,but also insertion loss,widely used for 5G FrontHaul,half active FrontHaul.
1)Low insertion loss
2)Compact design
3)High stability
4)Excellent environmental adaptability
1)Broadband Networks
2)WDM network system
3)Metro networks
4)5G FrontHaul
1.Parameter
| Operating Wavelength (nm) | 1260-1620 |
| Channel Wavelength (nm) | 1270-1610, or 1271-1611 |
| Channel Spacing(nm) | 20 |
| Channel Passband (nm) | +/-6.5nm |
| Insertion Loss(dB) | 8Ch/10Ch/12Ch≤1.5,14Ch/16Ch≤1.8dB,18Ch≤2.0dB |
| Channel Ripple(dB) | ≤0.5 |
| Adjacent Isolation(dB) | >30 |
| Non-adjacent Isolation(dB) | >40 |
| PDL(dB) | ≤0.2 |
| PMD(PS) | ≤0.2 |
| Directivity(dB) | >45 |
| Return Loss(dB) | >45 |
| Maximum Power Handling(mW) | 500 |
| Fiber Type | G657A1 |
| Operating Temperature(℃) | -5 to +70 |
| Storage Temperature(℃) | -40 to +85 |
| Package | ABS Box,LGX Box,1U Rack Mout |
Notes:Above insertion loss is for Double Fiber w/o Mon,Single Fiber IL 4Ch≤1.5,8Ch/≤1.8dB,9Ch≤2.0dB w/o Mon,with 1% Mon add 0.3dB.
2.Alu Box Package Drawing
3.ABS Box Package Drawing
4.1U Rack Mount Package Drawing
5.2LGX in 1U Rack Mount Package Drawing
