
9
| Figures | 
 | 
 | 
| Figure 1 | Wavelength division multiplexing | 17 | 
| Figure 2 | CWDM GBIC transceiver and label | 19 | 
| Figure 3 | CWDM OADM network and equipment side connections | 20 | 
| Figure 4 | CWDM OADM Front Panel | 20 | 
| Figure 5 | CWDM OADM ring configuration example | 21 | 
| Figure 6 | 22 | |
| Figure 7 | CWDM  | 22 | 
| Figure 8 | CWDM  | 23 | 
| Figure 9 | CWDM OMUX  | 24 | 
| Figure 10 | CWDM OMUX ring configuration example | 25 | 
| Figure 11 | 29 | |
| Figure 12 | Mesh ring network configuration | 31 | 
| Figure 13 | Hub and spoke network configuration | 33 | 
| Figure 14 | Class 1M laser warning | 36 | 
| Figure 15 | Shelf with  | 38 | 
| Figure 16 | Cabling a CWDM OADM | 40 | 
| Figure 17 | Cabling a CWDM  | 41 | 
| Figure 18 | Cabling an CWDM  | 43 |