| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
1. Measurement of the power of optical sender (dBm and W).
2. Insertion loss test of optical devices.
3. Light source function
4. Check fiber breakage, winding,ect.
5. New REF user-defined.
6. FC/SC/ST general-purpose interface.
7.Wavelength:850/1300/1310/1490/1550/1625nm(powermeter)
8 .wavelength:1310 / 1550nm( light source)
9. wavelegnth: 650nm (VFL)
