| Model |
Single-mode cut-off
wavelength |
Transmission1 |
Typical peak transmission1 |
| FD1-PM |
425±25 nm |
> 60 % (425-775 nm) |
75 % @ 650 nm |
| FD2 |
450±25 nm |
> 60 % (450-775 nm) |
80 % @ 650 nm |
| FD3 |
630±20 nm |
> 60 % (630-1100 nm) |
80 % @ 800 nm |
| FD3-PM |
580±40 nm |
> 65 % (580-950 nm) |
85 % @ 650 nm |
| FD4 |
730±30 nm |
> 70 % (730-1150 nm) |
80 % @ 950 nm |
| FD4-PM |
710±60 nm |
> 65 % (710-1100 nm) |
70 % @ 900 nm |
| FD5 |
930±40 nm |
> 50 % (930-1550 nm) |
65 % @ 1350 nm |
| FD5-PM |
900±70 nm |
> 50 % (900-1500 nm) |
60 % @ 1200 nm |
| FD6 |
1260±40 nm |
> 30 % (1260-1900 nm) |
40 % @ 1650 nm |
| FD6-PM |
1200±70 nm |
> 30 % (1200-1900 nm) |
35 % @ 1700 nm |
| FD7* |
< 400 nm |
> 70 % (450-1050 nm) |
80 % @ 750 nm |
| FD7-PM* |
< 400 nm |
> 70 % (450-950 nm) |
80 % @ 600 nm |
| FD8* |
< 800 nm |
> 40 % (800-1700 nm) |
55 % @ 1300 nm |
| FD9* |
< 500 nm |
> 50 % (500-1300 nm) |
60 % @ 900 nm |
| FD10** |
NA |
> 80 % (500-1100 nm) |
90 % @ 750 nm |
1) Valid for FC connectorized fibers. Transmission through collimated fibers is approximately 10% lower. Fibers can be used above the indicated wavelength interval, where transmission falls off smoothly
* Endlessly single-mode LMA fiber
** Multimode fiber
