Notes:
1. To avoid the damage of the coupler the fibers
have not to be excessively stressed.
2. The radius of fiber bending must not to be less than 30 mm.
|
Internal optical loss, dB, |
< 0.2 |
||
|
Coupler parameters are measured at the wavelength, nm |
1550 |
||
|
Fiber type (produced by Corning Incorporated) |
SMF-28 FIBER |
||
|
Transfer coefficient between coupler ends 1-2, dB |
3.15 |
||
|
Transfer coefficient between coupler ends 1-3, dB |
3.17 |
||
|
Inequality of the division coefficient between ends 2 è 3, dB |
0.5 |
||
|
Connector |
1 |
2 |
3 |
|
Connector type |
FC/SPC |
FC/SPC |
FC/SPC |
|
ORL, dB |
-42 |
-43 |
-42 |
Sizes:
