|
Multimode Coupler Tree and Star 62.5/125nm 50/125nm
| Multi mode, Star
and tree Coupler |
| Parameter |
1x4 |
4x4 |
1x8 |
8x8 |
1x16 |
16x16 |
1x32 |
| Operating Wavelength(nm) |
850
&1310 |
| Coupling ratio (%) |
Average |
| Max. Insertion loss (dB) |
7.7 |
8.4 |
11.5 |
12.5 |
15.5 |
17.0 |
18.0 |
| Uniformity (dB) |
≤0.8 |
≤1.0 |
≤1.2 |
≤1.4 |
≤2.4 |
≤2.6 |
≤2.6 |
| Directivity (dB) |
>35 |
| Operation temp.(°C) |
-40
to +70 |
| Storage temp.(°C) |
-50
to +85 |
| Temp. Coefficient (dB/°C) |
<0.003 |
<0.004 |
<0.006 |
| Dimension (mm) |
ABS box |
100(L)x80(W)x10(H) |
140(L)x90(W)x10.7(H) |
|
| Metal box |
LGX Module
19" 1U Chassis |
LGX Module or
19" 1U Chassis
|
LGX Moduler
19" 1U Chassis
19" 2U Chassis |
| **
The specifications listed above do not include the effect of connector
loss.
**
Connector Type: SC, FC, ST, LC,MU are available.
|
* standard fiber length 1m
|
