|
|
| J-NET-FOC Fiber Optic Splitter |
The separation and the component of the optical signal are made by a fiber structure, used for the work of the system of communication and television by cable. It has good optical operation, quality and stability and is applicable to use in difficult conditions. In addition, there are several aspects to choose.
Fiber Optic Splitter:Use:
FTTH、 PON、 CATV Fiber CATV、 System of fiber communication、 Test equipment of fiber、 LAN
Fiber Optic Splitter:Classification:
1*2Fibra bare 1*2 Fiber with ends 1*8 Fiber with ends
Fiber Optic Splitter:Indices:
1.Tabla of the operation
| model |
normal |
broadband |
double |
| wavelength |
1310o1550nm |
1310o1550nm |
1310o1550nm |
| bandwidth |
±20nm |
±40nm |
±40nm |
| loss of accessories |
≤0.10dB |
≤0.15dB |
≤0.15dB |
| uniformity |
≤0.6dB |
≤0.6dB |
≤0.6dB |
| polarization |
≤0.1dB |
≤0.1dB |
≤0.1dB |
| direction |
≧55dB |
≧55dB |
≧55dB | 2.Distribution of the splitter and extra loss:
| N |
extra loss (db) |
N |
extra loss (db) |
N |
extra loss (db) |
N |
extra loss (db) |
N |
extra loss (db) |
| 3 |
0.3 |
4 |
0.4 |
5 |
0.45 |
6 |
0.5 |
7 |
0.55 |
| 8 |
0.6 |
9 |
0.7 |
10 |
0.8 |
11 |
0.9 |
12 |
1.0 |
| 16 |
1.2 |
|
|
|
|
|
|
|
| 3.Environmental
| conditions |
| high temperature |
85±2ordm; C, 2000 hours |
| Warm and Humidity |
75±2ordm; C/90±5％RH, 2000 hours |
| low temperature |
-40±5ordm; C, 2000horas |
| water immersion |
43±2ordm; C/PH5.5±0.5, 168 hours |
| circulation of the temperature |
-40±2ordm; C until 75±2ordm; C, 500 periods |
| vibration |
10Hzhasta 2000Hz, amplitude 1.52mm, 3 directions, 4 hours/direction |
| impact |
1.8m height, 3 directions, 8 times/direction
| |
|
