JFOPT CO.,LTD.
Add: 2Floor, Building A, Huilongda Industrial Park, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, China
Tel: 0086 - 755 - 83570641
Fax: 0086 - 755 - 83570649
Email: market@jfopt.com
Type |
1x2 multi-mode coupler (MMC) | ||||||||
wavelength (nm) |
850 or on request | ||||||||
Bandwidth (nm) |
±20 | ||||||||
Coupling ratio |
50/50 |
40/60 |
30/70 |
20/80 | |||||
Grade |
P |
A |
P |
A |
P |
A |
P |
A | |
Insertion loss (dB) |
MAX |
3.7 |
4.0 |
4.7/2.7 |
5.0/3.0 |
6.0/2.1 |
6.3/2.4 |
7.8/1.4 |
8.1/1.7 |
Uniformity (dB) |
MAX |
0.5 |
0.7 |
/ |
/ |
/ | |||
Return loss (dB) |
≥40 | ||||||||
Operating temperature (℃) |
-20~+75 |
Type |
1xN monolith multi-mode coupler (MMC) | |||
Operating wavelength (nm) |
850 or on request | |||
Bandwidth (nm) |
±20 | |||
Configuration |
1x3 |
1x4 | ||
Grade |
P |
A |
P |
A |
Insertion loss (dB) |
5.6 |
6.0 |
≤7.3 |
≤7.8 |
Uniformity (dB) |
0.9 |
1.2 |
≤1.2 |
≤1.5 |
Return loss (dB) |
≥40 | |||
Operating temperature (℃) |
-20~+75 |
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