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[China]
Trade Verify
Address: 2F,Block 2, The Fourth Industry Park, ShuiTian Community,ShiYan,BaoAn Area,ShenZhen,China.
Contact name:Kerry Sun
Shenzhen Unifiber Technology Co.,Ltd |
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Verified Suppliers
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Mini Size Dual Window Coupler (DWC) 1310 and 1550nm for EDFA compact optical modules
Application
FTTX Systems
PON Networks
CATV Links
Optical Signal Distribution
| Parameter | |||||
| Operating wavelength (nm) | 1310 and 1550 | ||||
| Operating bandwidth (nm) | ±40 | ||||
| Package size (Ф×L) (mm) | Ф3.0/Ф2.4×30 | Ф2.4×25 | |||
| Grade | P | A | P | A | |
| Typical excess loss (dB) | 0.1 | 0.15 | 0.15 | 0.25 | |
| Insertion loss (dB) | 50/50 | ≤3.60 | ≤3.80 | ≤3.70 | ≤3.90 |
| 40/60 | ≤4.70/2.70 | ≤4.90/2.90 | ≤4.70/2.80 | ≤5.00/3.00 | |
| 30/70 | ≤6.00/1.90 | ≤6.30/2.10 | ≤6.10/2.10 | ≤6.40/2.20 | |
| 20/80 | ≤7.90/1.30 | ≤8.40/1.40 | ≤8.00/1.40 | ≤8.50/1.50 | |
| 10/90 | 9.20~ 11.30/≤0.75 | 8.75~ 12.00/≤0.80 | 9.25~ 11.50/≤0.80 | 8.80~ 12.00/≤0.85 | |
| 5/95 | 12.05~ 14.35/≤0.40 | 11.55~ 14.85/≤0.50 | 12.10~ 14.40/≤0.50 | 11.60~ 14.90/≤0.55 | |
| 3/97 | 14.10~ 16.70/≤0.35 | 13.55~ 17.25/≤0.45 | 14.15~ 16.75/≤0.40 | 13.60~ 17.30/≤0.45 | |
| 2/98 | 15.75~ 18.65/≤0.30 | 15.10~ 19.25/≤0.40 | 15.80~ 18.70/≤0.35 | 15.15~ 19.30/≤0.40 | |
| 1/99 | 18.60~ 21.80/≤0.25 | 17.90~ 22.50/≤0.35 | 18.65~ 21.85/≤0.30 | 17.95~ 22.55/≤0.35 | |
| PDL (dB) | ≤0.15 | ≤0.2 | ≤0.15 | ≤0.2 | |
| Directivity (dB) | ≥55 | ||||
| Operating temperature (℃) | -40~+85 | ||||
| Configuration | 1×2 or 2×2 | ||||
| Fiber lead length | 1 meter, others on request | ||||
| *The above specification is without connector | |||||
| **Other specifications can be made on customer request. | |||||
