Fused Biconical Taper Fiber Optic Splitter 1×2 2×2 Wide Band Coupler 1310nm 1550nm
Price:
Negotiable
MOQ:
10pcs
Delivery Time:
5-8days
Brand:
UNIFIBER
Product Description
Fused biconical taper optical fiber coupler 1×2 or 2×2 Wide Band Coupler (WBC) 1310nm,1550nm or C+L band low PDL
UNIFIBER uses unique bandwidth expanding techniques (asymmetric techniques) to build the wide band coupler (WBC). The WBC has an operating bandwidth of ± 40nm or EDFA C band or L band, and it features low excess loss and low wavelength depend loss (WDL).
Features
Low excess loss
Low PDL
High stability and reliability
Low excess loss
Low PDL
High stability and reliability
Applications
CATV
LAN
Optical fiber sensors
esting instruments
|
Specifications
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| Grade | P | A | P | A | |||
| Parameter | |||||||
| Operating wavelength (nm) | 1310 ,1550 or C+L Band | C Band or L Band | |||||
| Operating bandwidth (nm) | ± 40 | 1528 ~1565 or 1570 ~1605 | |||||
| Typical excess loss (dB) | 0.07 | 0.1 | 0.07 | 0.1 | |||
| Insertion loss (dB) | 50/50 | ≤3.4 | ≤3.6 | ≤3.35 | ≤3.5 | ||
| 45/55 | ≤4.1/3.1 | ≤4.3/3.3 | ≤4.0/3.0 | ≤4.2/3.2 | |||
| 40/60 | ≤4.4/2.6 | ≤4.7/2.8 | ≤4.4/2.55 | ≤4.6/2.7 | |||
| 35/65 | ≤5.2/2.3 | ≤5.5/2.5 | ≤5.1/2.2 | ≤5.3/2.4 | |||
| 33/67 | ≤5.4/2.2 | ≤5.7/2.3 | ≤5.3/2.1 | ≤5.5/2.25 | |||
| 30/70 | ≤5.7/1.9 | ≤6.0/2.0 | ≤5.7/1.85 | ≤5.9/1.95 | |||
| 25/75 | ≤6.6/1.7 | ≤7.0/1.8 | ≤6.5/1.65 | ≤6.8/1.75 | |||
| 20/80 | ≤7.6/1.25 | ≤8.0/1.3 | ≤7.55/1.25 | ≤7.8/1.3 | |||
| 15/85 | ≤9.2/1.0 | ≤9.6/1.2 | ≤9.0/1.0 | ≤9.3/1.1 | |||
| 10/90 | 9.55~10.65/≤0.65 | 9.3~10.9/≤0.8 | 9.55~10.60/≤0.65 | 9.35~10.85/≤0.8 | |||
| 5/95 | 12.40~13.80/≤0.4 | 12.10~14.10/≤0.5 | 12.45~13.75/≤0.4 | 12.15~14.05/≤0.45 | |||
| 3/97 | 14.50~16.15/≤0.3 | 14.15~16.50/≤0.4 | 14.55~16.10 /≤0.3 | 14.20~16.45/≤0.35 | |||
| 2/98 | 16.10~18.05/≤0.25 | 15.70~18.45/≤0.35 | 16.2~17.95/≤0.25 | 15.80~18.35/≤0.3 | |||
| 1/99 | 19.05~21.15/≤0.2 | 18.55~21.65/≤0.3 | 19.1~21.1 /≤0.2 | 18.65~21.55/≤0.3 | |||
| PDL (dB) | ≤0.10 | ≤0.15 | ≤0.10 | ≤0.15 | |||
| Directivity (dB) | ≥55 | ||||||
| Operating temperature (℃) | -40 ~ +85 | ||||||
| *The above specification is without connector. | |||||||
| *Other specifications can be made on customer request. | |||||||
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Company
Shenzhen Unifiber Technology Co.,Ltd
Location
2F,Block 2, The Fourth Industry Park, ShuiTian Community,ShiYan,BaoAn Area,ShenZhen,China.
Contact Person
Kerry Sun