fiber FBT splitter all ratio 1x2 optic FBT splitter optical FBT coupler
Negotiable
Min.Order:1
Shenzhen DYS Fiber Optic Technology Co., Ltd.
Parameter | Specification | ||
Channel Number | 1×2 or 2×2 | ||
Operating Wavelength (nm) | 1310,1550,1310/1550,1310/1550/1490 | ||
Operating Bandwidth (nm) | ±40 | ||
Coupling Ratio | Coupling Ratio Insertion Loss(dB) | ||
P Grade | A Grade | ||
50/50 | ≤3.3 | ≤3.5 | |
40/60 | ≤4.5/2.6 | ≤4.7/2.8 | |
30/70 | ≤5.7/1.9 | ≤5.9/2.1 | |
20/80 | ≤7.6/1.3 | ≤7.75/1.38 | |
10/90 | ≤10.85/0.68 | ≤11.2/0.75 | |
5/95 | ≤14.4/0.45 | ≤15.5 /0.48 | |
2/98 | ≤18.5/0.6 | ≤19.8/0.38 | |
1/99 | ≤21.8/0.28 | ≤22.8/0.35 | |
PDL (dB) | ≤0.15 | ≤0.2 | |
Directivity(dB) | ≥50 | ||
Return Loss(dB) | ≥55 |
Parameter | Specification | |||||||||||||||
Operating Wavelength | nm | Single Window1 Dual,Three Window2 | ||||||||||||||
(1×N) | N=3 | N=4 | N=5 | N=8 | N=16 | N=24 | N=32 | N=64 | ||||||||
Fiber Type | Corning SMF-28e | |||||||||||||||
IL(MAX) | dB | 5.41/5.62 | 7.01/7.22 | 7.81/8.02 | 10.01/10.42 | 13.51/13.92 | 15.01/15.42 | 17.31/17.52 | 21.01/21.52 | |||||||
Uniformity | dB | 0.51/0.62 | 0.51/0.62 | 0.61/0.82 | 0.81/1.02 | 1.11/1.32 | 1.21/1.52 | 1.31/1.52 | 2.11/2.52 | |||||||
Return Loss | dB | ≥55 | ||||||||||||||
Directivity | dB | ≥55 | ||||||||||||||
PDL | dB | <0.20 | <0.20 | <0.30 | <0.30 | <0.40 | <0.50 | <0.50 | <0.50 |