Product Numbers: TW-FBT-12
Product description: FBT Coupler 1*2 box type
FBT Coupler 1*2 box type
Applications:
Long-haul telecommunications
CATV systems & Fiber sensors
Local area network
Performance Specifications:
Item
Standard Multimode Couplers(50:50)
Grade
P
A
Max Excess Loss
dB
0.7
1
Uniformity (Max.)
Thermal Stability
«0.2
«0.25
Polarization Sensitivity
0.1
0.15
Directivity
»35
Reflectance
Operating Temperature
°C
-5~+70
Storage Temperature
-40~+85
Coupling Ratio/Insertion Loss Conversion Chart:
Coupling Ratio(%/%)
Insertion Loss(dB)
Premium
A Grade
50/50
3.9
4.3
40/60
4.9/3.0
5.4/3.5
30/70
6.2/2.3
6.7/2.7
20/80
8.0/1.8
8.7/2.1
10/90
11.3/1.25
12.2/1.6
5/95
14.9/0.9
16.2/1.3
1/99
22.1/0.7
22.7/1.0
MTP MPO Solution
MTP MPO trunk Cables
