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Type
|
Multimode Standard Fiber Couplers
|
|
|
Coupling Ratio (%)
|
50/50
|
|
|
Grade
|
A
|
B
|
|
Excess Loss (Typical) (dB)
|
0.4
|
0.7
|
|
Max. Insertion Loss (dB)
|
3.7
|
4.0
|
|
Uniformity (Max.) (dB)
|
0.6
|
0.8
|
|
Directivity (Min.) (dB)
|
35
|
|
|
Operating Wavelength (nm)
|
600-1600
|
|
|
Central Wavelength (nm)
|
850 or 1310 or 1550
|
|
|
Operating Temperature (°C)
|
-20 - +85
|
|
|
Fiber Type
|
Corning multimode 50/125, 62.5/125, 100/140 fiber
|
|
|
Fiber Pigtail Length (m)
|
1 m or custom length
|
|
|
Port Configuration
|
1x2 or 2x2
|
|
|
Dimensions (mm)
|
Package D, F, G,H
|
|
|
Type
|
Multimode Tree/Star Couplers
|
||
|
Configuration Type
|
n x 4 (n =1,2,4,)
|
n x 8 (n =1,2,8,)
|
n x 16 (n =1,2,16,)
|
|
Max. Insertion Loss (dB)
|
7.5
|
10.5/11.0
|
14.0/15.0
|
|
Uniformity (Max.) (dB)
|
1.5
|
2.0
|
2.5
|
|
Directivity (Min.) (dB)
|
40dB
|
||
|
Operating Wavelength (nm)
|
600-1600
|
||
|
Central Wavelength (nm)
|
850 or 1310
|
||
|
Operating Temperature (°C)
|
-20 - +85
|
||
|
Fiber Type
|
Corning multimode 50/125, 62.5/125 fiber, 100/140 fiber
|
||
|
Fiber Pigtail Length (m)
|
1 m or custom length
|
||
|
Dimensions (mm)
|
Package F, G, 1, 3
|
Package 1
|
Package 2
|
Features
Low Excess Loss
Uniform Power Splitting
Rugged Package
Excellent Environmental & Mechanical Stability
Applications
Long-haul
Telecommunications
Digital, Hybrid and AM-Video Systems
CATV Systems
High Speed LocalArea
Networks
Fiber Sensors