Name: Multi Mode Couplers Information:
Multi Mode Couplers MMC
KEY FEATURES
APPLICATIONS
●Low loss●Low polarization dependence●Environmentally stable
●Optic communication system●LAN●CATV●Fiber optic sensor●Test instrument
SPECIFICATIONS
Grade
A
Parameter
Central Wavelength (nm)
850 or 1310 or 850 & 1310
Coupling Ratio
10/90
20/80
30/70
40/60
50/50
Excess Loss (dB)
≤ 0.80
Max. Insertion Loss (dB)
11.3/1.3
8.0/1.8
6.2/2.4
4.9/3.1
3.9
Uniformity (dB)
0.6
Directivity(dB)
≥ 40
Fiber Type
Multimode 62.5/125 or 50/125
PACKAGE INFORMATION
Configuration
1×2 or 2×2
Lead Type
0: 250um bare fiber
1: 900um loose tube
2: 3mm loose cable (or 2mm)
Package Dimensions (mm)
A:φ3.0×40
A:φ3.0×56 B: 80×16×9
B: 80×16×9 C: 106×79×10
Operating Temperature (℃)
-40 to +85
-20 to +70
ORDERING EXAMPLE