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Products

Mini PM Filter Coupler 1X2 2X2 1310/1550nm 500mW

Name: Mini PM Filter Coupler 1X2 2X2 1310/1550nm 500mW
Class: Polarization Maintaining
Type: Polarization Maintaining Filter Coupler

Specifications of  PM Fliter Coupler:
Parameters Unit Values
Center Wavelength nm 1310 or 1550
Operating Wavelength Range nm ±40
Type   1x2 2x2
Max. Excess Loss dB 0.7 1.0
Max. Uniformity (only for 50/50) dB 0.5 0.7
Tap Ratio (Port 2/4) % 1±0.2%, 2±0.4%, 5±1.0%, 10%, and 50%
Min. Return Loss dB 50
Min. Extinction Ratio (only for B type) dB 20 18
Max. Optical Power (CW) mW 500 (only for Splitter)
Max. Tensile Load N 5
Fiber Type   SMF-28e or PM Panda Fiber on Tap Port
PM Panda Fiber on lnput & Output Port
Operating Temperature -5 to +70
Storage Temperature -40 to +85

Ordering Information of  PM Fliter Coupler:
A B C D E F G H
Wavelength Port Coupling Ratio Axis Alignment Connector Type on Port 1, 2, 3 & 4 Fiber Jacket on Port 1, 2, 3 & 4 Fiber Type on Tap port Fiber Length
31 = 1310nm
55 = 1550nm
X = other
1 = 1X2
2 = 2X2
01 = 1/99
02 = 2/98
05 = 5/95
10 = 10/90
50 = 50/50
X = other
B= Both Axis Working 1 = FC/UPC
2 = FC/APC
3 = SC/UPC
4 = SC/APC
N=None
X = other
B = 250um Fiber
D = 400um Fiber
L = 900um Loose Tube
X = other
M = SMF-28e Fiber
P = PM Panda Fiber
X = other
0.8 = 0.8m
X:other

Mini Size Polarization Maintaining Fiber Fliter Coupler (1x2 2x2 1310/1550nm)
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