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Products

Polarization Beam Combiner/Splitter(2x2,1550nm 500mW)

Name: Polarization Beam Combiner/Splitter(2x2,1550nm 500mW)
Class: Polarization Maintaining
Type: 2X2 Polarization Beam Combiner/Splitter

Specifications:
Parameter Unit Values
Grade - Grade A
Center Wavelength nm 1550
Operating Wavelength Range nm ±40
Typ. Excess Loss (Port 3 to Port 1/2 at Slow Axis; Port 4 to Port 1/2 at Fast Axis) dB 1.2
Max. Excess Loss (Port 3 to Port 1/2 at Slow Axis; Port 4 to Port 1/2 at Fast Axis) dB 1.5
Min. Extinction Ratio (Port 3 to Port 1 and Port 4 to Port 2, for Splitter only) dB 17
Min. Extinction Ratio (Port 3 to Port 2 and Port 4 to Port 1, for Splitter only) dB 19
Min. Return Loss dB 50
Min. Directivity (Port 1 to Port 2, Port 3 to Port 4) dB 50
Max. Optical Power (CW) mW 500
Max. Tensile Load N 5
Fiber Type - PM Panda Fiber on Port 1 & 2
Operating Temperature -5 to +70
Storage Temperature -40 to +85

Ordering Information:
A B C D E F G
Wavelength   Grade Port Connector Type on Port 1, 2 & 3 Fiber Jacket on Port 1, 2 & 3 Fiber Type on Port 3 Fiber Length
 55 = 1550nm A = A Grade 2 = 2x2 1 = FC/UPC
2 = FC/APC
3 = SC/UPC
4 = SC/APC
N = None
X = other
B = 250um Panda Fiber
L = 900um Loose Tube
X = other
1 = SMF-28e Fiber
2 = PM Panda Fiber,
X = other
0.8 = 0.8m
X = other

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