Products category
contact us
Email:
sales@anfiber.com
Tel:
+86-755-61373556
Fax:
+86-755-61373550
Website:
http://www.anfiber.com
Products

PM Circulator 4 Ports 1310/1550nm 500mW

Name: PM Circulator 4 Ports 1310/1550nm 500mW
Class: Polarization Maintaining
Type: PM Optical Circulator

Specifications of PM Circulator:
Parameter Unit Values
Type   Type A Type B
Center Wavelength nm 1310 or 1550
Operating Wavelength Range nm ± 30 ± 20
Min. Isolation at 23 dB 40 20
Typ. Isolation dB 50 30
Peak Isolation dB 55 40
Typ. Insertion Loss dB 0.8 0.7
Max. Insertion Loss dB 1.1 1.0
Min. Return Loss dB 55
Min. Extinction Ratio dB 20 20
Min. Cross Talk (Port 1 to Port 3, Port 2 to Port 4) dB 50
Max. Optical Power (CW) mW 500
Max. Tensile Load N 5
Fiber Type   PM Panda Fiber
Operating Temperature -5 to +70
Storage Temperature -40 to +85

Ordering Information of PM Circulator:
A B C D E F
Wavelength Type Port Connector Type on Port 1,2, 3 & 4 Fiber Jacket on Port 1,2, 3 & 4 Fiber Length
31 = 1310nm
55 = 1550nm
X = other
 A = Type A
 B = Type B
2 = 2X2 1 = FC/UPC
2 = FC/APC
3 = SC/UPC
4 = SC/APC
N = None
X = other
B = 250um Bare Fiber
D = 400um Bare Fiber

L = 900um Loose Tube
X = other
0.8 = 0.8m
X = other

4 port Polarization Maintaining optical circulator(1310/1550nm)
Related Products