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

PM Filter WDM 2000/1570nm 500mW

Name: PM Filter WDM 2000/1570nm 500mW
Class: 2000nm Fiber Components
Type: Polarization Maintaining Filter WDM

Specifications:
Parameters Unit Values
Pass Band Wavelength Range nm 1950~2050
Max. Insertion Loss dB 0.8
Typ.  Insertion Loss dB 0.6
Min. Isolation dB 25
Typ. Isolation dB 30
Reflection Band Wavelength Range nm 1550~1590
Max. Insertion Loss dB 0.6
Typ. Insertion Loss dB 0.4
Min. Isolation dB 12
Typ. Isolation dB 15
Min. Return Loss dB 50
Min. Directivity(over 1550~1590nm) dB 55
Min. Extinction Ratio dB 18
Typ. Extinction Ratio dB 20
Thermal Stability dB/ ≤0.005
Max. Optical Power (CW) mW 500
Max. Tensile Load N 5
Fiber Type   PM 1550  Fiber , PM 1950 Fiber or Specify
Operating Temperature -5 ~ +70
Storage Temperature -40 ~ +85

Ordering Information:
A B C D E
Wavelength Fiber Type Connector Type on Port 1, 2 & 3 Fiber Jacket on Port 1, 2 & 3 Fiber Length
2057 = 2000nm Pass/1570nm Reflect
X=other
 1 = PM 1550 Fiber (all ports)
 2 = PM 1550 Fiber at Common & Reflect ports  and PM 1950 Fiber at Pass port
X=other
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
01 = 1.0m
X:other

Polarization Maintaining Filter WDM
Related Products