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

Isolator/WDM 2000/1570nm 1W 3W 5W 10W

Name: Isolator/WDM 2000/1570nm 1W 3W 5W 10W
Class: 2000nm Fiber Components
Type: Isolator/WDM Hybrid

Specifications:
Parameters Unit Values
Stage   Single Stage Dual Stage
Pass Band Wavelength Range nm 1950~2050
Max. Insertion Loss@P→C or C→P dB 1.1 1.3
Typ. Insertion Loss@P→C or C→P dB 0.8 1.0
Min. Isolation, port 1 to port 3 (Forward Pump) or
port 3 to port 1 (Backward Pump), @1950~2050nm, 23
dB 18 32
Typ. Reflection Isolation(@1550~1590nm, 23) dB 30
Min. Reflection Isolation(@1550~1590nm, 23) dB 25
Reflection Band Wavelength Range nm 1550~1590
Typ. Insertion Loss@C→R dB 0.6
Max. Insertion Loss@C→R dB 0.8
Typ. Pass Isolation(@1950~2050nm, 23) dB 15
Min. Pass Isolation(@1950~2050nm, 23) dB 12
Max. PDL  dB 0.15 0.20
Min. Return Loss dB 50
Max. Optical Power (CW) W 1, 3, 5 or Specify
Max. Tensile Load N 5
Fiber Type    SMF-28e Fiber, SM 1950 or Specify
Operating Temperature -5 ~ +70
Storage Temperature  -40 ~ +85

Ordering Information:
A B C D E F G H
Wavelength Fiber Type Pump Type Stage Handling Power Connector Type on Port 1, 2 & 3 Fiber Jacket on Port 1, 2 & 3 Fiber Length
2057 = 2000nm Pass/1570nm Reflect
X=other
 1 = SMF-28e Fiber (all ports)
 2 - SMF-28e Fiber at Common & Reflect ports and SM 1950 Fiber at Pass port
X = other
F = Forward Pump
B = Backward Pump
S = Single Stage
D = Dual Stage
01 = 1W
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
1.0 = 1.0m
X:other

Anfiber Technology Limited
Related Products