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SM Iso + WDM 2000/1570nm

Name:SM Iso + WDM 2000/1570nm

Class:CAT-10-010D

Type:

Price:

  • Features:
    All Fiber Construction
    High Reliability
    Outstanding Optical Performance
    Cost Effective

  • Applications:
    Fiber Optical Test Equipment
    Fiber Sensor
    Fiber Lasers
    Optical Fiber Amplifier

Specifications:
Parameters Unit  Values
Stage Single Stage Dual Stage
Pass Band Wavelength Range nm 1950~2050
Max. Insertion Loss@PC or CP dB 1.1 1.3
Typ. Insertion Loss@PC or CP 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@CR dB 0.5
Max. Insertion Loss@CR dB 0.7
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) mW 500
Max. Tensile Load N 5
Fiber Type  SMF-28e Fiber, SM 1950 or Specify
Operating Temperature -5 to +70
Storage Temperature  -40 to +85
*Above specifications are for device without connector.
*For devices with connectors, IL will be 0.3dB higher and RL will be 5dB lower.
Package Dimensions:
Ordering Information:
IWDM-①①①①----⑤⑤⑤-⑥⑥⑥-
①①①①: Wavelength                   : Stage ⑥⑥⑥: Fiber Jacket on Port 1, 2 & 3
 2057 - 2000nm Pass/1570nm Reflect         S - Single Stage  B - 250um Bare Fiber
 SSSS - Specify  D - Dual Stage  L - 900um Loose Tube  
 S - Specify
②: Fiber Type  ⑤⑤⑤: Connector Type on Port 1, 2 & 3
 1 - SMF-28e Fiber (all ports)  1 - FC/UPC : Fiber Length
 2 - SMF-28e Fiber at Common & Reflect ports  2 - FC/APC  1 - 1.0m
       and SM 1950 Fiber at Pass port  3 - SC/UPC  S - Specify
 S - Specify  4 - SC/APC
 N - None
: Pump Type  S - Specify
 F - Forward Pump
 B - Backward Pump