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PM Circulator 2.0um

Name:PM Circulator 2.0um

Class:CAT-10-020B

Type:

Price:

  • Features:
    Low Insertion Loss
    High Return Loss

  • Applications:
    Fiber Optic Instruments
    Fiber Sensors
    Coherent Detecting
    Research

Specifications:
Parameter Unit  Values
Type Type   A  Type   B Type   A  Type   B
Center Wavelength nm 2000
Operating Wavelength Range nm ±30
Min. Isolation, 23 (32, 21) dB 35 18 35 18
Typ. Isolation (32, 21) dB 45 25 45 25
Typ. Insertion Loss (12, 23) dB 1.1 0.8 1.4 1.0
Max. Insertion Loss (12, 23) dB 1.5 1.2 1.8 1.5
Min. Return Loss  dB 50
Min. Extinction Ratio dB 20
Min. Cross Talk dB 50
Max. Optical Power (CW) mW 500
Max. Tensile Load  N 5
Fiber Type PM 1550 Panda Fiber PM 1950 Panda Fiber
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, RL will be 5dB lower and ER will be 2dB lower.
*The PM fiber and the connector key are aligned to the slow axis and fast axis is blocked.
Package Dimensions:
Ordering Information:
PMCIR-①①----⑤⑤⑤-⑥⑥⑥-
①①: Wavelength : Fiber Type on Port 1, 2 & 3 ⑥⑥⑥: Fiber Jacket on Port 1, 2 & 3
 20 - 2000nm  1 - PM 1550 Fiber  B - 250um Bare Fiber
 SS - Specify  2 - PM 1950 Fiber  L - 900um Loose Tube
 S - Specify
: Type ⑤⑤⑤: Connector Type on Port 1, 2 & 3
 A - Type A  1 - FC/UPC : Fiber Length
 B - Type B  2 - FC/APC  1 - 1.0m
 3 - SC/UPC  S - Specify
: Port  4 - SC/APC
 1 - 1X2  N - None
 S - Specify