2μm Polarization Maintaining Tap Isolator

Features

Applications

Low Insertion Loss

EDFA

Low Polarization Dependent Loss

Testing Instrumentations

High Return Loss

Transmitters

High Isolation

Fiber Laser

High stability & Reliability

WDM System

Specifications

Parameter

Unit

Value

Type

-

Single Stage

Dual Stage

Operating Wavelength

nm

2000±20

Max. Excess Loss

dB

1.4

1.7

Tap Ratio(Input to tap)

%

1±0.2, 2±0.4, 5±1.0, 10±2.0, 50±4.0

Peak Isolation at 23℃

dB

32

52

Min. Isolation at 23℃

dB

20

40

Max. Extinction Ratio at 23℃ (only for PMF)

dB

18

Min. Return Loss

dB

50

Min. Directivity

dB

50

Max. Optical Power(CW)

mW

300

Fiber Type

Tap port

-

SMF-28e or PM1550 Panda Fiber

Input & output

-

PM 1550 Panda fiber

Operating Temperature

℃

-5~+70

Storage Temperature

℃

-40~+85