Performance Specifications

Parameter

Single Stage

Dual Stage

Signal Operation Wavelength Range (nm)

C Bandv

1530~1565

Pump Channel Wavelength Range (nm)

1450~1490

Isolation (dB) (Over signal wavelength range  23???, allSOP)

≥30

≥42

Isolation (dB) (4 to 2 λsignal)

≥15

Isolation (dB) (1 to 2 or 2 to 1 λ pump)

≥25

Insertion Loss (over wavelength range and 0 to 70???,all SOP)(dB)

Pump Channel

≤0.6

Signal Channel

≤1.3

≤1.4

Tap Ratio 1%

19.0~21

Tap Ratio 2%

16.2~18.0

Tap Ratio 5%

12.2~14.0

TDL(dB)

≤0.25

≤0.3

WDL(dB)

≤0.5

Return Loss (dB)

≥50

Derectivity (dB)

≥50

PDL (dB)

≤0.15

≤0.2

PMD (ps) (Low PMD Option)

≤0.25(0.05)

≤0.05

Power Handling (mW)

500

Operating Temperature (???)

-15 ~ 75

Storage Temperature (???)

-40 ~ 85

Dimension (mm)

Φ5.5 x L38

Fiber Type

Corning SMF-28e fiber

Ordering Information

Wavelength

Stage

Tap Ratio

Configuration

Pigtail Type

Fiber Length

Connector

54=1550nm pass/1480nm reflect

S=Single Stage

D=Dual Stage

01=1%

02=2%

05=5%

F=Forward Pump

B=Backward    Pump

1=Bare Fiber

2=900um Loose Tube

1=1m

2=2m

0=None

1=FC/APC

2=FC/PC

3=SC/APC

4=SC/PC

5=ST

6=LC