Tx 1625nm FP LD+1625nm APD Transceiver Module+ Optical Circulator

Tx：1625nm FP LD

1

Threshold Current

mA

—

6

12

CW, T=25 °C

2

Operating Current

mA

—

240

350

1625nm FP, 1kHz, Duty=1%, Rise time=10ns

3

Operating Voltage

V

—

—

2.0

CW, If=35mA

4

Optical Output Power

mW

2.8

—

—

CW, If=35mA

mW

25.0

—

—

1625nm,FP,IFP=240mA 1kHz, Duty=1%, Rise time=10ns

5

Slope Efficiency

mW/mA

0.07

—

—

1625nm,FP,IFP=240mA 1kHz, Duty=1%, Rise time=10ns

6

Peak Wavelength(T=25℃)

nm

1605

1625

1645

CW, Ith+20mA

7

Spectral Width RMS

nm

—

1.0

3.0

CW, Ith+20mA

8

Monitor Current

uA

100

---

1000

CW, Ith+20mA

Rx：1625nm APD

1

Optical Wavelength Range

nm

1600

1625

1650

2

Response Current 1

uA

0.65

0.75

—

λ=1625nm，

φe=1uW，M=1

3

Response Current 2

uA

18.0

—

—

λ=1625nm，

φe=1uW，Vbr-1.5V

4

Multiplication factor（M）

/

26

—

—

λ=1625nm，

φe=1uW，Vbr-1.5V

5

Return loss

dB

40

—

—

λ=1625nm

6

Dark Current

nA

—

—

50

φe=0 uW，Vbr-1.5V

7

Capacitance

pF

—

0.40

0.50

Vr=Vbr -3V，F=1MHz

8

Iso1310nm

dB

40

—

—

1260-1360nm

9

Iso1550nm

dB

35

—

—

1530-1570nm

10

Breakdown Reverse Voltage

Vbr

40

—

50

Ir=10uA，φe =0

11

ESD

V

200

—

—

/