WDM Transceiver Module Tx:1550nm DFB Rx:1310nm

Tx：1550nm

1

Threshold Current

mA

—

6

20

10

35

CW, T=25 °C

CW, T=85 °C

2

Operating Current

mA

—

Ith+20mA

—

CW, T=25 °C

3

Operating Voltage

V

—

1.1

1.6

CW, Ith+20mA

4

Monitor Current(I=Ith+20mA)

uA

100

—

600

CW, Ith+20mA

@25 °C

5

Monitor Dark Current

nA

—

—

10

Vr=5V

6

Monitor Capacitance

pF

—

—

10

V=5V，F=1MHz

7

-3dB Bandwidth

GHz

3.0

—

—

Po=3mW

8

3rd Order Distortion

dB

—

-65

-58

9

Relative Intensity Noise

dB/Hz

—

-155

-150

@F=2.2GHz

10

Optical Output Power

mW

2.2

—

3.0

CW, Ith+20mA

11

Slope Efficiency

mW/mA

0.11

—

0.15

CW, Ith+20mA

12

Center Peak Wavelength(T=25℃)

nm

1545

1550

1555

CW, Ith+20mA

13

Spectral Width

nm

—

0.1

1.0

CW, Ith+20mA

14

SMSR

dB

30

40

—

Ith+20mA，25°C

15

Optical Isolation

dB

30

—

—

16

Wavelength temperature coefficient

nm/°C

—

0.10

0.12

17

Tracking Error

dB

-1

—

1

25°C/85°C

18

Rise and fall time

ps

—

100

150

Ith+20mA，10%~90%

Rx：1310nm

1

Freguency Bandwidth (-3dB)

GHz

3.0

—

—

2

Capacitance (Vr=5V)

pF

—

0.6

1

3

Dark Current (Vr=5V)

nA

—

0.2

1

4

Responsivity (Vr=5V)

mA/mW

0.8

0.85

—

1550nm

5

Optical Return Loss

dB

40

50

—

6

2nd Order Inter-Modulation

dBc

—

≤-75

—

7

3rd Order Inter-Modulation

dBc

—

≤-80

—

8

Detection Wavelength Range

nm

1295

1310

1325

WDM波分复用器

1

Working Wavelength Range

nm

—

1310/1550

—

2

Bandwidth

nm

—

±15

—

3

Insertion Loss

dB

—

0.60

—

4

Isolation

—

20

—

5

Polarization Dependent Loss

—

0.15

—

6

Optical Return Loss

—

55

—

7

Directivity

—

55

—

8

Temperature Dependent Loss2

—

0.1

—

9

Package Size

mm

—

Φ3×L,( L≤54)

—