40Gbps InP MZM Transmitter, NRZ, 1550nm


The NRZ transmitter module consists of InP Mach Zehnder Modulator and conventional Distributed Feed-Back (DFB) laser. The modulation signal is applied to the integrated MZM modulator while the laser works in CW mode. The internal thermal and power control make the wavelength and optical power highly stable. And non-drifting feature of InP MZM guarantees the performances of NRZ transmission over long term. The compact size and low cost makes it ideal for NRZ transmission or stress test up to 40Gbps.

Top -mini


High extinction ratio , NRZ@40Gbps
Low drive voltage, Wide band-width
Compact size with integrated MZM and DFB Laser


High-speed short reach communication
Wide band PD, ROSA, Receiver stress test


Parameter Unit Min. Typ. Max.
Nominal Wavelength nm 1547 1550 1553
Wavelength Stability/Hour pm 2
DC Optical Power dBm 3 7
Data Rate Gbps 40
Side Mode
Suppression Ratio
dB 35
Extinction Ratio dB 8
Input Driver Swing Vpp 1.0 2.0
Input Driver Offset V 0
Relative Intensity Noise
dB/Hz -135
RF Connector K Female
(SMA Compatible)
Operating Temperature 0 ~ 50
Storage Temperature -20 ~ 70
Relative Humidity % 20~90
Power supply* DC 5V, 1A (Module)
Dimensions  (L×W×H)* mm 100×80×20 (Module)
Note: *The specifications subject to change without notice.



1 2 3 4 5 6 7
Package NRZ Data Rate Wavelength Output Power RF Connector Fiber Type Connector
M=Module 40=40Gbps 15=1550nm 3=3dBm K=SMA P=PM fiber FA=FC/APC
10=10Gbps 7=7dBm S=SM fiber

EYE DIAGRAM @>=32 Gbps