2.5Gb/s External Optical Intensity Modulator

 

Features

  

Applications
  • Low Insertion Loss
  • Separate bias electrode for long-term bias stability
  • High modulation on/off extinction ratio
  • Telcordia GR-468 Compliant
  • C & L band operation
  
  • 2.5Gbit/s metro- and long-haul transmission systems
  • 2.5Gbit/s TDM and WDM transmission systems

 

Performance Specifications

Parameter

Specification
Optical Operating Wavelength (nm) 1525 ~ 1605
Maximum Input Power (mW) 100
Insertion Loss (dB) < 4.5
Extinction Ratio (DC) (dB) > 20
Optical Return Loss (dB) > 50
Electrical S21 Electro Optic Bandwidth (-3 dBe) (GHz) > 3
S11Return Loss (dB) > 10
RF Vπ @ DC (V) < 4.0
Bias Vπ @ 1kHz (V) < 3.7
RF Input Power (dBm) < 2.4
Mechanical Input Fiber PM, 0.9mmF
Output Fiber PM or SMF, 0.9mmF
Fiber Length (Min.)(m) 0.7
RF Connectors 3 Pins or SMA
Bias Connectors Bias Connectors
Dimensions (LxWxH) (mm) 70x10x8
Environmental Storage Temperature (°C) 0 ~ +70
Operating Temperature (°C) -40 ~ +85

Specifications may change without notice


Dimensions




Ordering Information

LNPM
 
Operating  Wavelength
Modulation Speed
Fiber Type (Input)
Fiber Type Output)
In/Out Connector
Electrical Connector
  15=1525~1605nm
 02500=2.5Gb/s

1=900um PM (PANDA)

1=900um PM (PANDA)
2=SMF-28 w/ 900um Jacket


 0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC		 S=SMA
P=3-Pin

 

 


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