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LSDI-3G10TX/RX

The LSDI-3G10TX/RX is a single channel optical transmitter module engineered for exceptional performance with SDI pathological patterns. It is small form factor pluggable module as defined SMPTE 197-2006. It is specifically designed for transmitted the SMPTE 259M, SMPTE 344M, SMPTE292M and SMPTE 424M SDI pathological patterns. 


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  •       ●Up to10kmTransmission distances.
  •       ●Data rate up to 3Gb/s
  •       ●SMPTE 297-2006 Compatible;
  •       ●Supports video pathological patterns for SD-SDI, HD-SDI and 3G-SDI
  •       ●Support SMPTE424M/292M/297M/259M
  •       ●Hot-pluggable
  •       ●Digital diagnostics and control via I2Cinterface including:
  •       ●Monitoring laser bias current, average output power, supply voltage and temperature
  •       ●Single +3.3V power supply
  •       ● RoHS compliant
  •       ●Telcordia GR-468 compliant
  •       ●Operating temperature range:-40°Cto +85°C(case)




Specification:

l   Absolute Maximum Ratings:

Parameter

Symbol

Min.

Max.

Unit

Storage Temperature

TST

-40

+85

℃

Operating Temperature

TIP

0

70

℃

Input Voltage

TCC

0

5

V

l  Recommended Operating Environment:

Parameter

Symbol

Min.

Typical

Max.

Unit

Supply Voltage

VCC

+3.0

+3.3

+3.6

V

Operating Temperature

TOP

0

 

+70

℃


 Transmitter Section: (P/N: LSDI-3G10TX)

Parameter

Symbol

Min.

Typical

Max.

Unit

Data Rate

B

-

3.0

-

Gb/s

Centre Wavelength

λc

1290

1310

1330

nm

Output Spectral Width

△λ

-

-

3

nm

Average Output Power

Po

-5

-

0

dBm

Extinction Ratio

E.R.

5

7.5

-

dB

Rise and Fall Time (20~80%)

Tr

-

 

165

ps

Data Input Voltage-High

VIHS

Vcc-1.16

-

Vcc-0.89

V

Data Input Voltage -Low

VILS

Vcc-1.82

-

Vcc-1.48

V

Supply Current

ICC

-

90

120

mA

Output Low Voltage

VOL

Vcc-1.82

-

Vcc-1.63

V

Alarm Output Interface

LVTTL


Receiver Section: (P/N: LSDI-3G10RX) 

Parameter

Symbol

Min.

Typ.

Max.

Unit

 CenterWavelength

λC

 1260  

 

 1620  

 nm  

Data Rate

B

-

3.0

-

Gb/s

PRBS Sensitivity*(note4)

 SMPTE259M 

Pmin

 -24  

 dBm  

 SMPTE344M 

 -24  

 dBm  

 SMPTE292M 

 -24  

 dBm  

 SMPTE424M 

 -22  

 dBm  

Pathological Sensitivity

 SMPTE259M 

Pmin

 -22  

 dBm  

 SMPTE344M 

 -22  

 dBm  

 SMPTE292M 

 -22  

 dBm  

 SMPTE424M 

 -20  

 dBm  

Receiver Overload

Pmax

 0  

 

 

 dBm  

Maximum Back Reflection

 

 

 

-27

dB

Rise/Fall Time(20%~80%)

Tf/Tr
2970Mbps

 

120

135

ps

tF/tR@ 1485Mbps

120

270

ps

 

tF/tR@
270Mbps

135

270

ps

 


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