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WDM GBIC 1310nm TX / 1490nm RX 20km

Features
Dual data-rate of 1.25Gbps/1.0625Gbps operation
1310nm FP laser and PIN photo detector for 20km transmission
Duplex SC optical interface
Standard serial ID information compatible with SFF-8053
+3.3V/5Vsingle power supply
RoHS Compliant
Operating case temperature:
Standard: 0 to +70℃
Applications
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems

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WDM GBIC 1310nm TX / 1490nm RX 20km                                                                                                                                         

Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Transmitter

Centre Wavelength

λC

1260

1310

1360

nm

 

Average Output Power

P0ut

-9

 

0

dBm

 

Spectral Width (RMS)

σ

   

4

nm

1

Extinction Ratio

ER

9

   

dB

 

Output Optical Eye

IEEE 802.3z and ANSI Fiber Channel compatible

2

Data Input Swing Differential

VIN

300

 

1860

mV

3

Input Differential Impedance

ZIN

90

100

110

Ω

 

TX Disable

Disable

 

2.0

 

Vcc

V

 

Enable

 

0

 

0.8

V

 

TX Fault

Fault

 

2.0

 

Vcc+0.3

V

 

Normal

 

0

 

0.8

V

 

Receiver

Centre Wavelength

λC

1470

 

1510

nm

 

Receiver Sensitivity

     

-23

dBm

4

Receiver Overload

 

-3

   

dBm

4

Optical Path Penalty

     

1

dB

5

LOS De-Assert

LOSD

   

-23

dBm

 

LOS Assert

LOSA

-30

   

dBm

 

LOS Hysteresis

 

1

 

4

dB

 

Data Output Swing Differential

VOUT

370

 

1800

mV

6

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