Gbit/s Receiver Module InGaAs Pre-Amplifier Designed provide high
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Alcatel 1922
Gbit/s Receiver Module InGaAs Pre-Amplifier
Designed provide high optical performance ITU-T G.652 standard optical fiber ITU-T G.653 shifted dispersion fiber. Alcatel 1922 consists gold-plated, 14-pin, hermetic package, containing reliable InGaAs (Avalanche Photodiode) custom designed preamplifier. thermistor mounted thermal contact with metallic support, allowing precise evaluation device's temperature. Optical signal input single mode optical fiber, coupled diameter InGaAs APD. Included input power monitor, applications such loss signal alarm generation. Alcatel 1900 module family includes field-proven, reliable, InGaAsP photodetector with silicon pre-amplifier hermetically sealed package.
Features
bandwidth dark current Case operating temperature Operation 1310 1550 wavelengths Differential Output Voltage Photosensitive area diameter Space-saving package Alcatel Reliability Qualification Program built quality
Applications
sensitivity overload breakdown voltage
Used telecommunications datacommunication systems, high-speed Gbit/s long distance applications, Alcatel 1922 modules offer wide case operating temperature range from Part Alcatel 1900 family, Alcatel 1922 module particularly suited types STM-16 (Long-Haul Very-Long Haul) OC-48 (Long-Reach Very-LongReach) discrete interfaces. These modules ensure ease offer flexibility system designers types transport.
Optical electrical characteristics
Parameter
Operating temperature Detection range Sensitivity Overload dark current
Condition
Case Vapd 25°C 70°C
Symb
1260
Typical
1580 10.2
Unit
kV/W kV/W
Supply voltage Supply Current Output current control voltage Offset voltage Thermistor 25°C Optical return loss Single ended gain Differential ended gain Bandwidth Breakdown voltage
Vsup 9.5V Vsup Vsup
35dBm 35dBm from Id=10µA
Vsup Isup Vgate Vbal Gsin Gdif
10.0
electrical characteristics specified within overall temperature range. typical values referenced
Absolute maximum ratings
Parameter
bias voltage current average Supply voltage Operating temperature Storage temperature
Symb
Vapd Iapd Vsup
Unit
Volts Volts
Copyright 1999 Alcatel Optronics
Customized versions available large quantities.
Stresses excess absolute maximum ratings cause permanent damage device. These absolute stress ratings only.
Performance figures contained
Mechanical details
this document must specifically confirmed writing Alcatel Optronics before they become applicable particular order contract. Alcatel Optronics reserves right make changes products information contained herein without notice.
Symb
VAPD VBAL VSUP VGATE DATA DATA VMON THERM
Bias Voltage Offset Voltage Applied Balance Outputs Voltages Hybrid Supply Voltage Gate Voltage, Controls Current Output Pins Case Ground Case Ground Case Ground Case Ground Detected True Signal Output Case Ground Detected False Signal Output Case Ground Current Monitor Output, VMON/11KW Thermistor Output
EUROPE
Route Villejust F-91625 NOZAY CEDEX (+33) (+33)
Standards
ITU-T G.652 optical fiber ITU-T G.653 shifted dispersion fiber 68-2 environment
12030 Sunrise Valley Drive RESTON 22091 (+1) 3921 (+1) 1183
Ordering information
Alcatel 1922
JAPAN
Temperature range (°C)
Type
III-V
Part number
00241
Yebisu Garden Place Tower 5024 20-3, Ebisu Chome Shibuya TOKYO 6028 (+81) 5424 (+81) 5424
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