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MRV Communications, Inc.MRV Communications, Inc.
PRELIMINARY
GIGABIT ETHERNET
SINGLEMODE
DFB GBIC - 5LV
EXTENDED DISTANCE-3.3V
THETHE SOURCE FOR YOUR SOURCESOURCE FOR YOUR SOURCE
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FEATURES
- 1550 nm DFB Laser - Low power consumption
- For Singlemode Applications - Single Power Supply, 3.3V
- Data rate to 1.25 Gb/s - Available with SC Connector
LASER TRANSMITTER CHARACTERISTICS ( T= 25°C)
Parameter Symbol Minimum Typical Maximum Unit
Wavelength λ1540 1550 1560 nm
Spectral Width ∆λ(RMS)0.2 nm
Extinction Ratio 10 dB
Data Rate 1250 Mb/s
Supply Voltage Vcc 3.13 3.3 3.46 V
Supply Current Icc 140 mA
Power Dissipation P485 mW
Input High Voltage VIHS Vcc-1.16 Vcc-0.89 V
Input Low Voltage VILS Vcc-1.82 Vcc-1.48 V
Rise Time (10%-90%) Tr 0.5 ns
Fall Time (90%-10%) Tf 0.5 ns
Random Jitter 0.1 ns(p-p)
Duty Cycle Distortion 0.1 ns(p-p)
Data Dependent Jitter 0.1 ns(p-p)
EyeDiagram IEEE 802.3 Compliant
LASER TRANSMITTER AVERAGE OUTPUT POWER ( T= 0°C to 70°C, 50% DUTY CYCLE )
Part Number
1550 nm Singlemode Min Typ Max Unit Wavelength(nm) Distance(Km)
5010 (1550nm) 1.0 2.0 3.0 mW 1550±10 70
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL RATING UNIT
Supply Voltage Vcc 5.50 VOLTS
Operating Temp(Case) 0 - 70 °C
Storage Temp -40 - 85 °C
Lead Soldering Temp/Time 240/6 °C/S
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FEATURES
- 1550nm DFB Laser - Low power consumption
- For Singlemode Applications - Single Power Supply, 3.3V
- Data rate 1.25 Gb/S - Available with SC Connector
RECEIVER CHARACTERISTICS ( T= 25°C )
Parameter Symbol Minimum Typical Maximum Unit
Wavelength λ1200 1550 nm
Average Optical Sensitivity -22.0 dBm
Average max Input Power -3 dBm
Data Rate 1250 Mb/s
Supply Voltage Vcc 3.14 3.3 3.46 V
Supply Current Icc 125 mA
Power Dissipation P430 mW
Output High Voltage VOH Vcc-1.03 Vcc-0.89 V
Output Low Voltage VOL Vcc-1.82 Vcc-1.63 V
Signal Detect Load 5KΩ
Rise/Fall Times TrTf 0.5 ns
Signal Detect Threshold-
Assertion -29 -21 dBm
Signal Detect Threshold -
Deassertion -31 dBm
Data dependent Jitter 0.1 ns
Hysteresis 2.0 dB
Duty Cycle Distortion 0.1 ns(p-p)
Signal Detect Timing-
Assertion 100 µs
Signal Detect Timing-
Deassertion 100 µs
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL RATING UNIT
Supply Voltage Vcc 5.25 VOLTS
Output Current Io 50 mA
Operating Temp(case) 0 - 70 °C
Storage Temp -40 - 85 °C
Lead Soldering Temp/Time 240/6 °C
Ordering Information
MR TR L GBD 5010 - 5LV
Transceiver Output Power
Laser GBIC/SC Interface
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Outline Drawing
GBICDFB3LV.DOC 8/5/99
0.040
0.270
0.282 2.130
2.250
0.170
0.040
0.040
0.040
0.398
0.370 1.005 0.012
