MRV Communications, Inc. PRELIMINARY GIGABIT ETHERNET SINGLEMODE DFB GBIC - 5LV EXTENDED DISTANCE-3.3V THE SOURCE FOR YOUR SOURCE 1of 4 FEATURES - 1550 nm DFB Laser - For Singlemode Applications - Data rate to 1.25 Gb/s - Low power consumption - Single Power Supply, 3.3V - Available with SC Connector LASER TRANSMITTER CHARACTERISTICS Parameter Symbol Wavelength Spectral Width (RMS) Extinction Ratio Data Rate Supply Voltage Vcc Supply Current Icc Power Dissipation P Input High Voltage VIHS Input Low Voltage VILS Rise Time (10%-90%) Tr Fall Time (90%-10%) Tf Random Jitter Duty Cycle Distortion Data Dependent Jitter EyeDiagram ( T= 25C) Minimum 1540 Typical 1550 Maximum 1560 0.2 10 1250 3.46 140 485 Vcc-1.16 Vcc-0.89 Vcc-1.82 Vcc-1.48 0.5 0.5 0.1 0.1 0.1 IEEE 802.3 Compliant 3.13 3.3 Unit nm nm dB Mb/s V mA mW V V ns ns ns(p-p) ns(p-p) ns(p-p) LASER TRANSMITTER AVERAGE OUTPUT POWER ( T= 0C to 70C, 50% DUTY CYCLE ) Part Number Min Typ Max Unit Wavelength(nm) Distance(Km) 1550 nm Singlemode 5010 (1550nm) 1.0 2.0 3.0 mW 155010 70 ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Operating Temp(Case) Storage Temp Lead Soldering Temp/Time SYMBOL RATING UNIT Vcc 5.50 0 - 70 -40 - 85 240/6 VOLTS C C C/S 2of 4 FEATURES - 1550nm DFB Laser - For Singlemode Applications - Data rate 1.25 Gb/S - Low power consumption - Single Power Supply, 3.3V - Available with SC Connector RECEIVER CHARACTERISTICS ( T= 25C ) Parameter Symbol Minimum Wavelength 1200 Average Optical Sensitivity -22.0 Average max Input Power Data Rate Supply Voltage Vcc 3.14 Supply Current Icc Power Dissipation P Output High Voltage VOH Vcc-1.03 Output Low Voltage VOL Vcc-1.82 Signal Detect Load 5 Rise/Fall Times TrTf Signal Detect Threshold-29 Assertion Signal Detect Threshold -31 Deassertion Data dependent Jitter Hysteresis 2.0 Duty Cycle Distortion Signal Detect TimingAssertion Signal Detect TimingDeassertion Typical 3.3 Maximum 1550 Unit nm dBm dBm Mb/s V mA mW V V K ns dBm -3 1250 3.46 125 430 Vcc-0.89 Vcc-1.63 0.5 -21 dBm 0.1 0.1 100 ns dB ns(p-p) s 100 s ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Output Current Operating Temp(case) Storage Temp Lead Soldering Temp/Time SYMBOL RATING UNIT Vcc Io 5.25 50 0 - 70 -40 - 85 240/6 VOLTS mA C C C Ordering Information MR TR L GBD 5010 - 5LV Transceiver Output Power GBIC/SC Interface Laser 3of 4 Outline Drawing 0.040 0.040 0.370 GBICDFB3LV.DOC 8/5/99 0.270 0.282 0.040 2.130 2.250 0.170 0.398 0.040 4of 4 1.005 0.012