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NX8560MC Dataheets PDF



Part Number NX8560MC
Manufacturers CEL
Logo CEL
Description LASER DIODE
Datasheet NX8560MC DatasheetNX8560MC Datasheet (PDF)

www.DataSheet4U.com PRELIMINARY DATA SHEET NEC's EA MODULATOR INTEGRATED InGaAsP MQW DFB NX8560MC LASER DIODE MODULE WITH DRIVER SERIES FOR 10 Gb/s APPLICATIONS FEATURES • INTEGRATED ELECTROABSORPTION MODULATOR • INTERNAL DRIVER IC • UP TO 40 km TRANSMISSION 10 Gb/s (Dispersion: 800 ps/nm) • 19-PIN MINI-BUTTERFLY PACKAGE DESCRIPTION NEC's NX8560MC Series is an Electro-Absorption (EA) Modulator integrated, 1550 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode m.

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www.DataSheet4U.com PRELIMINARY DATA SHEET NEC's EA MODULATOR INTEGRATED InGaAsP MQW DFB NX8560MC LASER DIODE MODULE WITH DRIVER SERIES FOR 10 Gb/s APPLICATIONS FEATURES • INTEGRATED ELECTROABSORPTION MODULATOR • INTERNAL DRIVER IC • UP TO 40 km TRANSMISSION 10 Gb/s (Dispersion: 800 ps/nm) • 19-PIN MINI-BUTTERFLY PACKAGE DESCRIPTION NEC's NX8560MC Series is an Electro-Absorption (EA) Modulator integrated, 1550 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode module with an internal driver IC. It is capable of transmitting up to 40 km standard single mode fiber (dispersion: 800 ps/nm) for 10 Gb/s applications with built in wavelength monitor. ELECTRO-OPTICAL CHARACTERISTICS (TLD = 25°C, TC = 0 to +75°C, BOL unless otherwise specified) PART NUMBER SYMBOLS TSET VFLD Iop ITH Pf PARAMETERS AND CONDITIONS Laser Set Temperature Forward Voltage of LD, IFLD = Iop Operating Current, TLD = Tset Threshold Current, TLD = Tset Optical Output from Fiber, Under modulation1 NX8560MC NX8560MCS Peak Emission Wavelength, IFLD = Iop, VEA = 0 V, TLD = TSET Side Mode Suppression Ratio, IFLD = Iop, VEA = 0 V Extinction Ratio, Under modulation1 NX8560MC NX8560MCS Input Return Loss,IFLD = IOP, VEA = 1 V, f = 130 MHz to 10 GHz Rise Time, 20-80%, Under modulation1 Fall Time, 80-20%, Under modulation1 Dispersion Penalty, under modulation1, 2 Optical Isolation Driver Power Supply Voltage Driver Power Supply Current Modulator Modulation Control Voltage Modulator Bias Control Voltage Cross Point Control Voltage, Cross Point: 50% Data Input Voltage, Differential input, AC-coupled UNITS °C V mA mA dBm dBm nm dB dB dB dB ps ps dB dB V mA V V V Vpp VSS VSS VSS+0.8 0.5 25 -5.5 -5.2 -5.0 300 VSS+1.0 VSS+2.2 VSS+2.2 1.0 -1 -5 1530 30 10 8.2 -10 40 40 2.0 50 60 7 MIN 20 NX8560MC Series TYP 25 MAX 35 2.0 80 20 +2 -1 1565 λp SMSR ER S11 tr tf DP ISOL VSS ISS VMOD VB Vx1, Vx2 DIN, DINB Notes: 1. 9.95328 Gb/s, PRBS 231_1, IFLD = Iop, TLD = TSET, NEC Test System. Iop: a certain point between 50 mA and 80 mA. Vm: a certain point between VSS and VSS+1.0 V. Vb: a certain point between VSS and VSS+2.2 V. Vx1 (Vx2): a certain point between VSS+0.8 V and VSS+2.2 V 2. BER = 10-10 California Eastern Laboratories NX8560MC Series ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Monitor PD: TLD = TSET, TC = 0 to +75°C) PART NUMBER SYMBOLS Im ID Ct γ1 Note: 1. γ = 10 log PARAMETERS AND CONDITIONS Monitor Current, VRPD = 5V, IFLD = IOP, VEA = 0 V Dark Current, VRPD = 5 V, VEA = 0 V Terminal Capacitance, VRPD = 5 V, f = 1 Mhz Tracking Error, Im = const. Pf Pop (mW) Pop Pf NX8560MC Series UNITS µA nA pF dB MIN 100 TYP MAX 1500 10 15 0.5 Pf TLD = TC = 25°C TLD = 25°C, TC = -20 to +75°C 0 Im (at Pf (25°C) = Pop) Im ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Thermistor and TEC: TLD = 25°C, TC = 0 PART NUMBER SYMBOLS R B IC VC PARAMETERS AND CONDITIONS Thermistor Resistance B Constant Cooler Current, ∆T = 75°C – Tset Cooler Voltage, ∆T = 75°C – Tset UNITS kΩ K A V MIN 9.5 3350 TYP 10.0 3450 to +75°C) NX8560MC Series MAX 10.5 3550 1.5 2.5 USAGE CAUTIONS 1. Pins #9 and 11 are to be connected to DC-blocking capacitors. 2. It is recommended to connect Pins #3 through 7 to the RF-bypass (shunt) capacitors. 3. "Turn on order" for the power supply of driver IC: • At first, Vb, Vm, Vx1 (Vx2) are to be turned on. • After that, VSS is to be turned on. 4. "Turn off order" for the power supply of driver IC: • At first, VSS is to be turned off. • After that, Vb, Vm, Vx1 (Vx2) are to be turned off. Among Vb, Vm, Vx1, Vx2, there is no turn on/off order specified. NX8560MC Series ABSOLUTE MAXIMUM RATINGS1 (TC = 25°C, unless otherwise specified) SYMBOLS IFLD VRLD VSS Vm Vb Vx1, Vx2 IFPD VRPD IC VC TC TSTG TSLD PARAMETERS Forward Current of LD Reverse Voltage of LD Driver Power Supply Voltage Modulation Control Voltage of Modulator Bias Control Voltage of Modulator Cross Point Control Voltage Forward Current of PD Reverse Voltage of PD Cooler Current Cooler Voltage Operating Case Temperature Storage Temperature Lead Soldering Temperature (3 sec.) UNITS mA V V V V V mA V A V °C °C °C RATINGS 150 2.0 -6 to 0 VSS to VSS +1.2 (0.3 MAX) VSS to VSS + 2.4 (0.3 MAX) VSS to VSS + 2.4 (0.3 MAX) 2 15 1.5 2.5 0 to +75 -40 to +85 350 Note: 1. Operation in excess of any one of these parameters may result in permanent damage. RECOMMENDED OPERATING CONDITIONS SYMBOLS VRPD IC VC VSS PARAMETERS Reverse Voltage of PD Cooler Current Cooler Voltage Driver Power Supply Voltage UNITS MIN V A V V -5.2 TYP MAX 5 1.5 2.5 NX8560MC SERIES OUTLINE DIMENSIONS (Units in mm, unless otherwise specified ±0.2 mm) 1.0 (16 places) 22 MAX 22.0 18.0 12.0 5.3 φ6.0 MAX φ2.6 (4 places) 9.6 13.6 17.6 Length: 900 MIN 7.7 4.86 4.46 0.7 OPTICAL FIBER DIMENSIONS Paramter Mode Field Diameter Cladding Diameter Tight Buffer Diameter Cut-off wavelength Attenuation 1525 to 1575 nm Minimum Fiber Bending Radius Fiber Length Flammability (Units in mm) Unit Specification µm 9.3±0..


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