NEC NDL7911P
The NDL7911P Series is an EA modulator integrated 1550 nm DFB-LD module for 2.5 Gb/s. The newly developed bandgap energy controlled selective MOVPE technology is utilized as the fabrication method. It is designed for 2.5 Gb/s D-WDM ultralong-reach applications.| Part No. | NDL7911P |
|---|---|
| Datasheet | NDL7911P Download |
| Manufacturer |  NEC |
| Description | 1550 nm OPTICAL FIBER COMM EA MODULATOR INTEGRATED MQW-DFB LASER DIODE MODULE |
| Buy | Stock & Price |
APPLICATIONS
(360 km) SERIESFEATURES
● INTEGRATED ELECTROABSORPTION MODULATOR● VERY LOW DISPERSION PENALTY OVER 360 km
● LOW MODULATION VOLTAGE
● WAVELENGTH SELECTABLE FOR ITU-T STANDARDS
● 14-PIN BUTTERFLY PACKAGE
DESCRIPTION
ELECTRO-OPTICAL CHARACTERISTICS (TLD = 25°C, TC = -20 to +70°C, unless otherwise specified) PART NUMBER PACKAGE OUTLINE SYMBOLS TSET IOP VRmc VRmpp VFLD ITH Pf λP ∆υ SMSR ER fC tf tr Pe ISOL PARAMETERS AND CONDITIONS Laser Set Temperature Operating Current Modulation Center Voltage Modulation Voltage Forward Voltage of LD, IFLD = IOP Threshold Current Optical Output Power from Fiber, VRm = 0 V, IFLD = IOP Peak Emission Wavelength, IFLD = IOP, VRm = 0 V, TLD = TSET Spectral Line Width, IFLD = IOP, -20 dB, Under modulation2 Side Mode Suppression Ratio, IFLD = IOP, VRm = 0 V Extinction Ratio, IFLD = IOP, Under modulation1 Cut-off Frequency, IFLD = IOP, VRm = 1/2 VRmpp, -3 dB, 50 Ω Rise Time, IFLD = IOP, 20-80%, Under modulation2 Rise Time, IFLD = IOP, 80-20%, Unde...
