Datasheet Details
| Part number | NX8567SA |
|---|---|
| Manufacturer | CEL |
| File Size | 186.23 KB |
| Description | LASER DIODE |
| Datasheet | NX8567SA_CEL.pdf |
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Overview: .. NEC'S EA MODULATOR AND WAVELENGTH MONITOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.
| Part number | NX8567SA |
|---|---|
| Manufacturer | CEL |
| File Size | 186.23 KB |
| Description | LASER DIODE |
| Datasheet | NX8567SA_CEL.pdf |
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NEC's NX8567SA Series is an Electro-Absorption (EA) modulator and wavelength monitor integrated, 1 550 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode module.
The module is capable of 2.5 Gb/s applications of over 240 km, 360 km, 600 km ultralong-reach and available for Dense Wavelength Division Multiplexing (DWDM) wavelengths based on ITU-T remendations, enabling a wide range of applications ELECTRO-OPTICAL CHARACTERISTICS (TLD = Tset, TC = -5 to +70°C, unless otherwise speciÞed) PART NUMBER SYMBOLS TSET IOP Vcenter Vmod VFLD ITH Laser Set PARAMETERS AND CONDITIONS Temperature1 UNITS °C mA V V V mA IFLD = IOP, Under modulation2 Pf Optical Output Power from Fiber, (NX8567SAM/SA Series) IFLD = IOP, Under modulation2 (NX8567SAS Series) λP SMSR ER tf tr Peak Emission Wavelength, IFLD = IOP, VEA = 0 V Side Mode Suppression Ratio, IFLD = IOP, VEA = 0 V Extinction Ratio, IFLD = IOP, Under modulation2 Rise Time, IFLD = IOP, 20-80%, Under modulation2 Rise Time, IFLD = IOP, 80-20%, Under modulation2 nm dB dB ps ps dBm 0 1528 30 10 – – +1 ITU-T3 40 11 – – – 1564 – – 125 125 MIN 20 50 -2.0 – – – -5 60 – 2 – 7 -2 NX8567SA SERIES TYP MAX 35 80 -0.5 3 2.0 20 – Operating Current Modulation Center Voltage2 Modulation Voltage2 Forward Voltage of LD, IFLD = IOP Threshold Current Notes: 1.
Tset is a certain point between 20 and 35C for ITU-T
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