Datasheet Details
| Part number | NX7312UA |
|---|---|
| Manufacturer | CEL |
| File Size | 190.89 KB |
| Description | InGaAsP MQW FP TOSA |
| Download | NX7312UA Download (PDF) |
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| Part number | NX7312UA |
|---|---|
| Manufacturer | CEL |
| File Size | 190.89 KB |
| Description | InGaAsP MQW FP TOSA |
| Download | NX7312UA Download (PDF) |
|
|
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NEC's NX7312UA is a 1310 nm Multiple Quantum Well (MQW) structured Fabry-Perot (FP) laser diode TOSA (transmitter optical subassembly) with InGaAs monitor PIN-PD in a receptacle type package designed for SFF/SFP transceiver with LC duplex receptacle.
This device is ideal for Synchronous Digital Hierarchy (SDH) systems, short haul STM-1 (S-S.1)and short haul STM-4 (S-4.1), ITU-T recommendations, and SONET OC-3(IR) and OC-12(IR).
ELECTRO-OPTICAL CHARACTERISTICS (TC = -40 to +85°C, unless otherwise specified) PART NUMBER SYMBOLS VOP ITH ηd Pf IMOD λc σ tr tf NX7312UA UNITS V mA mA W/A W/A mW mA mA nm nm ns ns µA nA nA dB dB MIN – 4 2 0.008 0.005 – 8 5 1274 – – – 100 – – -1.5 -1.0 TYP 1.2 8 – 0.020 — 0.2 10 – – – – – – – – – – MAX 1.5 20 50 0.025 0.040 – 25 40 1356 2.5 0.5 0.5 1000 50 500 1.5 1.0 PARAMETERS AND CONDITIONS Operating Voltage, CW, Pf = 0.2 mW Threshold Current ifferential Efficiency Optical Output Power, CW Modulation Current CW, Pf = 0.2 mW, TC = 25°C CW, Pf = 0.2 mW CW, TC = 25°C CW CW, TC = 25°C CW Center Emission Wavelength, CW, Pf = 0.2 mW, RMS (-20 dB) Spectral Width, CW, Pf = 0.2 mW, RMS (-20 dB) Rise Time, IB = ITH, 10 to 90% Fall Time, IB = ITH, 90 to 10% Monitor Current, CW, Pf = 0.1 mW, VR = 1.5 V Monitor Dark Current VR = 1.5 V, TC = 25 °C VR = 1.5 V Im ID γ Note: Tracking Error1, CW, Im = const.
NEC's 1310 nm InGaAsP MQW FP TOSA FOR SHORT HAUL 155 Mb/s and 622 Mb/s.
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