NX8310UA Datasheet | CEL

FEATURES - OPTICAL OUTPUT POWER: Pf = 2.0 m W - LOW THRESHOLD CURRENT Ith = 10 m A TYP @ TC = 25°C - WIDE OPERATING TEMPERATURE RANGE: TC = -40 to +85°C - In Ga As MONITOR PIN-PD - SMALL PACKAGE ø3.8 mm TOSA (Total length 13.0 mm MAX) DESCRIPTION NEC's NX8310UA is a 1310 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode TOSA (transmitter optical subassembly) with In Ga As monitor PINPD in a receptacle type package designed for SFF/SFP transceivers with LC duplex receptacle. This device is ideal for Synchronous Digital Hierarchy (SDH) systems, long haul STM-4 (L-4.1), ITU-T remendations, and SONET OC-12 (LR). ELECTRO-OPTICAL CHARACTERISTICS (TC = -40 to +85°C, unless otherwise specified) PART NUMBER SYMBOLS VOP ITH Pf ηd IMOD λp SMSR tr tf Im ID γ PARAMETERS AND CONDITIONS Operating Voltage, CW, Pf = 2.0 m W Threshold Current Optical Output Power, CW Differential Efficiency Modulation Current CW CW, TC = 25°C CW, Pf = 2.0 CW, Pf = 2.0 m W, TC = 25°C Peak Emission Wavelength, CW, Pf = 2.0 m W, RMS (-20 d B) Side Mode Suppression Ratio, CW, Pf = 2.0 m W Rise Time, IB = ITH, 10 to 90% Fall Time, IB = ITH, 90 to 10% Monitor Current, CW, Pf = 1.0 m W, VR = 1.5 V Monitor Dark Current VR = 1.5 V VR = 1.5 V, TC = 25 °C CW CW, TC = 25°C UNITS V m A m A m W W/A W/A m A m A nm d B ns ns µA n A n A d B d B MIN - 2 4 - 0.04 0.07 7 9 1280 30 - - 100 - - -1.5 -1.0 20 - - - - - - - - - NX8310UA TYP 1.2 - 10 2.0 - 0.10 MAX 1.6 50 20 - 0.29 0.20 50 30 1335 - 200 200 2000 500 50 1.5 1.0 Tracking Error1, CW, Im = const. (Pf = 2.0 m W) Connector Repeatability with master pigtail Note: 1. Tracking Error : γ Pf (m W) TC = 25°C 2.0 TC = - 40 to +85°C Po γ = 10 log Pf 2.0 [d B] Im Im (m A) California Eastern Laboratories NX8310UA ABSOLUTE MAXIMUM RATINGS1 (TC = 25°C, unless otherwise specified) SYMBOLS Pf IF VR IF VR TC TSTG TSLD PARAMETERS Optical Output Power from Fiber Forward Current of LD Reverse Voltage of LD Forward Current of PD Reverse Voltage of PD...