NX8511UD Overview
Description
NEC's NX8511UD is a 1 550 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode TOSA (transmitter optical sub-assembly) 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) system, long haul STM-16 (L-16.2), ITU-T recommendations, and SONET OC-48 (LR-2).
Key Features
- PEAK EMISSION WAVELENGTH: λp = 1 550 nm
- OPTICAL OUTPUT POWER: Pf = 2.0 mW
- WIDE OPERATING TEMPERATURE RANGE: TC = -20 to +85°C
- SIDE MODE SUPPRESSION RATIO: SMSR = 40 dB
- INGAAS MONITOR PIN-PD
- INTERNAL OPTICAL ISOLATOR
- BASED ON TELCORDIA RELIABILITY
