NX8508 Datasheet (CEL) - InGaAsP MQW-DFB LASER MODULE

NX8508, InGaAsP MQW-DFB LASER MODULE

NEC'S NX8508 Series are 1 470 to 1 610 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode coaxial modules with an internal optical isolator.

These devices are ideal for 2.5 Gb/s CWDM application.

ELECTRO-OPTICAL CHARACTERISTICS (TC = -20 to +85°C, unless otherwise spe

NX8508 Features

* INTERNAL OPTICAL ISOLATOR

* PEAK EMISSION WAVELENGTH λp = 1 470 to 1 610 nm (Based on CWDM)

* OPTICAL OUTPUT POWER Pf = 2.0 mW

* OPERATING CASE TEMPERATURE RANGE TC = -20 to +85°C

* SIDE MODE SUPPRESSION RATIO SMSR = 40 dB

* InGaAs MONITOR PIN-PD