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Pamphlet PX10160EJ02V0PF
10 Gb/s EA Modulator Integrated DFB-LD Module : NX8560LJ
Description
The NX8560LJ is an Electro-Absorption (EA) modulator integrated,
1550 nm Multiple Quantum Well (MQW) structured Distributed Feed-
Back (DFB) laser diode. It is capable of transmitting up to 40 km for 10
Gb/s applications by using standard fiber.
Features
Integrated electroabsorption modulator
Up to 40 km transmission capability with standard single mode fiber
Low modulation voltage
With GPO
TM
connector
10 Gb/s application based on ITU-T recommendations
Butterfly package with SC-UPC connector
1550 nm CW Source DFB-LD Module with Wavelength Monitor : NX8570 Series
Description
The NX8570 Series is a 1550 nm Multiple Quantum Well (MQW)
structured Distributed Feed-Back (DFB) laser diode module with
wavelength monitor function.
This device is designed as CW light source and ideal for transmission
systems in which external modulators are used.
Features
Wavelength monitor function (Etalon Filter, Wavelength monitor PD)
Output power P
f
= 20 mW MIN.
Available for DWDM wavelengths based on
ITU-T recommendations (50 GHz grid)
4 channel wavelength tunable capability for 50 GHz-spacing
Internal thermo-electric cooler and isolator
Hermetically sealed 14-pin butterfly package
Polarization maintain fiber pigtail
10 mW product (NX8571 Series) also available
10 Gb/s APD Module with Internal Pre-amp : NR4270MU
Description
The NR4270MU-CC is a 10 Gb/s superlattice avalanche photo diode
(APD) receiver in a 17-pin mini-butterfly package with an internal
preamplifier. This module is ideal as a receiver for ITU-T recom-
mended Synchronous Digital Hierarchy (SDH) STM-64 and SONET
OC-192 systems.
Features
Superlattice avalanche photo diode
Internal GaAs transimpedance preamplifier
Receiver for 10 Gb/s transmission (STM-64, OC-192)
Minimum receiver sensitivity P
r
= –24 dBm MAX.
Transimpedance Z
t
= 60 dB
MIN.
17-pin mini-butterfly package with single mode fiber
AC-coupled differential output
With SC-UPC connector
An InGaAs PIN-PD with an internal pre-amp, NR3470MU, in the same
package is also available.
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