Finisar HFE4094-542 Fiche technique

Naviguer en ligne ou télécharger Fiche technique pour Adaptateurs à fibres optiques Finisar HFE4094-542. Finisar HFE4094-542 Manuel d'utilisatio

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 6
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 0
FEATURES:
850nm multi-mode oxide
isolated VCSEL
Capable of modulation operation
from DC to 2.5Gbps
TO-46 tilt window metal can
component
Designed for drive currents
between 3-15mA average
Packaged with a back monitor
Unattenuated window can
Attenuated versions also
available
2.5GBPS 850NM VCSEL
TO-46 TILT WINDOW CAN
HFE409X-542
DATA
SHEET
These products are high-performance 850nm VCSELs (Vertical Cavity Surface-
Emitting Lasers) designed for high-speed data communications and packaged
with a custom designed power monitor diode. The power monitor diode can
be used with appropriate feedback control circuitry to set a maximum power
level for the VCSEL. These combined features simplify design for high data rate
communication and eye safety.
These products are high radiance VCSELs designed to convert electrical current
into optical power that can be used in fiber optic communications and other
applications. As the current varies above threshold, the light intensity
increases proportionally.
These products are designed to be used with inexpensive silicon or gallium
arsenide detectors, but excellent performance can also be achieved with some
indium gallium arsenide detectors (see HFD3081-002 and HFD3081-102
product data sheets).
The low drive current requirement makes direct drive from PECL (Positive
Emitter Coupled Logic) or ECL (Emitter Coupled Logic) gates possible and eases
driver design.
These are designed to interface with 50/125 and 62.5/125µm multi-mode fiber.
They produce circularly symmetric, non-astigmatic, narrow divergence beams
that, with appropriate lensing, fiber couple all of the emitter power (see SC, LC
and MU connectorized product data sheets).
Part Number Description
HFE4093-542
Unattenuated TO-46 component, VCSEL with Back Monitor
Photodiode, Anode of VCSEL common with Photodiode Cathode
HFE4094-542
Unattenuated TO-46 component, VCSEL with Back Monitor
Photodiode, Cathode of VCSEL common with Photodiode Anode
Vue de la page 0
1 2 3 4 5 6

Résumé du contenu

Page 1 - TO-46 TILT WINDOW CAN

FEATURES: 850nm multi-mode oxideisolated VCSELCapable of modulation operationfrom DC to 2.5GbpsTO-46 tilt window metal cancomponentDesigned for drive

Page 2 - ABSOLUTE MAXIMUM RATINGS

HFE409X-542 2.5GBPS 850NM VCSELLASER RADIATIONAVOID EXPOSURE TO BEAMCLASS 3B LASER PRODUCTINVISIBLE LASER RADIATIONAVOID EXPOSURE TO BEAMCLASS 3B LASE

Page 3 - HFE409X-542

HFE409X-542 VCSEL Parameters Test Condition Symbol Min. Typ. Max. Units Notes Optical Power Output IF = 7mA PO 2.0 mW 2 Thresho

Page 4 - TYPICAL PERFORMANCE CURVES

HFE409X-542 2.5GBPS 850NM VCSELNOTES1. Reliability is a function of temperature, seewww.finisar.com/aoc.php for details.2. For the purpose of these te

Page 5 - PINOUT DEFINITIONS

HFE409X-542MOUNTING DIMENSIONS (for reference only): All dimensions are in inches.MOUNTING DIMENSIONS HFE4091-541 HFE4092-541Number Function Number F

Page 6 - LOCATION

©2007 Finisar Corporation. All rights reserved. Finisar is a registered trademark of Finisar Corporation. Features and specifications are subject to c

Commentaires sur ces manuels

Pas de commentaire