Pluggable Parallel Fiber Optic Modules
Description
HFBR-779BZ/BEZ/BHZ and HFBR-789BZ/BEZ/BHZ
Pluggable Parallel Fiber Optic Modules, Transmitter and Receiver
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Data Sheet
Description The HFBR-779BZ transmitter and HFBR-789BZ receiver are high performance fiber optic modules for parallel optical data communication applications.
These 12-channel devices, operating up to 2.
7 Gbd per channel, provide a cost effective solution for short-reach applications requiring up to 32 Gb/s aggregate bandwidth.
These modules are designed to operate on multimode fiber systems at a nominal wavelength of 850 nm.
They incorporate high performance, highly reliable, short wavelength optical devices coupled with proven circuit technology to provide long life and consistent service.
The HFBR-779BZ transmitter module incorporates a 1 2 - channel VCSEL (Vertical Cavity Surface Emitting Laser) array together with a custom 12-channel laser driver integrated circuit providing IEC-60825 and CDRH Class 1M laser eye safety.
The HFBR-789BZ receiver module contains a 12-channel PIN photodiode array coupled with a custom preamplifier / post amplifier integrated circuit.
Operating from a single +3.
3 V power supply, both modules provide LVTTL or LVCMOS control interfaces and Current Mode Logic (CML) compatible data interfaces to simplify external circuitry.
The transmitter and receiver devices are housed in MTP®/MPO receptacled packages.
Electrical connections to the devices are achieved by means of a pluggable 10 x 10 connector array.
Features
• • • • • • • • • • • • • •
RoHS Compliant Low cost per Gb/s High package density per Gb/s 3.
3 volt power supply for low power consumption 850 nm VCSEL array source 12 independent channels per module Separate transmitter and receiver modules 2.
7 Gbd data rate per channel Standard MTP® (MPO) ribbon fiber connector interface Pluggable package 62.
5/125 micron multimode fiber operation: Distance up to 100 m with 160 MHz.
km fiber at 2.
5 Gbd Distance up to 200 m with 400 MHz.
km fiber at 2.
5 Gbd D...
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