HFBR-772BZ/BEZ/BHZ/BEHZ and
HFBR-782BZ/BEZ/BHZ/BEHZ
Pluggable Parallel Fiber Optic Modules, Transmitter and Receiver
Datasheet
Description
Features
The HFBR-772BZ transmitter and HFBR-782BZ
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.
• 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
• 50/125 micron multimode fiber operation:
Distance up to 300 m with
The HFBR-772BZ transmitter module incorporates
a 12- 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.
500 MHz.km fiber at 2.5 Gbd
Distance up to 600 m with
2000 MHz.km fiber at 2.5 Gbd
• Data I/O is CML compatible
• Control I/O is LVTTL compatible
• Manufactured in an ISO 9002 certified facility
The HFBR-782BZ receiver module contains a 12-
channel PIN photodiode array coupled with a
custom preamplifier / post amplifier integrated
circuit.
Applications
• Datacom switch and router backplane connections
• Telecom switch and router backplane connections
• InfiniBand connections
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.
Ordering Information
The HFBR-772BZ and HFBR-782BZ products are
available for production orders through the Avago
Component Field Sales office.
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.
HFBR-772BZ
HFBR-782BZ
HFBR-772BEZ
HFBR-782BEZ
HFBR-772BHZ
HFBR-782BHZ
No EMI Nose Shield
No EMI Nose Shield
With Extended EMI Nose Shield
With Extended EMI Nose Shield
No Heatsink, No EMI Nose Shield
No Heatsink, No Nose Shield
HFBR-772BEHZ With Extended EMI Nose Shield, No
Heatsink
HFBR-782BEHZ With Extended EMI Nose Shield, No
Heatsink
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
