HFBR-772BWZ Datasheet, PDF (1/25 Pages) AVAGO TECHNOLOGIES LIMITED – Pluggable Parallel Fiber Optic Modules, Transmitter and Receiver Low cost per Gb/s

HFBR-772BWZ/BEWZ/BHWZ/BEPWZ and
HFBR-782BZ/BEZ/BHZ/BEPZ
Pluggable Parallel Fiber Optic Modules,
Transmitter and Receiver
Data Sheet
Description
The HFBR-772BWZ transmitter and HFBR-782BZ receiver
are high performance fiber optic modules for parallel op-
tical data communication applications. These 12-channel
devices, operating up to 2.7 Gbd per channel, provide a
cost effective solution for short-reach applications requir-
ing 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 pro-
vide long life and consistent service.
The HFBR-772BWZ transmitter module incorporates a
12- channel VCSEL (Vertical Cavity Surface Emitting La-
ser) array together with a custom 12-channel laser driver
integrated circuit providing IEC-60825 and CDRH Class
1M laser eye safety.
The HFBR-782BZ 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 mod-
ules 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.
Applications
• Datacom switch and router backplane connections
• Telecom switch and router backplane connections
• InfiniBand connections
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 inter-
face
• Pluggable package
• 50/125 micron multimode fiber operation:
Distance up to 300 m with 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
Ordering Information
The HFBR-772BWZ and HFBR-782BZ products are available
for production orders through the Avago Component Field
Sales office.
HFBR-772BWZ No EMI Nose Shield
HFBR-782BZ
No EMI Nose Shield
HFBR-772BEWZ With Extended EMI Nose Shield
HFBR-782BEZ
With Extended EMI Nose Shield
HFBR-772BHWZ No Heatsink, No EMI Nose Shield
HFBR-782BHZ
No Heatsink, No Nose Shield
HFBR-772BEPWZ With Extended EMI Nose Shield,
With “flush pin-fin” Heatsink
HFBR-782BEPZ
With Extended EMI Nose Shield,
With “flush pin-fin” Heatsink
Patent - www.avagotech.com/patents