HFBR-5320Z Datasheet, PDF (1/8 Pages) AVAGO TECHNOLOGIES LIMITED – 200 MBd RoHS Compliant SBCON Multimode Fiber Transceiver

HFBR-5320Z
200 MBd RoHS Compliant SBCON
Multimode Fiber Transceiver
Data Sheet
Description
The HFBR-5320Z SBCON transceiver from Avago provides
system designers with a product to implement a range
of solutions compliant with the IBM® Enterprise System
Connection (ESCON)® architecture.
Transmitter Section
The transmitter section of the HFBR-5320Z utilizes 1300
nm Surface Emitting InGaAsP LED. The LED is packaged
in an optical sub-assembly within the transmitter section.
The LED is driven by a custom silicon IC which converts
differential PECL logic signals [ECL referenced (shifted) to
a +5 Volt supply] into an analog LED drive current.
Receiver Section
The receiver section of the HFBR-5320Z utilizes an
InGaAs PIN photodiode coupled to a custom silicon
transimpedance preamplifier IC. This PIN/preamplifier
combination is coupled to a custom quantizer IC which
provides the final pulse shaping for the logic Data Output
and Status Flag function. The Data and Status Flag
Outputs are differential PECL compatible [ECL referenced
(shifted) to a +5 Volt power supply] logic outputs.
Package
The overall package concept for the Avago transceiver
consists of the following basic elements: two optical sub-
assemblies, an electrical sub-assembly and the housing
with an integral duplex SBCON connector receptacle. This
is illustrated in Figure 1.
Features
• Compliant with IBM^® Enterprise Systems Connection
(ESCON)^® architecture
• Compliant to SBCON draft specification (dpANS
X3.xxx-199x rev 2.2)
• Low radiated emissions and high immunity to con-
ducted noise
• Multi-sourced 4 x 7 package style with ESCON® du-
plex connector interface
• Wave solder and aqueous wash process compatible
• Manufactured in an ISO 9001 certified facility
• 1300 nm LED-based transceiver
• Fully RoHS compliant
Applications
• Interconnection with IBM^® compatible processors,
directors, and channel attachment units
– Disk and tape drives
– Communication controllers
• Data communication equipment
– Local area networks
– Point-to-point communication
Note:
IBM, Enterprise System Connection Architecture, ESCON, are regis-
tered trademarks of International Business Machines Corporation.
The package outline and pin-out are shown in Figures
2 and 3. The package includes internal shields for the
electrical and optical sub-assemblies to ensure low EMI
emissions and high immunity to EMI fields.