HFBR-5912E Datasheet, PDF (1/16 Pages) Agilent(Hewlett-Packard) – Small Form Factor MT-RJ Fiber Optic Transceivers for Gigabit Ethernet

Small Form Factor MT-RJ
Fiber Optic Transceivers
for Gigabit Ethernet
Technical Data
HFBR-5912E,
850 nm VCSEL
HFCT-5912E,
1300 nm FP Laser
Features
• Compliant with
Specifications for
IEEE 802.3z/ Gigabit
Ethernet
• Multisourced 2 x 5 Package
Style with Integral MT-RJ
Connector
• Performance
HFBR-5912E (1000 Base-SX)
– 220 m Links in 62.5/125
µm MMF 160 MHz*km
Cables
– 275 m Links in 62.5/125
µm MMF 200 MHz*km
Cables
– 500 m Links in 50/125 µm
MMF 400 MHz*km Cables
– 550 m Links in 50/125 µm
MMF 500 MHz*km Cables
HFCT-5912E (1000 Base-LX)
– 550 m Links in 62.5/125
µm MMF Cables
– 10 km Links in 8/125 µm
SMF Cables
• IEC 60825-1 Class 1/CDRH
Class 1 Laser Eye Safe
• Single +3.3 V Power Supply
Operation with PECL Logic
I/O Interfaces, TTL Signal
Detect and Transmit Disable
• Wave Solder and Aqueous
Wash Process Compatible
Applications
• Switch to Switch Interface
• Switched Backbone
Applications
• High Speed Interface for
File Servers
• High Performance Desktops
Related Products
• Physical Layer ICs Available
for Optical or Copper
Interface (HDMP-1636A/
1646A)
• Quad SERDES IC Available
for High Density Interfaces
(HDMP-1680)
• 1x9 Fiber Optic Transceivers
for Gigabit Ethernet
(HFBR/HFCT-53D5)
• Gigabit Interface Converters
(GBIC) for Gigabit Ethernet
SX – HFBR-5601
LX – HFCT-5611
Description
The HFBR/HFCT-5912E
transceiver from Agilent allows
the system designer to implement
a range of solutions for multimode
and single mode Gigabit Ethernet
applications.
The transceivers are configured
in the new multisourced industry
standard 2 x 5 dual-in-line package
with an integral MT-RJ fiber
connector.
Transmitter Section
The transmitter section of the
HFBR-5912E consists of an
850 nm Vertical Cavity Surface
Emitting Laser (VCSEL) in an
optical subassembly (OSA),
which mates to the fiber cable.
The HFCT-5912E incorporates a
1300 nm Fabry-Perot (FP) Laser
designed to meet the Gigabit
Ethernet LX specification. The
OSA is driven by a custom silicon
bipolar IC which accepts
differential PECL logic signals
(ECL referenced to a +3.3 V
supply) and provides bias and
modulation control for the laser.
Receiver Section
The receiver of the HFBR-5912E
includes a GaAs PIN photodiode
mounted together with a custom,
silicon bipolar transimpedance
preamplifier IC in an OSA. This
OSA is mated to a custom silicon
bipolar circuit that provides post-
amplification and quantization.
The HFCT-5912E utilizes an InP
PIN photodiode in a similar
configuration.
The post-amplifier also includes
a Signal Detect circuit which
provides a TTL logic-high output
upon detection of an optical signal.