AFBR-53D5Z Family
850 nm VCSEL, 1 x 9 Fibre Optic Transceivers
for Gigabit Ethernet
Data Sheet
Description
The AFBR-53D5Z transceiver from Avago Technologies
allows the system designer to implement a range of
solutions for multimode Gigabit Ethernet applications.
The overall Avago Technologies transceiver product
consists of three sections: the transmitter and receiver
optical subassemblies, an electrical subassembly, and
the package housing which incorporates a duplex SC
connector receptacle.
Transmitter Section
The transmitter section of the AFBR-53D5Z consists of
an 850 nm Vertical Cavity Surface Emitting Laser (VCSEL) in an optical subassembly (OSA), which mates to
the fiber cable.
Receiver Section
The receiver of the AFBR-53D5Z includes a silicon 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 post-amplifier also includes a Signal Detect circuit
which provides a PECL logic-high output upon detection of a usable input optical signal level. This singleended PECL output is designed to drive a standard PECL
input through a 50 Ω PECL load.
Features
Compliant with Specifications for IEEE- 802.3z Gigabit
Ethernet
Industry Standard Mezzanine Height 1 x 9 Package
Style with Integral Duplex SC Connector
AFBR-53D5Z Performance: 220 m with 62.5/125 m
MMF
IEC 60825-1 Class 1/CDRH Class I Laser Eye Safe
Single +5 V Power Supply Operation with PECL Logic
Interfaces
Wave Solder and Aqueous Wash Process Compatible
RoHS compliance
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)
Versions of this Transceiver Module Also Available for
Fibre Channel (AFBR-53D3Z)
Gigabit Interface Converters (GBIC) for Gigabit Ethernet
(CX, SX,)
