Low Cost, Industry Standard
FDDI MIC Transceivers
Technical Data
HFBR-5111 (2x11)
HFBR-5112 (Narrow 1x13)
HFBR-5113 (Standard 1x13)
Features
• Full Compliance with the
FDDI PMD Standard
• Full Compliance with the
Optical Performance
• Point-to-Point Data
Communications
• Replaces DLX2012-FD and
DLX2020-FD Model
Transceivers
Requirements of the ATM
100 Mbps Physical Layer
Description
• Full Compliance with the
Optical Performance
Requirements of the Fast
Ethernet Physical Layer
• Multisourced Package Style
with:
The HFBR-511X family of trans-
ceivers from Agilent Technologies
consists of high performance,
cost effective modules for optical
data communication applications
at the 100 Mbps/125 MBd rate.
our high-performance, reliable,
long-wavelength optical devices
and proven circuit technology to
give long life and consistent
performance.
- 2x11 or 1x13 Pin
Configuration
- MIC Receptacle
- Field Changeable Keying
• Wave Solder and Aqueous
Wash Process Compatible
Package
• Internal Shielding for Low
EMI Emissions and High
EMI Immunity
The transceivers feature full
compliance with the Fiber
Distributed Data Interface (FDDI)
Physical Media Dependent (PMD)
standard. This standard has been
approved as an International
Standard, ISO/IEC 9314-3, and
an American National Standard,
ANSI X3.166 - 1990. The HFBR-
5111 represents the 2x11
The transceivers are optimized
for 125 MBd operation but can be
used over a wide range of signal
rates. The transceivers are
guaranteed to meet FDDI PMD
specifications when used within
the operating conditions specified
in this document.
• Single +5V Power Supply
package style. The “2x11”
• Shifted ECL Logic Interface
Directly Compatible with
FDDI PHY Circuits
• Manufactured in an ISO
9001 Certified Facility
denotes two rows of eleven pins.
The HFBR-5112 and HFBR-5113
represent the Narrow and
Standard 1x13 package styles,
respectively. The “1x13” denotes
one row of thirteen pins.
These HFBR-511X Series trans-
ceivers are also useful for both
ATM 100 Mbps interfaces and
Fast Ethernet 100 Base-FX
interfaces. The ATM Forum User-
Network Interface (UNI)
Standard, Version 3.0, defines the
Physical Layer for 100 Mbps
Multimode Fiber Interface for
ATM in Section 2.3 to be the
Applications
The modules are designed for 50
or 62.5 µm core multimode
optical fiber and operate at a
nominal wavelength of 1300 nm.
Each transceiver incorporates
• FDDI Concentrators,
Bridges, Routers, and
Network Interface Cards
• 100 Mbps ATM Interfaces
• Fast Ethernet Interfaces