Agilent HFBR-5720L/5720LP
Fibre Channel 2.125/1.0625 GBd 850 nm
Small Form Pluggable Low Voltage (3.3 V)
Optical Transceiver
Features
• Compliant with 2.125 GBd Fibre
Channel FC-PI standard
• FC-PI 200-M5-SN-I for 50/125 µm
multimode cables
• FC-PI 200-M6-SN-I for 62.5/125 µm
multimode cables
• Compliant with 1.0625 GBd VCSEL
operation for both 50/125 and 62.5/125 µm
multimode cables
• Industry standard Small Form Pluggable
(SFP) package
• LC-Duplex connector optical interface
• Link lengths at 2.125 GBd:
Description
The HFBR-5720L optical
transceiver from Agilent
Technologies offers maximum
flexibility to Fibre Channel
allows the module to be installed
at any time – even with the host
system operating and on-line.
This allows for system
0.5 to 300 m – 50/125 µm MMF
0.5 to 150 m – 62.5/125 µm MMF
• Link lengths at 1.0625 GBd:
0.5 to 500 m – 50/125 µm MMF
configuration changes or
0.5 to 300 m – 62.5/125 µm MMF
maintenance without system
• Reliable 850 nm Vertical Cavity Surface
down time. The HFBR-5720L
Emitting Laser (VCSEL) source
designers, manufacturers, and
system integrators to implement a
range of solutions for multimode
Fibre Channel applications. In order
to provide a wide range of system
level performance, without the need
for a data rate select input, this
product is fully compliant with all
equipment meeting the Fibre
Channel FC-PI 200-M5-SN-I and
200-M6-SN-I 2.125 GBd
specifications, and is compatible
with the Fibre Channel FC-PI 100-
M5-SN-I and FC-PI 100-M6-SN-I,
FC-PH2 100-M5-SN-I, and the FC-
PH2 100-M6-SN-I 1.0625 GBd
specifications.
uses a reliable 850 nm VCSEL
source and requires a 3.3 V DC
power supply for optimal design.
technology
• Laser AEL Class 1 (eye safe) per:
US 21 CFR (J)
EN-60825-1 (+A11+A2)
Module Diagrams
• Single 3.3 V power supply operation
Figure 1 illustrates the major
• De-latch options:
functional components of the
HFBR-5720L. The connection
diagram of the module is shown
in Figure 2. Figure 7 depicts the
external configuration and
Applications
• Mass storage system I/O
• Computer system I/O
• High speed peripheral interface
• High speed switching systems
• Host adapter I/O
• RAID cabinets
dimensions of the module.
Installation
The HFBR-5720L can be installed
in or removed from any
MultiSource Agreement (MSA)-
compliant Small Form Pluggable
port regardless of whether the
host equipment is operating or
not. The module is simply
Module Package
The transceiver meets the Small
Form Pluggable (SFP) industry
standard package utilizing an
integral LC-Duplex optical interface
connector. The hot-pluggable
capability of the SFP package
Related Products
• HFBR-5602: 850 nm 5 V Gigabit Interface
Converter (GBIC) for Fibre Channel FC-PH-2
• HFBR-53D3: 850 nm 5 V 1 x 9 laser trans-
ceiver for Fibre Channel FC-PH-2
• HFBR-5910E: 850 nm 3.3 V SFF laser trans-
ceiver for Fibre Channel FC-PH-2
inserted, electrical interface first,
under finger pressure. Controlled
• HDMP-2630/2631: 2.125/1.0625 Gbps TRx
family of SerDes IC