Agilent HFBR-5720L/5720LP
Fibre Channel 2.125/1.0625 GBd 850 nm
Small Form Pluggable Low Voltage (3.3 V)
Optical Transceiver
Data Sheet
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:
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
0.5 to 300 m – 62.5/125
µm
MMF
• Reliable 850 nm Vertical Cavity Surface
Emitting Laser (VCSEL) source
technology
• Laser AEL Class 1 (eye safe) per:
US 21 CFR (J)
EN-60825-1 (+A11+A2)
• Single 3.3 V power supply operation
• De-latch options:
– HFBR-5720L standard de-latch
– HFBR-5720LP extended de-latch
Applications
• Mass storage system I/O
• Computer system I/O
• High speed peripheral interface
• High speed switching systems
• Host adapter I/O
• RAID cabinets
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
• HDMP-2630/2631: 2.125/1.0625 Gbps TRx
family of SerDes IC
Description
The HFBR-5720L optical
transceiver from Agilent
Technologies offers maximum
flexibility to Fibre Channel
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.
Module Package
allows the module to be installed
at any time – even with the host
system operating and on-line.
This allows for system
configuration changes or
maintenance without system
down time. The HFBR-5720L
uses a reliable 850 nm VCSEL
source and requires a 3.3 V DC
power supply for optimal design.
Module Diagrams
Figure 1 illustrates the major
functional components of the
HFBR-5720L. The connection
diagram of the module is shown
in Figure 2. Figure 7 depicts the
external configuration and
dimensions of the module.
Installation
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
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
inserted, electrical interface first,
under finger pressure. Controlled
HP [ AGILENT(HEWLETT-PACKARD) ]
