AFBR-57J7APZ Datasheet, PDF (1/18 Pages) AVAGO TECHNOLOGIES LIMITED – Digital Diagnostic SFP, 850nm 6.144/7.3728 Gb/s, RoHS OBSAI/CPRI Compatible Optical Transceiver

AFBR-57J7APZ
Digital Diagnostic SFP, 850nm 6.144/7.3728 Gb/s,
RoHS OBSAI/CPRI Compatible Optical Transceiver
Data Sheet
Description
Avago’s AFBR-57J7APZ optical transceiver supports
high speed serial links over multimode optical fiber at
signaling rates up to 7.4 Gb/s for wireless base station ap-
plications involving the OBSAI or CPRI protocols, as well
as related applications. The transceiver is compliant with
Small Form Pluggable (SFP) multi-source agreements INF-
8074 and SFF-8472 for mechanical and electrical specifi-
cations and FOCIS/IEC specifications for optical duplex LC
connectors.
As an enhancement to the conventional SFP interfaced
defined in INF-8074, the AFBR-57J7APZ is compliant to
SFF-8472 (Digital Diagnostic Interface for Optical Trans-
ceivers). Using the 2-wire serial interface defined in SFF-
8472, the transceiver provides real time temperature,
supply voltage, laser bias current, laser average output
power and received input power. This information is in
addition to conventional SFP base data. The digital diag-
nostic interface also adds the ability to disable the trans-
mitter and monitor the status of transmitter fault and
receiver loss of signal.
Related Products
• AFBR-57J5APZ: 850nm +3.3V LC SFP
for CPRI/OBSAI Applications
• AFCT-57J5APZ: 1310nm +3.3V LC SFP
for CPRI/OBSAI Applications
• AFCT-57J5ATPZ: 1310nm +3.3V LC SFP
for CPRI/OBSAI Applications
• AFBR-57D7APZ: 850nm +3.3V LC SFP
for 8.5/4.25/2.125 GBd Fibre Channel
• AFCT-57D5ATPZ: 1310nm +3.3V LC SFP
for 8.5/4.25/2.125 GBd Fibre Channel
• AFCT-57J7ATPZ: 1310nm +3.3V LC SFP
for CPRI/OBSAI Applications
Features
• Fully RoHS Compliant
• Diagnostic Features Per SFF-8472 “Diagnostic
Monitoring Interface for Optical Transceivers”
• Real time monitors of:
o Transmitted Optical Power
o Received Optical Power
o Laser Bias Current
o Temperature
o Supply Voltage
• Industrial Temperature and Supply Voltage Operation
(-40°C to 85°C) (3.3V ± 10%)
• Management interface specifications per SFF
Committee SFF 8431
• Mechanical specifications per SFF Committee SFF
8432 Improved Pluggable Formfactor “IPF”
• Up to 200m with 50μm OM3 for 7.3728 Gb/s
• Up to 300m with 50μm OM3 for OBSAI 6.144 Gb/s
• LC Duplex optical connector interface conforming to
ANSI TIA/EIA604-10 (FOCIS 10A)
• 850nm Vertical Cavity Surface Emitting Laser (VCSEL)
Source Technology
• IEC 60825-1 Class 1/CDRH Class 1 laser eye safe
• Compatible with Fibre Channel and Gigabit Ethernet
applications
Applications
Wireless and cellular base station system interconnect
OBSAI rates 6.144 Gb/s, 3.072 Gb/s, 1.536 Gb/s
CPRI rates 7.3728 Gb/s, 4.9152 Gb/s, 2.4576 Gb/s,
1.2288 Gb/s
Patent - www.avagotech.com/patents