AFBR-57L5AP Datasheet, PDF (1/19 Pages) AVAGO TECHNOLOGIES LIMITED – Optical Transceiver

AFBR-57L5APZ
RoHS Compliant Digital Diagnostic SFP, 850 nm,
1.0625 and 1.25 GBd Ethernet, Optical Transceiver
Data Sheet
Description
Avago’s AFBR-57L5APZ optical transceiver supports high-
speed serial links over multimode optical fiber at signaling
rates up to 1.0625 Gb/s. Compliant with Small Form
Pluggable (SFP) Multi Source Agreement (MSA) mechani-
cal and electrical specifications for LC Duplex transceiv-
ers, ANSI Fibre Channel FC-PI, FC-PI-2 and compliant with
IEEE 802.3 for gigabit applications. The part is electrically
interoperable with SFP conformant devices.
As an enhancement to the conventional SFP interface
defined in SFF-8074i, the AFBR-57L5APZ is compliant to
SFF-8472 (digital diagnostic interface for optical trans-
ceivers). Using the 2-wire serial interface defined in the
SFF-8472 MSA, the AFBR-57L5APZ provides real time tem-
perature, 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
diagnostic interface also adds the ability to disable the
transmitter (TX_DISABLE), monitor for Transmitter Faults
(TX_FAULT), and monitor for Receiver Loss of Signal
(RX_LOS).
Related Products
• AFBR-59R5LZ: 850 nm +3.3 V LC SFF 2x7 for
4.25/2.125/1.0625 GBd Fibre Channel
• AFBR-57R5APZ: 850 nm +3.3 V LC SFP for
4.25/2.125/1.0625 GBd Fibre Channel
Features
• Fully RoHS Compliant
• Diagnostic features per SFF-8472 “Diagnostic Monitor-
ing Interface for Optical Transceivers”
• Real time monitoring of:
– Transmitted optical power
– Received optical power
– Laser bias current
– Temperature
– Supply voltage
• Wide temperature and supply voltage operation
(–10°C to 85°C) (3.3 V ± 10%)
• Transceiver specifications per SFP (SFF-8074i) Multi-
Source Agreement and SFF-8472 (revision 9.3)
– 1.0625 GBd Fibre Channel operation for FC-PI
100-M5-SN-I and 100-M6-SN-I
– 1.25 GBd operation for IEEE 802.3 Gigabit Ethernet
1000Base-SX
• Link lengths at 1.0625 GBd:
– 500 m with 50 µm MMF, 300 m with 62.5 µm MMF
• Link lengths at 1.25 GBd:
– 2 to 550 m with 50 µm MMF, 2 to 275 m with 62.5 µm
MMF
• LC Duplex optical connector interface conforming to
ANSI TIA/EIA604-10 (FOCIS 10A)
• 850 nm Vertical Cavity Surface Emitting Laser (VCSEL)
source technology
• IEC 60825-1 Class 1/CDRH Class 1 laser eye safe
Applications
• Fibre channel systems
– Director class switches
– Fabric switches
– HBA cards
• Disk and tape drive arrays
Patent - www.avagotech.com/patents