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AFBR-57R5AEZ_15

Description
RoHS Compliant Optical Transceiver
File Size220KB,19 Pages
ManufacturerAVAGO
Websitehttp://www.avagotech.com/
Download Datasheet View All

AFBR-57R5AEZ_15 Overview

RoHS Compliant Optical Transceiver

AFBR-57R5AEZ
Digital Diagnostic SFP, 850 nm, 4.25/2.125/1.0625
GBd, RoHS Compliant Optical Transceiver
Data Sheet
2-
C-410
PPO
85 RF(J) RE 0446
21C GAPO 6CD1C
SIN : AJ044
SN
DIn2
5AEZ
D
-57R
R PRO
AFBR
m LASE SS1
CLA
0n
Description
Avago’s AFBR-57R5AEZ optical transceiver supports
high-speed serial links over multimode optical fiber at
signaling rates up to 4.25 Gb/s. Compliant with Small
Form Pluggable (SFP) Multi Source Agreement (MSA)
mechanical and electrical specifications for LC Duplex
transceivers, ANSI Fibre Channel FC-PI, FC-PI-2 and com-
patible 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-57R5AEZ 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-57R5AEZ 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 diagnostic interface also adds the ability to
disable the transmitter (TX_DISABLE), monitor for Trans-
mitter Faults (TX_FAULT), and monitor for Receiver Loss
of Signal (RX_LOS).
Features
Fully RoHS Compliant
Diagnostic features per SFF-8472 “Diagnostic
Monitoring 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 Agree-ment and SFF-8472 (revision 9.3)
– 4.25 GBd Fibre Channel operation
for FC-PI 400-M5-SN-I and 400-M6-SN-I
– 2.125 GBd Fibre Channel operation
for FC-PI 200-M5-SN-I and 200-M6-SN-I
– 1.0625 GBd Fibre Channel operation
for FC-PI 100-M5-SN-I and 100-M6-SN-I
Link lengths at 4.25 GBd:
– 150 m with 50 µm MMF, 70 m with 62.5 µm MMF
Link lengths at 2.125 GBd:
– 300 m with 50 µm MMF, 150 m with 62.5 µm MMF
Link lengths at 1.0625 GBd:
– 500 m with 50 µm MMF, 300 m with 62.5 µm MMF
LC Duplex optical connector interface conforming to
ANSI
TIA/EIA604-10 (FOCIS 10)
850 nm Vertical Cavity Surface Emitting Laser
(VCSEL) source technology
IEC 60825-1 Class 1/CDRH Class 1 laser eye safe
Compatible with Gigabit Ethernet
Enhanced EMI performance for high port density
applications
Applications
Fibre channel systems
– Director class switches
– Fabric switches
– HBA cards
Disk and tape drive arrays
Related Products
AFBR-59R5LZ: 850 nm +3.3 V LC SFF 2x7 for
4.25/2.125/1.0625 GBd Fibre Channel
Patent -
www.avagotech.com/patents
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