AFBR-703SDDZ Avago Technologies US Inc., AFBR-703SDDZ Datasheet - Page 16
![SFP+ 850nm 1/10GbE SR MMF,Gen2 STD](/photos/40/32/403227/av02-1967en_sml.jpg)
AFBR-703SDDZ
Manufacturer Part Number
AFBR-703SDDZ
Description
SFP+ 850nm 1/10GbE SR MMF,Gen2 STD
Manufacturer
Avago Technologies US Inc.
Series
-r
Datasheet
1.AFBR-703SDDZ.pdf
(22 pages)
Specifications of AFBR-703SDDZ
Data Rate
10.312Gbd
Wavelength
850nm
Applications
Ethernet
Voltage - Supply
3.135 V ~ 3.465 V
Connector Type
LC Duplex
Mounting Type
SFP+
Optical Fiber Type
TX/RX
Data Transfer Rate
10313MBd
Optical Rise Time
0.028ns
Optical Fall Time
0.028ns
Operating Temperature Classification
Commercial
Peak Wavelength
860nm
Package Type
SFP
Operating Supply Voltage (min)
3.135V
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.465V
Output Current
20mA
Operating Temp Range
0C to 70C
Mounting
Snap Fit To Panel
Pin Count
20
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Table 13. Transceiver Digital Diagnostic Monitor (Real Time Sense) Characteristics
The following characteristics are defined over the Recommended Operating Conditions unless otherwise noted.
Typical values are for Tc = 40°C. VccT and VccR = 3.3 V.
Parameter
Transceiver Internal Temperature
Accuracy
Transceiver Internal Supply
Voltage Accuracy
Transmitter Laser DC Bias Current
Accuracy
Transmitted Average Optical
Output Power Accuracy
Received Average Optical Input
Power Accuracy
Figure 6. Transceiver timing diagrams (module installed and power applied except where noted)
t-init: TX DISABLE NEGATED, MODULE HOT PLUGGED
16
t-init: TX DISABLE NEGATED
t-fault: TX FAULT ASSERTED, TX SIGNAL NOT RECOVERED
t-fault: TX DISABLE ASSERTED THEN NEGATED, TX SIGNAL NOT RECOVERED
* SFP SHALL CLEAR TX_FAULT IN
< t_init IF THE FAILURE IS TRANSIENT
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
V
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
V
CC
CC
T, V
T, V
TX_DISABLE
CC
CC
TX_DISABLE
TX_DISABLE
R > 2.97 V
TX_FAULT
TX_FAULT
R > 2.97 V
TX_DISABLE
TX_FAULT
TX_FAULT
INSERTION
t_init
t_reset
t_init
t_fault
t_fault
Symbol
T
V
I
P
P
INT
INT
INT
T
R
t_init*
Min.
±3.0
±0.1
±10
±3.0
±3.0
Units
°C
V
%
dB
dB
t-off & t-on: TX DISABLE ASSERTED THEN NEGATED
t-init: TX DISABLE ASSERTED
t-los-on & t-los-off
t-reset: TX DISABLE ASSERTED THEN NEGATED, TX SIGNAL RECOVERED
* SFP SHALL CLEAR TX_FAULT IN
< t_init IF THE FAILURE IS TRANSIENT
Notes
Temperature is measured internal to the transceiver.
Valid from = -10°C to 85°C case temperature.
Supply voltage is measured internal to the transceiver
and can, with less accuracy, be correlated to
voltage at the VccT contact. Valid over 3.3 V ± 10%.
I
Average Power coupled into 50/125 μm multi-mode
fiber. Valid from100 PW to 500 PW.
Average Power coupled from 50/125 μm multi-mode
fiber. Valid from 77 PW to 500 PW.
INT
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
V
accuracy is better than ±10% of the nominal value.
CC
T, V
OPTICAL SIGNAL
TX_DISABLE
CC
TX_DISABLE
TX_DISABLE
TX_FAULT
TX_FAULT
R > 2.97 V
TX_FAULT
LOS
t_loss_on
t_off
t_reset
OCCURANCE
OF LOSS
t_init
t_init*
t_on
t_loss_off