AFBR-5701LZ Avago Technologies US Inc., AFBR-5701LZ Datasheet - Page 14
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AFBR-5701LZ
Manufacturer Part Number
AFBR-5701LZ
Description
MM1/1 GbE-FC SFP W/o DMI StdLatch
Manufacturer
Avago Technologies US Inc.
Datasheet
1.AFBR-5701LZ.pdf
(22 pages)
Specifications of AFBR-5701LZ
Data Rate
1.25Gbps
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
1250Mbps
Optical Rise Time
0.26/0.22ns
Optical Fall Time
0.26/0.22ns
Jitter
0.227/0.266ns
Operating Temperature Classification
Commercial
Peak Wavelength
850nm
Package Type
SFP
Operating Supply Voltage (min)
3.135V
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.465V
Operating Temp Range
-10C to 85C
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, Lead free / RoHS Compliant
Table 9. Transceiver Digital Diagnostic Monitor (Real Time Sense) Characteristics
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 except where noted).
14
t-fault2: TX DISABLE ASSERTED THEN NEGATED,
TX SIGNAL NOT RECOVERED
NOTE: t_fault2 timing is typically 1.7 to 2 ms.
t-init: TX DISABLE NEGATED
t-init: TX DISABLE NEGATED, MODULE HOT PLUGGED
t-fault: TX FAULT ASSERTED, TX SIGNAL NOT RECOVERED
* SFP SHALL CLEAR Tx_FAULT IN
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
t_init IF THE FAILURE IS TRANSIENT
TRANSMITTED SIGNAL
TX_DISABLE
V
TX_DISABLE
V
TX_DISABLE
CC
TX_FAULT
TX_DISABLE
CC
TX_FAULT
TX_FAULT
TX_FAULT
> 3.15 V
> 3.15 V
INSERTION
t_reset
t_init
t_fault
t_init
t_fault2
Symbol
T
V
I
P
P
INT
INT
INT
T
R
t_init*
Min.
±3.0
±0.1
±10
±3.0
±3.0
Units
V
%
dB
dB
˚C
t-loss-on & t-loss-off
t-init: TX DISABLE ASSERTED
t-off & t-on: TX DISABLE ASSERTED THEN NEGATED
t-reset: TX DISABLE ASSERTED THEN NEGATED, TX SIGNAL RECOVERED
Notes
Temperature is measured internal to the transceiver.
Valid from = -40˚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 SFP Vcc pin. Valid over 3.3 V ±5%.
I
Coupled into 50/125 µm multi-mode fiber.
Coupled from 50/125 µm multi-mode fiber.
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
* SFP SHALL CLEAR TX_FAULT IN
Valid from
Valid from
OCCURANCE OF FAULT
INT
TRANSMITTED SIGNAL
OCCURANCE OF LOSS
t_init IF THE FAILURE IS TRANSIENT
is better than ±10% of the nominal value.
OPTICAL SIGNAL
TX_DISABLE
TX_DISABLE
V
TX_DISABLE
CC
TX_FAULT
TX_FAULT
TX_FAULT
100 µW to 500 µW, avg.
31 µW to 500 µW, avg.
> 3.15 V
LOS
t_loss_on
t_off
t_reset
t_init
t_init*
t_on
t_loss_off