AFBR-57R5AEZ Avago Technologies US Inc., AFBR-57R5AEZ Datasheet - Page 13

• Manufacturer Part Number: AFBR-57R5AEZ
• Description: Fiber Optic Transmitters, Receivers, Transceivers Transceiver
• Manufacturer: Avago Technologies US Inc.
• Series: -r

Specifications of AFBR-57R5AEZ

• Product: Transceiver
• Data Rate: 4.25 GBd, 2.125 GBd, 1.0625 GBd
• Wavelength: 860 nm (Max)
• Maximum Rise Time: 0.09 ns/0.15 ns
• Maximum Fall Time: 0.09 ns/0.15 ns
• Pulse Width Distortion: 0.06 ns (Max)/0.062 ns (Max)
• Maximum Output Current: 300 mA
• Operating Supply Voltage: 2.97 V to 3.63 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 10 C
• Package / Case: SFP
• Mounting Type: SFP
• Voltage - Supply: 2.97 V ~ 3.63 V
• Connector Type: LC Duplex
• Applications: Ethernet
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: Multimode Fiber
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Table 10. Transceiver Digital Diagnostic Monitor (Real Time Sense) Characteristics
(T
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 4. Transceiver timing diagrams (module installed except where noted).
13
t-init: TX DISABLE NEGATED
t-fault: TX FAULT ASSERTED, TX SIGNAL NOT RECOVERED
t-init: TX DISABLE NEGATED, MODULE HOT PLUGGED
t-fault: TX DISABLE ASSERTED THEN NEGATED, TX SIGNAL NOT RECOVERED
* SFP SHALL CLEAR TX_FAULT IN
C
< t_init IF THE FAILURE IS TRANSIENT
= -10°C to 85°C, VccT, VccR = 3.3 V ±10%)
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
V
V
CC
CC
TX_DISABLE
T,R > 2.97 V
TX_DISABLE
TX_DISABLE
T,R > 2.97 V
TX_FAULT
TX_FAULT
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
T
R
INT
t_init*
Min.
±3.0
±0.1
±10
±3.0
±3.0
Units
°C
V
%
dB
dB
t-reset: TX DISABLE ASSERTED THEN NEGATED, TX SIGNAL RECOVERED
t-init: TX DISABLE ASSERTED
t-off & t-on: TX DISABLE ASSERTED THEN NEGATED
t-loss-on & t-loss-off
* 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 SFP Vcc pin. Valid over 3.3 V ± 10%.
I
Coupled into 50/125 µm multi-mode fiber. Valid from
100 µW to 500 µW, avg.
Coupled from 50/125 µm multi-mode fiber. Valid from
31 µW to 500 µW, avg.
INT
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
is better than ±10% of the nominal value.
V
OPTICAL SIGNAL
CC
TX_DISABLE
TX_DISABLE
T,R > 2.97 V
TX_DISABLE
TX_FAULT
TX_FAULT
TX_FAULT
LOS
t_loss_on
t_off
t_reset
OCCURANCE
OF LOSS
t_init
t_init*
t_on
t_loss_off