afct-57m5atp ETC-unknow, afct-57m5atp Datasheet - Page 12

• Manufacturer Part Number: afct-57m5atp
• Description: 2/1/1 Gbd Sfp Transceiver For Fibre Channel And Gbe, Digital Diagnostic, Ext Temp -10c To +85c
• Manufacturer: ETC-unknow

Figure 4. Transceiver Timing Diagrams (Module Installed Except Where Noted)
Transceiver Digital Diagnostic Monitor (Real Time Sense) Characteristics
(T
t-init: TX DISABLE NEGATED
t-init: TX DISABLE NEGATED, MODULE HOT PLUGGED
t-fault: TX FAULT ASSERTED, TX SIGNAL NOT RECOVERED
t-fault: TX DISABLE ASSERTED THEN NEGATED,
TX SIGNAL NOT RECOVERED
12
* SFP SHALL CLEAR Tx_FAULT IN
Parameter
Received Average Optical Input Power Accuracy)
Transceiver Internal Temperature Accuracy
Transceiver Internal Supply Voltage Accuracy
Transmitter Laser DC Bias Current Accuracy
Transmitted Average Optical Output Power Accuracy
C
t_init IF THE FAILURE IS TRANSIENT
TRANSMITTED SIGNAL
= -10 °C to +85 °C, V
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
V
Tx_DISABLE
V
Tx_DISABLE
CC
Tx_DISABLE
CC
Tx_FAULT
Tx_DISABLE
Tx_FAULT
Tx_FAULT
> 2.97 V
> 2.97 V
Tx_FAULT
INSERTION
CC
T, V
t_init
t_reset
t_init
t_fault
CC
R = 3.3V ± 10%)
t_fault
t_init*
Symbol
T
V
I
P
P
INT
INT
T
R
INT
t-init: TX DISABLE ASSERTED
t-off & t-on: TX DISABLE ASSERTED THEN NEGATED
t-reset: TX DISABLE ASSERTED THEN NEGATED, TX SIGNAL RECOVERED
t-loss-on & t-loss-off
* CANNOT READ INPUT...
TRANSMITTED SIGNAL
TRANSMITTED SIGNAL
Min
± 3.0
± 0.1
± 10
± 3.0
± 3.0
TRANSMITTED SIGNAL
OCCURANCE OF FAULT
OPTICAL SIGNAL
V
Tx_DISABLE
Tx_DISABLE
CC
Tx_DISABLE
Tx_FAULT
Tx_FAULT
Tx_FAULT
> 2.97 V
LOS
Units
°C
%
dB
dB
V
t_loss_on
t_off
t_reset
OCCURANCE
Notes
Percentage of actual bias value
Valid from T
Valid over V
Valid from -10 to -3 dBm, avg
Valid from -20 dBm to -3 dBm avg
OF LOSS
t_init
t_init*
CC
C
= -10 °C to +85 °C
= 3.3 V ± 10%
t_on
t_loss_off