參數(shù)資料
型號： SCP6EE8-GL-BN-41
元件分類： 光收發(fā)
英文描述： FIBER OPTIC TRANSCEIVER, 1405-1418nm, 2670Mbps(Tx), 2670Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
文件頁數(shù)： 2/22頁
文件大?。?/td> 300K
代理商： SCP6EE8-GL-BN-41
- 10 / 22 -
(SCP69E8 / 6EE8-GL)
Specification : TS-S03D111D
March, 2007
7-3. Transceiver Timing Characteristics
Figure 9. Transceiver Timing Charts
Power on initialization of SFP,TX_DISABLE asserted
V
cc>3.15V
TX_FAULT
TX_DISABLE
Transmitted Signal
t_init
Insertion
V
cc>3.15V
TX_FAULT
TX_DISABLE
Transmitted Signal
t_init
Insertion
V
cc>3.15V
TX_FAULT
TX_DISABLE
Transmitted Signal
t_init
Insertion
Example of initialization during hot plugging,
TX_DISABLE negated
TX_FAULT
TX_DISABLE
Transmitted Signal
t_on
t_off
TX_FAULT
TX_DISABLE
Transmitted Signal
t_on
t_off
TX_FAULT
TX_DISABLE
Transmitted Signal
t_on
t_off
TX_DISABLE timing during normal operation.
Detection of transmitter safety fault condition
Successful recovery from transient safety fault condition
(Except for Type "B" and "Y". Refer to next page.)
Timing of LOS detection
Occurrence of loss
t_loss_on
t_loss_off
LOS
Optical Signal
Occurrence of loss
t_loss_on
t_loss_off
LOS
Optical Signal
Power on initialization of SFP transceiver, TX_DISABLE
negated
TX_FAULT
TX_DISABLE
Transmitted Signal
Occurrence of Fault
t_init
t_re set
SFP shall clear TX_ FAULT in <t_init if the failure transient
TX_FAULT
TX_DISABLE
Transmitted Signal
Occurrence of Fault
t_init
t_re set
SFP shall clear TX_ FAULT in <t_init if the failure transient
TX_FAULT
TX_DISABLE
Occurrence of Fault
t_fault
TX_FAULT
TX_DISABLE
Occurrence of Fault
t_fault
t_init
VccT >3.15V
TX_FAULT
TX_DISABLE
Transmitted Signal
t_init
VccT >3.15V
TX_FAULT
TX_DISABLE
Transmitted Signal
Parameter
Symbol
Min.
Typ.
Max.UnitNote
Tx Disable Assert Time
t_off
10
us
1
Tx Disable Negate Time
t_on
1
ms
2
Time to Initialize
t_init
300
ms
3
Tx Fault Assert Time
t_fault
100
us
4
Tx Disable to Reset
t_reset
10
us
5
LOS Assert Time
t_loss_on
2.3
100
us
6
LOS Deassert Time
t_loss_off
100
us
7
Serial ID Clock Rate
f_serial_clock
100
kHz
Notes
1. Time from rising edge of TX Disable to when the optical output falls below 10% of nominal.
2. Time from falling edge of TX Disable to when the modulated optical output rises above 90% of nominal.
3. From power on. 4. Time from fault to TX fault on. 5. Time Tx Disable must be held high to reset TX_fault.
6. Time from LOS state to RX LOS assert. 7. Time from non-LOS state to RX LOS deassert.
t_init
V
cc>3.15V
TX_FAULT
TX_DISABL E
Transmitted Signal
t_init
V
cc>3.15V
TX_FAULT
TX_DISABL E
Transmitted Signal
t_init
V
cc>3.15V
TX_FAULT
TX_DISABL E
Transmitted Signal
相關(guān)PDF資料
PDF描述
SCP6EE8-GL-BN-43 FIBER OPTIC TRANSCEIVER, 1425-1438nm, 2670Mbps(Tx), 2670Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
SCP6EE8-GL-BN-45 FIBER OPTIC TRANSCEIVER, 1445-1458nm, 2670Mbps(Tx), 2670Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
SCP6EE8-GL-BN-49 FIBER OPTIC TRANSCEIVER, 1485-1498nm, 2670Mbps(Tx), 2670Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
SCP6EE8-GL-BN-51 FIBER OPTIC TRANSCEIVER, 1505-1518nm, 2670Mbps(Tx), 2670Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
SCP6EE8-GL-BN-61 FIBER OPTIC TRANSCEIVER, 1605-1618nm, 2670Mbps(Tx), 2670Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
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