參數(shù)資料
型號(hào): AFCT-57V6USZ
元件分類: 光收發(fā)
英文描述: FIBER OPTIC TRANSCEIVER, 1270-1600nm, 1250Mbps(Tx), 1250Mbps(Rx), BOARD/PANEL MOUNT, LC CONNECTOR
封裝: ROHS COMPLIANT, DIP-20
文件頁(yè)數(shù): 22/22頁(yè)
文件大?。?/td> 508K
代理商: AFCT-57V6USZ
9
Figure 4. Power on initialization of SFP transceiver, TX_DISABLE negated
t_init
TX_DISABLE
Vcc > 2.97 V
TX_FAULT
Transmitted Signal
t_init
TX_DISABLE
Vcc > 2.97 V
TX_FAULT
Transmitted Signal
TX_DISABLE
TX_FAULT
Transmitted Signal
t_off
t_on
Occurrence of transmitter
safety fault
TX_DISABLE
TX_FAULT
Transmitted Signal
t_fault
Figure 5. Power on initialization of SFP transceiver, TX_DISABLE asserted
Figure 6. SFP TX_DISABLE timing during normal operation
Figure 7. Detection of transmitter safety fault condition
t_reset
t_init *
Occurrence of transmitter
safety fault
TX_DISABLE
TX_FAULT
Transmitted Signal
* SFP will clear TX_FAULT in < t_init if the fault is transient
t_fault
t_reset
t_init *
Occurrence of transmitter
safety fault
TX_DISABLE
TX_FAULT
Transmitted Signal
* SFP will clear TX_FAULT in < t_init if the fault is transient
t_lossoff
t_losson
Occurrence of loss
of signal (LOS)
RX_LOS
Figure 8. Successful recovery from transient safety fault condition
Figure 9. Unsuccessful recovery from safety fault condition
Figure 10. Timing of RX_LOS detection
相關(guān)PDF資料
PDF描述
AFCT-5943ATGZ FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2700Mbps(Tx), 2700Mbps(Rx), THROUGH HOLE MOUNT, LC CONNECTOR
AFCT-5962ATLZ FIBER OPTIC TRANSCEIVER, 1261-1580nm, 155Mbps(Tx), 155Mbps(Rx), BOARD/PANEL MOUNT, DIP, LC CONNECTOR
AFCT-5962NGZ FIBER OPTIC TRANSCEIVER, 1261-1580nm, 155Mbps(Tx), 155Mbps(Rx), BOARD/PANEL MOUNT, DIP, LC CONNECTOR
AFCT-5962NLZ FIBER OPTIC TRANSCEIVER, 1261-1580nm, 155Mbps(Tx), 155Mbps(Rx), BOARD/PANEL MOUNT, DIP, LC CONNECTOR
AFCT-5962TGZ FIBER OPTIC TRANSCEIVER, 1261-1580nm, 155Mbps(Tx), 155Mbps(Rx), BOARD/PANEL MOUNT, DIP, LC CONNECTOR
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