參數(shù)資料
型號: LCP-2488B4JDR
元件分類: 光收發(fā)
英文描述: FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2488Mbps(Tx), 2488Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
封裝: ROHS COMPLIANT PACKAGE
文件頁數(shù): 4/13頁
文件大?。?/td> 262K
代理商: LCP-2488B4JDR
DELTA ELECTRONICS, INC.
12
2008/11/17
Rev. 0A
www.deltaww.com
State/ Control Bits
Byte
Bit
Name
Description
110
7
Tx Disable State
Digital state of the Tx disable input pin
110
6
Soft Tx Disable
Read/ Write bit that allow software disable of laser
110
5
Reserved
110
4
Rate Select tate
NA
110
3
Soft Rate Select
NA
110
2
Tx Fault
Digital state of the Tx fault output pin
110
1
LOS
Digital state of the LOS output pin.
110
0
Data_Ready_Bar
NA
7)
Optional Set of Alarm and Warning
Byte
Bit
Name
Description
112
7
Temp High Alarm
Set when internal temperature exceeds high alarm level
112
6
Temp Low Alarm
Set when internal temperature is below low alarm level
112
5
Vcc High Alarm
Set when internal supply voltage exceeds high alarm level
112
4
Vcc Low Alarm
Set when internal supply voltage is below low alarm level
112
3
Tx Bias High Alarm
Set when Tx Bias current exceeds high alarm level
112
2
Tx Bias Low Alarm
Set when Tx Bias current is below low alarm level
112
1
Tx Power High Alarm
Set when Tx output power exceeds high alarm level
112
0
Tx Power Low Alarm
Set when Tx output power is below low alarm level
113
7
Rx Power High Alarm
Set when received power exceeds high alarm level
113
6
Rx Power Low Alarm
Set when received power is below low alarm level
113
5-0
Reserved
116
7
Temp High Warning
Set when internal temperature exceeds high warning level
116
6
Temp Low Warning
Set when internal temperature is below low warning level
116
5
Vcc High Warning
Set when internal supply voltage exceeds high warning level
116
4
Vcc Low Warning
Set when internal supply voltage is below low warning level
116
3
Tx Bias High Warning
Set when Tx Bias current exceeds high warning level
116
2
Tx Bias Low Warning
Set when Tx Bias current is below low warning level
116
1
Tx Power High Warning
Set when Tx output power exceeds high warning level
116
0
Tx Power Low Warning
Set when Tx output power is below low warning level
117
7
Rx Power High Warning
Set when received power exceeds high warning level
117
6
Rx Power Low Warning
Set when received power is below low warning level
117
5-0
Reserved
Digital Diagnostic Monitor Accuracy
Parameter
Typical Value
Note
Transceiver Temperature
± 3
1
Power Supply Voltage
± 3%
2
TX Bias Current
± 10%
TX Optical Power
± 2dB
RX Optical Power
± 2dB
Notes:
1) Temperature is measured internal to the transceiver
2) Voltage is measured internal to the transceiver
相關(guān)PDF資料
PDF描述
LCP-2488B4JDRT FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2488Mbps(Tx), 2488Mbps(Rx), SURFACE MOUNT, LC CONNECTOR
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