參數(shù)資料
型號(hào): SP-GB-EX-IDFB
元件分類: 光收發(fā)
英文描述: FIBER OPTIC TRANSCEIVER, 1270-1355nm, 1250Mbps(Tx), 1250Mbps(Rx), SURFACE MOUNT, SFP CONNECTOR
封裝: ROHS COMPLIANT PACKAGE
文件頁(yè)數(shù): 7/9頁(yè)
文件大?。?/td> 269K
代理商: SP-GB-EX-IDFB
Preliminary
SP-GB-EX-xDFB
DS-5986
Rev 02
2010-5-6
option
Soft TX_FAULT and Soft TX_LOS
monitoring)
94
1
SFF-8472
02
Diagnostics(SFF-8472 Rev 9.4)
95
1
CC_EXT
xx
Check sum of bytes 64 - 94
96—255
160
Vendor specific
Note: The “xx” byte should be filled in according to practical case. For more information, please refer to
the related document of SFF-8472 Rev 9.5.
Monitoring Specification
The digital diagnostic monitoring interface also defines another 256-byte memory map in EEPROM,
which makes use of the 8 bit address 1010001X (A2h). Please see Figure 4. For detail EEPROM
information, please refer to the related document of SFF-8472 Rev 9.5. The monitoring specification of
this product is described in Table 8.
Figure 4, EEPROM Memory Map Specific Data Field Descriptions
Table 8 - Monitoring Specification
Parameter
Range
Accuracy
Calibration
Temperature
SP-GB-EX-CDFB
-10 to +80°C
±3°C
External
SP-GB-EX-RDFB
-20 to +95°C
±3°C
External
SP-GB-EX-IDFB
-40 to +95°C
±3°C
External
Voltage
2.97 to 3.63V
±3%
External
Bias Current
3 to 60mA
±10%
External
TX Power
-6 to +1dBm
±3dB
External
RX Power
-23 to -2dBm
±3dB
External
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