JSH-85L3AB1-10 JDSU [JDS Uniphase Corporation], JSH-85L3AB1-10 Datasheet - Page 16

• Manufacturer Part Number: JSH-85L3AB1-10
• Description: 8.5 G Fibre Channel Compliant SFP+ 1310 nm Limiting Transceiver
• Manufacturer: JDSU [JDS Uniphase Corporation]

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temperature and voltage range.
to 100 uV with a measurement range of 0 to +6.55 V. Accuracy is ± three percent
of nominal value over the specified operating temperature and voltage ranges.
equal to 0.1 uW. Accuracy is ± 2 dB over the specified temperature, voltage and
Other information related to the SFP+ optical transceiver includes:
• Section 4.1
• Section 4.2
• Section 4.3
• Section 4.4
4.1
The JSH-85L3Ax1-10 optical transceiver is equipped with a two-wire serial EE-
PROM that is used to store specific information about the type and identification
of the transceiver as well as real-time digitized information relating to the trans-
ceiver’s performance. See the Small Form Factor Committee document number
SFF-8472 Revision 10.3, dated December 1, 2007 for memory/address organiza-
tion of the identification data and digital diagnostic data. The enhanced digital
diagnostics feature monitors five key transceiver parameters which are internally
calibrated and should be read as absolute values and interpreted as follows:
Transceiver Temperature in degrees Celsius:
a 16 bit signed two’s complement value in increments of 1/256°C from -40 to
+85°C with LSB equal to 1/256°C. Accuracy is ± 3°C over the specified operating
vcc/Supply voltage in volts:
integer with the voltage defined as the full 16-bit value(0 – 65535) with LSB equal
TX Bias Current in mA:
fined as the full 16-bit value (0 – 65535) with LSB equal to 2 uA with a measure-
ment range of 0 – 131 mA. Accuracy is ± 10 percent of nominal value over the
specified operating temperature and voltage ranges.
TX Output Power in mw:
defined as the full 16-bit value (0 – 65535) with LSB equal to 0.1 uW. Accuracy is
± 2 dB over the specified temperature, voltage, and average optical power ranges.
Data is not valid when transmitter is disabled.
RX Received Optical Power in mw:
signed integer with the power defined as the full 16-bit value (0 – 65535) with LSB
optical input power ranges.
Section 4
Digital Diagnostic Monitoring and Serial ID Operation
8.5 G FIBRE CHANNEL COMPLIANT SFP+
1310 NM LIMITING TRANSCEIvER
Digital diagnostic monitoring and serial ID operation
Package and handling instructions
ESD discharge (ESD)
Eye safety
Represented as a 16-bit unsigned integer with current de-
Represented as a 16-bit unsigned integer with the power
Related Information
Internally measured. Represented as a 16-bit unsigned
Represented as average power as a 16-bit un-
Internally measured. Represented as