PLRXPL-VC-S43-23-N JDS UNIPHASE, PLRXPL-VC-S43-23-N Datasheet - Page 17

• Manufacturer Part Number: PLRXPL-VC-S43-23-N
• Manufacturer: JDS UNIPHASE

Specifications of PLRXPL-VC-S43-23-N

• Number Of Receivers: 1
• Protocols Supported: IEEE 802.3
• Operating Supply Voltage (typ): 3.3V
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 3.47V
• Operating Supply Voltage (min): 3.14V
• Pin Count: 20
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Data Field Descriptions
17
127
255
95
0
Address( 1010000X)(A0h)
JDSU-Specific Information
Serial ID Information;
Defined by SFP MSA
Reserved for SFP MSA
Reading the data
The information is accessed through the SCL and SDA connector pins of the mod-
ule. The SFF-8431 Revision 3.2 specification contains all the timing and address-
ing information required for accessing the data in the EEPROM.
The device address used to read the Serial ID data is 1010000X(A0h), and the ad-
dress to read the diagnostic data is 1010001X(A2h). Any other device addresses
will be ignored.
MOD_ABS, pin 6 on the transceiver, is connected to Logic 0 (Ground) on the
transceiver.
SCL, pin 5 on the transceiver, is connected to the SCL pin of the EEPROM.
SDA, pin 4 on the transceiver, is connected to the SDA pin of the EEPROM.
The EEPROM Write Protect pin is internally tied to ground with no external ac-
cess, allowing write access to the customer-writable field (bytes 128 – 247 of ad-
dress 1010001X). Note: address bytes 0 – 127 are not write protected and may
cause diagnostic malfunctions if written over.
Decoding the data
The information stored in the EEPROM, including the organization and the digi-
tal diagnostic information, is defined in the Small Form Factor Committee docu-
ment SFF-8472 Revision 10.3, dated December 1, 2007.
10 G SFP+ 850 NM LIMITING TRANSCEIVER,
10 GIGABIT ETHERNET COMPATIBLE
119
127
247
255
55
95
0
Address( 1010001X)(A2h)
Alarm and Warning Limits
JDSU-Specific Information
JDSU-Specific Information
writeable, field-writeable
Real Time Diagnostic
Reserved for External
Calibration Constants
Nonvolatile, customer-
Information
area