FTR-1631-34 FINISAR [Finisar Corporation.], FTR-1631-34 Datasheet - Page 8

• Manufacturer Part Number: FTR-1631-34
• Description: DWDM GBIC Transceiver
• Manufacturer: FINISAR [Finisar Corporation.]

FTR-1631-XX DWDM GBIC Preliminary Product Specification
IX. Serial Communication Protocol
All Finisar optical GBICs implement serial identification features described for ‘Module
Definition “4”’ as outlined in Annex D of the GBIC Specification
Atmel AT24C01A 128 byte E
E
E
Finisar’s DWDM GBICs also support extended diagnostic features as described in
Finisar Applications Note AN-2030, “Digital Diagnostic Monitoring Interface for Optical
Transceivers”
module temperature, transmitter power, and received power is accessible at address A2H.
Rev J, August 2004
2
2
Finisar Corporation
PROM, see the Atmel data sheet titled “AT24C01A/02/04/08/16 2-Wire Serial CMOS
PROM.”
Parameter
(A0H) and Controller
IC (A2H)
I
2
C Clock for Atmel
3
2
. A controller IC that monitors system parameters such as laser current,
Symbol
C
atmel
2
PROM at address A0H. For details on interfacing with the
PRELIMINARY and Confidential
Table 9. I
Min
0
Typ
2
C Timing Requirements
100,000
Max
Units Notes/Conditions
Hz
Bus can be driven blind.
1
. These GBICs use an
F i n i s a r
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