
5
Byte#
Data
Byte#
Data
Decimal
Hex
Notes
Decimal
Hex
Notes
0
03
SFP physical device
37
00
Hex Byte of Vendor OUI[2]
04
SFP function defined by serial ID only
38
7
Hex Byte of Vendor OUI[2]
2
07
LC optical connector
39
6A
Hex Byte of Vendor OUI[2]
3
00
40
4
“A” - Vendor Part Number ASCII character
4
00
4
46
“F” - Vendor Part Number ASCII character
5
00
42
43
“C” - Vendor Part Number ASCII character
6
00
43
54
“T” - Vendor Part Number ASCII character
7
0A
Medium distance (per FC-PI-2), Longwave Laser (LC)
44
2D
“-” - Vendor Part Number ASCII character
8
00
45
35
“5” - Vendor Part Number ASCII character
9
0
Single Mode (SM)
46
37
“7” - Vendor Part Number ASCII character
0
5
00 & 200 Mbytes/sec FC-PI speed[]
47
52
“M” - Vendor Part Number ASCII character
0
Compatible with 8B/0B encoded data
48
35
“5” - Vendor Part Number ASCII character
2
2B
4300 MBit/sec nominal bit rate (4.25 Gbit/s)
49
4
“A” - Vendor Part Number ASCII character
3
00
50
54
“T” - Vendor Part Number ASCII character
4
04
4 km of 9 m/25 m single mode fiber
5
50
“P” - Vendor Part Number ASCII character
5
28
4 km of 9 m/25 m single mode fiber
52
5A
“Z” - Vendor Part Number ASCII character
6
00
53
20
“ ” - Vendor Part Number ASCII character
7
00
54
20
“ ” - Vendor Part Number ASCII character
8
00
55
20
“ ” - Vendor Part Number ASCII character
9
00
56
20
“ ” - Vendor Part Number ASCII character
20
4
“A” - Vendor Name ASCII character
57
20
“ ” - Vendor Part Number ASCII character
2
56
“V” - Vendor Name ASCII character
58
20
“ ” - Vendor Part Number ASCII character
22
4
“A” - Vendor Name ASCII character
59
20
“ ” - Vendor Part Number ASCII character
23
47
“G” - Vendor Name ASCII character
60
05
Hex Byte of Laser Wavelength[3]
24
4F
“0” - Vendor Name ASCII character
6
E
Hex Byte of Laser Wavelength[3]
25
20
“ ” - Vendor Name ASCII character
62
00
26
20
“ ” - Vendor Name ASCII character
63
Checksum for Bytes 0-62[4]
27
20
“ ” - Vendor Name ASCII character
64
00
28
20
“ ” - Vendor Name ASCII character
65
A
Hardware SFP TX_DISABLE, TX_FAULT,
& RX_LOS
29
20
“ ” - Vendor Name ASCII character
66
00
30
20
“ ” - Vendor Name ASCII character
67
00
3
20
“ ” - Vendor Name ASCII character
68-83
Vendor Serial Number ASCII characters[5]
32
20
“ ” - Vendor Name ASCII character
84-9
Vendor Date Code ASCII characters[6]
33
20
“ ” - Vendor Name ASCII character
92
68
Digital Diagnostics, Internal Cal, Rx Pwr Avg
34
20
“ ” - Vendor Name ASCII character
93
F0
A/W, Soft SFP TX_DISABLE, TX_FAULT,
& RX_LOS
35
20
“ ” - Vendor Name ASCII character
94
0
SFF-8472 Compliance to revision 9.3
36
00
95
Checksum for Bytes 64-94[4]
96 - 255
00
Notes:
. FC-PI speed 00 MBytes/sec is a serial bit rate of .0625 GBit/sec. 200 MBytes/sec is a serial bit rate of 2.25 GBit/sec.
2. The IEEE Organizationally Unique Identifier (OUI) assigned to Avago Technologies is 00-7-6A (3 bytes of hex).
3. Laser wavelength is represented in 6 unsigned bits. The hex representation of 30 (nm) is 05E.
4. Addresses 63 and 95 are checksums calculated (per SFF-8472 and SFF-8074) and stored prior to product shipment.
5. Addresses 68-83 specify the AFCT-57M5ATPZ ASCII serial number and will vary on a per unit basis.
6. Addresses 84-9 specify the AFCT-57M5ATPZ ASCII date code and will vary on a per date code basis.
Table12.EEPROMSerialIDMemoryContents–ConventionalSFPMemory(AddressA0h)