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參數(shù)資料
| 型號： | SP-GB-EX-RDFB |
| 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 |
| 文件頁數(shù)： | 6/9頁 |
| 文件大?。?/td> | 269K |
| 代理商： | SP-GB-EX-RDFB |
Preliminary
SP-GB-EX-xDFB
DS-5986
Rev 02
2010-5-6
EEPROM Information
The SFP MSA defines a 256-byte memory map in EEPROM describing the transceiver’s capabilities, standard
interfaces, manufacturer, and other information, which is accessible over a 2 wire serial interface at the 8-bit
address 1010000X (A0h). The memory contents refer to Table 7.
Table 7 - EEPROM Serial ID Memory Contents (A0h)
Addr.
Field
Size
(Bytes)
Name of Field
Hex
Description
0
1
Identifier
03
SFP
1
Ext. Identifier 04
MOD4
2
1
Connector
07
LC
3—10
8
Transceiver
00 00 00 02 12 00 01 01
1000BASE-LX,long distance (L); Longwave
laser
(LC)
11
1
Encoding
01
8B10B
12
1
BR, nominal
0D
1.25Gbps
13
1
Reserved
00
14
1
Length
(9um)-km
28
40km
15
1
Length (9um) FF
40km
16
1
Length (50um) 00
17
1
Length (62.5um) 00
18
1
Length (copper) 00
19
1
Reserved
00
20—35
16
Vendor name
53 4F 55 52 43 45 50 48
4F 54 4F 4E 49 43 53 20
“SOURCEPHOTONICS”(ASC
Ⅱ)
36
1
Reserved
00
37—39
3
Vendor OUI
00 1F 22
40—55
16
Vendor PN
53 50 47 42 45 58 xx 44
46 42 20 20 20 20 20 20
“SPGBEXxDFB ” (ASC
Ⅱ)
56—59
4
Vendor rev
31 30 20 20
ASC
(
Ⅱ “31 30 20 20” means 1.0 revision)
60-61
2
Wavelength
05 1E
1310nm
62
1
Reserved
00
63
1
CC BASE
xx
Check sum of bytes 0 - 62
64—65
2
Options
00 1A
LOS, TX_FAULT and TX_DISABLE
66
1
BR, max
00
67
1
BR, min
00
68—83
16
Vendor SN
xx xx xx xx xx xx xx xx
ASC
Ⅱ
84—91
8
Vendor date
code
xx xx xx xx xx xx 20 20
Year (2 bytes), Month (2 bytes), Day (2
bytes)
92
1
Diagnostic type 58
Diagnostics (External. Cal)
93
1
Enhanced
B0
Diagnostics(Optional Alarm/warning flags,
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP-GB-EX-IDFB | FIBER OPTIC TRANSCEIVER, 1270-1355nm, 1250Mbps(Tx), 1250Mbps(Rx), SURFACE MOUNT, SFP CONNECTOR |
| SP-GB-EX-CDFB | FIBER OPTIC TRANSCEIVER, 1270-1355nm, 1250Mbps(Tx), 1250Mbps(Rx), SURFACE MOUNT, SFP CONNECTOR |
| SP-MR-SR1-TNA | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2700Mbps(Tx), 2700Mbps(Rx), PANEL MOUNT |
| SP-MR-SR1-RNA | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2700Mbps(Tx), 2700Mbps(Rx), PANEL MOUNT |
| SP-MR-SR1-CNA | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 2700Mbps(Tx), 2700Mbps(Rx), PANEL MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP-GB-EX-TDA | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:40km GbE SFP Transceiver |
| SP-GB-EX-TNA | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:40km GbE SFP Transceiver |
| SP-GB-EZX-CDA | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:120 km Gigabit Ethernet SFP Transceiver |
| SP-GB-EZX-CNA | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:120 km Gigabit Ethernet SFP Transceiver |
| SP-GB-LX-CDA | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:10Km Gigabit Ethernet SFP Transceiver |
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