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參數(shù)資料
| 型號： | FTR-1419 |
| 元件分類： | 光收發(fā) |
| 英文描述： | FIBER OPTIC TRANSCEIVER, 1300-1340nm, 1250Mbps(Tx), 1250Mbps(Rx), PANEL MOUNT |
| 文件頁數(shù)： | 6/9頁 |
| 文件大?。?/td> | 171K |
| 代理商： | FTR-1419 |
FTR-1419 40km Extended GBIC Product Specification – November 2007
VII. Environmental Specifications
The GBIC Standard requires an ambient temperature range of 0°C to +50°C. Finisar
FTR-1419 GBICs have an extended range from 0°C to +70°C case temperature as
specified in Table 8.
Environment
Parameter
Symbol
Min
Typ
Max
Units Notes/Conditions
Operating Temp
T
0
70
°C
op
Storage Temp
T
-10
85
°C
sto
Eye Safety
--
CDRH and IEC-825 Class 1 Laser Product
Table 8. Environmental specifications
VIII. Serial Communication Protocol
All Finisar optical GBICs are ‘Module Definition “4”’ and support the 2 wire serial
communication protocol outlined in the GBIC Specification
1. These GBICs use an
Atmel AT24C01A 128 byte E
2PROM (with an address of 1010000X). For details on
interfacing with the E
2PROM, see the Atmel data sheet titled “AT24C01A/02/04/08/16 2-
Wire Serial CMOS E
2PROM.”5
All Finisar optical GBICs also incorporate a microcontroller that monitors system
parameters such as laser current, laser temperature, and, in the case of 1300nm/1550nm
parts, transmitted power. The microcontroller I
2C address is 1010111X, so it won’t
conflict with the AT24C01A. For a complete description of how to use Finisar’s extended
features, see Finisar’s Application Note AN-2025: “Using the Finisar GBIC I
2C
Test/Diagnostics Port.”
4
CAUTION: The microcontroller implements the Philips I
2C protocol including clock
stretching. For details, consult the Philips I
2C-Bus Specification. Clock stretching
allows a fast master to communicate with a slow slave device, and it requires that the host
monitor the clock line every time it releases the line high. If a host does not implement
clock stretching (drives the bus blind), it must run the clock below 8kHz, so that Finisar’s
microcontroller has time to process instructions. If clock stretching is supported, the
clock may be run at up to 100kHz.
Finisar Corporation November 16, 2007 Rev.G1
Page 6
相關(guān)PDF資料 |
PDF描述 |
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| FTR-1619-47 | FIBER OPTIC TRANSCEIVER, 1450-1620nm, 1250Mbps(Tx), 1250Mbps(Rx), PANEL MOUNT |
| FTR-1619-49 | FIBER OPTIC TRANSCEIVER, 1450-1620nm, 1250Mbps(Tx), 1250Mbps(Rx), PANEL MOUNT |
| FTR-1619-53 | FIBER OPTIC TRANSCEIVER, 1450-1620nm, 1250Mbps(Tx), 1250Mbps(Rx), PANEL MOUNT |
| FTR-1619-59 | FIBER OPTIC TRANSCEIVER, 1450-1620nm, 1250Mbps(Tx), 1250Mbps(Rx), PANEL MOUNT |
| FTR-1619-51 | FIBER OPTIC TRANSCEIVER, 1450-1620nm, 1250Mbps(Tx), 1250Mbps(Rx), PANEL MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FTR14G | 制造商:ADAM-TECH 制造商全稱:Adam Technologies, Inc. 功能描述:IDC DIP & TRANSITION PLUGS .100 [2.54] CENTERLINE |
| FTR14T | 制造商:ADAM-TECH 制造商全稱:Adam Technologies, Inc. 功能描述:IDC DIP & TRANSITION PLUGS .100 [2.54] CENTERLINE |
| FTR-14-T | 功能描述:集管和線殼 14P TRANSITION PLUG TIN PLATED RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點(diǎn)類型:Pin (Male) 節(jié)距:1 mm 位置/觸點(diǎn)數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點(diǎn)材料:Brass 觸點(diǎn)電鍍:Gold 制造商:Hirose Connector |
| FTR-150-01-G-D | 制造商:Samtec Inc 功能描述:CONN UNSHRD HDR HDR 100 POS 1.27MM SLDR ST SMD - Bulk |
| FTR-150-01-G-S | 制造商:Samtec Inc 功能描述:CONN UNSHRD HDR HDR 50 POS 1.27MM SLDR ST SMD - Bulk |
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