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| 型号： | FTLX8511D3 |
| 厂商： | Finisar Corporation |
| 文件页数： | 7/11页 |
| 文件大小： | 0K |
| 描述： | TXRX OPT XFP 10 GB/S 850NM |
| 标准包装： | 1 |
| 数据速率： | 10.5Gbps |
| 波长： | 850nm |
| 应用： | 以太网 |
| 电源电压： | 3.13 V ~ 3.45 V |
| 连接器类型： | LC 双工 |
| 安装类型： | XFP |
| 产品目录页面： | 326 (CN2011-ZH PDF) |
| 其它名称： | 775-1052 |
FTLX8511D3 Datacom XFP Product Specification – May 2007
Finisar
VIII. Digital Diagnostic Functions
As defined by the XFP MSA 1 , Finisar XFP transceivers provide digital diagnostic
functions via a 2-wire serial interface, which allows real-time access to the following
operating parameters:
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Transceiver temperature
Laser bias current
Transmitted optical power
Received optical power
Transceiver supply voltage
It also provides a sophisticated system of alarm and warning flags, which may be used to
alert end-users when particular operating parameters are outside of a factory-set normal
range.
The operating and diagnostics information is monitored and reported by a Digital
Diagnostics Transceiver Controller (DDTC) inside the transceiver, which is accessed
through the 2-wire serial interface. When the serial protocol is activated, the serial clock
signal (SCL pin) is generated by the host. The positive edge clocks data into the XFP
transceiver into those segments of its memory map that are not write-protected. The
negative edge clocks data from the XFP transceiver. The serial data signal (SDA pin) is
bi-directional for serial data transfer. The host uses SDA in conjunction with SCL to
mark the start and end of serial protocol activation. The memories are organized as a
series of 8-bit data words that can be addressed individually or sequentially. The 2-wire
serial interface provides sequential or random access to the 8 bit parameters, addressed
from 000h to the maximum address of the memory.
For more detailed information including memory map definitions, please see Finisar
Application Note AN-2035 “Digital Diagnostic Monitoring Interface for XFP Optical
Transceivers”, or the XFP MSA Specification 1 .
? Finisar Corporation 31-May-2007
Rev C
Page 7
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| FTLX8511D3BTL | 制造商:Finisar Corporation 功能描述:850NM VCSEL, PIN, 10GBASE-SR/SW, 1200-MX-SN-I, 10.5 GB/S MUL - Bulk |
| FTLX8512D3BCL | 功能描述:光纤发射器、接收器、收发器 PIN 10GBASE-SR/SW 1200-Mx-SN-I trnscvr RoHS:否 制造商:Omron Electronics 产品:Transmitters 数据速率:3.5 Gbps 波长:850 nm 最大工作温度: 最小工作温度: 封装 / 箱体: 封装: 工作电源电压: |
| FTLX8512D3BTL | 功能描述:光纤发射器、接收器、收发器 PIN 10GBASE-SR/SW 1200-Mx-SN-I trnscvr RoHS:否 制造商:Omron Electronics 产品:Transmitters 数据速率:3.5 Gbps 波长:850 nm 最大工作温度: 最小工作温度: 封装 / 箱体: 封装: 工作电源电压: |
| FTLX8541E2 | 功能描述:TXRX OPT X2 10 GB/S 850NM RoHS:是 类别:光电元件 >> 光纤 - 收发器 系列:- 标准包装:20 系列:* |
| FTLX8541F2 | 制造商:FINISAR 制造商全称:FINISAR 功能描述:RoHS-6 Compliant 10 Gb/s 850nm Multimode X2 Transponder |
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