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10G-DWDM-80KM-万兆波分光模块

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产品介绍

产品特性

热插拔SFP封装

双纤LC接口 

采用EML激光发射器件

在单模光纤中传输距离达到80千米 

内置数字诊断功能 

符合SFP MSA标准 

+3.3V单供电电压

符合RoHS 6标准 

工作温度范围:

商业级:0 to +70°C  

工业级:-40 to +85°C  

兼容性强,适用于国内外各品牌交换机


产品应用

万兆以太网

光纤网络OC-192 同步数字体系STM-64

万兆交换机互联

万兆路由/服务器光链接

其他万兆光传输系统


光学参数

Parameter

Symbol

Min.

Typical

Max.

Unit

Note

Transmitter Section:

Center Wavelength

λc

λc-0.1


λc+0.1

nm


Center Wavelength Spacing



100


GHZ


Spectral Width (-20dB)

σ



0.3

nm


Side Mode Suppression Ratio

SMSR

30

-

-

dB


Average Optical Power

Pavg

0


+5.0

dBm


Laser Off Power

Poff

-

-

-30

dBm


Extinction Ratio

ER

6.0

-

-

dB


Transmitter Dispersion Penalty

TDP

-

-

3.2

dB


Relative Intensity Noise

Rin

-

-

-128

dB/Hz

12dB reflection

Optical Return Loss Tolerance


-

-

12

dB


Receiver Section:


Center Wavelength

λr

1260


1620

nm


Receiver Sensitivity in Average Power

Sen

-23


-7.0

dBm

1

Stressed Sensitivity (OMA)


-22.1

-


dBm

2

Stressed Sensitivity (OMA)


-21.3

-


dBm

2

Vertical eye closure penalty


2.2

-

-

dB

3

Los Assert

LosA

-30

-

-

dBm


Los Dessert

LosD

-

-

-24

dBm


Los Hysteresis

LosH

0.5

-

-

dB


Overload

Pin

-

-

0.5

dBm

1

Receiver Reflectance


-

-

-12

dB


Stressed eye jitter


0.3

-

-

UIp-p

2

Receive electrical 3dB upper cutoff frequency


-

-

12.3

GHz


Receiver power (damage)


-

-

-7

dBm



Notes:

1. Average optical power shall be measured using the methods specified in TIA/EIA-455-95.

2. Receiver sensitivity is informative. Stressed receiver sensitivity shall be measured with conformance test signal for BER =1x 10-12 . 

3. Vertical eye closure penalty and stressed eye jitter are the test conditions for measuring stressed receiver sensitivity. They are not the required characteristic of the receiver. 

4. Power budget is defined as the different between the Rx sensitivity and the Tx output power of the interface.

5. Path penalty is intended as the power penalty of the interface between back-to-back and the maximum applied dispersion.


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引脚定义

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PIN

Logic

Symbol

Name / Description

Note

1


VeeT

Module Transmitter Ground

1

2

LVTTL-O

TX_Fault

Module Transmitter Fault


3

LVTTL-I

TX_Dis

Transmitter Disable; Turns off transmitter laser output


4

LVTTL-I/O

SDA

2-Wire Serial Interface Data Line

2

5

LVTTL-I

SCL

2-Wire Serial Interface Clock

2

6


MOD_DEF0

Module Definition, Grounded in the module


7

LVTTL-I

RS0

Receiver Rate Select


8

LVTTL-O

RX_LOS

Receiver Loss of Signal Indication Active LOW


9

LVTTL-I

RS1

Transmitter Rate Select (not used)


10


VeeR

Module Receiver Ground

1

11


VeeR

Module Receiver Ground

1

12

CML-O

RD-

Receiver Inverted Data Output


13

CML-O

RD+

Receiver Data Output (not used)


14


VeeR

Module Receiver Ground

1

15


VccR

Module Receiver 3.3 V Supply


16


VccT

Module Receiver 3.3 V Supply


17


VeeT

Module Transmitter Ground

1

18

CML-I

TD+

Transmitter Non-Inverted Data Input


19

CML-I

TD-

Transmitter Inverted Data Input


20


VeeT

Module Transmitter Ground

1


SFP+ Module PIN Definition


Notes: 

1. Module ground pins GND are isolated from the module case.

2. Shall be pulled up with 4.7K-10Kohms to a voltage between 3.15V and 3.45V on the host board.


订购信息

型号/Part Number

产品描述/Product Description

HD-SFP+/10G-DWDM-YY-80

XX= ITU Grid 13~61, 10Gbps, DWDM SFP+ 80km, -5ºC ~ +70ºC,DDM



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