1.25G BX-USC 单纤单模 20KM 1310nm-1550nm SFP光模块

产品介绍
产品特性

热插拔SFP封装

单纤SC接口

在单模光纤中传输距离达到20千米

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


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概述
规格
选型
资源

52u=1144881069,3076285199&fm=199&app=68&f=JPEG&fmt=auto产品应用

千兆以太网 

1X光纤通道 

千兆交换机互联

千兆路由/服务器光链接

其他千兆光传输系统


光学参数

Parameter

Symbol

Min.

Typical

Max.

Unit

Note

Transmitter Section:

Centre Wavelength

λc

1260

1310

1360

nm


Spectral Width (RMS)

σ



3

nm


Average Optical Power

Pavg

-9


-3

dBm

1

Laser Off Power

Poff

-

-

-45

dBm


Extinction Ratio

ER

9

-

-

dB


Relative Intensity Noise

Rin

-

-

-128

dB/Hz


Transmitter  jitter

UIp-p


-

0.1


3

Optical Return Loss Tolerance


-

-

12

dB


Output Optical Eye

Compliant with IEEE802.3 z

4

Receiver Section:


Receiver Center Wavelength

λr

1480

1550

1580

nm


Receiver Sensitivity in Average Power

Sen

-23


-3

dBm

5

Los Assert

LosA

-35

-

-

dBm


Los Dessert

LosD

-

-

-24

dBm


Los Hysteresis

LosH

0.5

-

-

dB


Overload

Pin

-

-

-3

dBm

5

Receiver Reflectance


-

-

-12

dB


Receiver power (damage)


-

-

0

dBm



HD-SB5312-20SCD: (TX 1550nm,RX 1310nm, 20km Reach)

Parameter

Symbol

Min.

Typical

Max.

Unit

Note

Transmitter Section:

Centre Wavelength

λc

1480

1550

1580

nm


Spectral Width (RMS)

σ



3

nm


Average Optical Power

Pavg

-9


-3

dBm

1

Laser Off Power

Poff

-

-

-45

dBm


Extinction Ratio

ER

9

-

-

dB


Relative Intensity Noise

Rin

-

-

-128

dB/Hz

12dB reflection

Transmitter  jitter

UIp-p


-

0.1


3

Optical Return Loss Tolerance


-

-

12

dB


Output Optical Eye

Compliant with IEEE802.3 z

4

Receiver Section:


Receiver Center Wavelength

λr

1260

1310

1360

nm


Receiver Sensitivity in Average Power

Sen

-23


-3

dBm

5

Los Assert

LosA

-35

-

-

dBm


Los Dessert

LosD

-

-

-24

dBm


Los Hysteresis

LosH

0.5

-

-

dB


Overload

Pin

-

-

-3

dBm

5

Receiver Reflectance


-

-

-12

dB


Receiver power (damage)


-

-

0

dBm