Datasheet > 1955F-B-DI-C-1570-SA-05-N

1955F-B-DI-C-1570-SA-05-N

更新时间： 2024-11-25 21:05:35

品牌	Logo	应用领域
EMCORE		通信 PC 光纤
页数	文件大小	规格书
6页	750K
描述
DFB Laser Diode Emitter, 1568nm Min, 1572nm Max, SC/APC Connector, Through Hole Mount, ROHS COMPLIANT PACKAGE

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1955F-B-DI-C-1570-SA-05-N 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
风险等级：	5.81	主体高度：	25.9 mm
通信标准：	GR-468	连接类型：	SC/APC CONNECTOR
最长下降时间：	0.1 ns	光纤设备类型：	DFB LASER DIODE EMITTER
安装特点：	THROUGH HOLE MOUNT	信道数量：	79
最高工作温度：	85 °C	最低工作温度：	-40 °C
最大工作波长：	1572 nm	最小工作波长：	1568 nm
标称工作波长：	1570 nm	最小回损：	35 dB
上升时间：	0.05 ns	光谱宽度：	0.1 nm
表面贴装：	NO	最小阈值电流：	8 mA
传输类型：	DIGITAL	Base Number Matches：	1

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1955 F/R/W Coaxial DFB Laser Diode

1550 nm CWDM 5 MHz – 4000 MHz

DATASHEET | SEPTEMBER 2013

FIBER OPTICS

EMCORE’s Model 1955 DFB lasers offer a low cost solution for linear fiber

optic links. These components can be cooled with external thermo-electric

coolers for high stability, or run without TEC’s to reduce power consumption.

The DFB laser builds upon EMCORE and Ortel’s long history of high

performance, leading-edge designs in CATV, wireless, and high-speed digital

applications. The laser diode devices are packaged in a compact hermetic

assembly together with monitor photodiode and isolator for flexible integration

into various transmitter configurations.

Performance Highlights

Parameters

Min

Typical

Max

Units

Applications

Operating Case Temperature Range

-40

°C

Video Signal Distribution in HFC and

FTTx Nodes

4.9

5.9

8.9

9.9

Signal Distribution in L-Band, Wireless

Remote and DAS Links

Optical Output Power ⁽¹⁾

dBm

High Linearity, Low Power Fiber Links

Frequency Range

Carrier-to-Noise Ratio (79 channels) ⁽¹⁾

4000

MHz

Features

Linear DFB Laser Design

Output Power Up to 9 dBm Available

Bandwidth 5 – 4000 MHz

RoHS Compliance

Composite Second Order (79 channels) ⁽¹⁾

Standard Linearity

-55

-57

dBc

Enhanced Linearity

Composite Triple Beat (79 channels) ⁽¹⁾

Standard Linearity

-65

-68

Enhanced Linearity

Single and Double Optical Isolator

High Slope Efficiency up to 0.3 mW/mA

Monitor Photodiode

Optical Return Loss ⁽¹⁾

Side Mode Suppression Ratio, CW ⁽¹⁾

1. Performance at Tcase = 25°C

REV 2013.09

Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.

12 3 4 5 6

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与1955F-B-DI-C-1570-SA-05-N相关器件

型号	品牌	获取价格	描述	数据表
1955F-B-DI-C-1590-FA-06-B	EMCORE	获取价格	DFB Laser Diode Emitter, 1588nm Min, 1592nm Max, FC/APC Connector, Through Hole Mount, ROH
1955F-B-DI-C-1610-SA-03-B	EMCORE	获取价格	DFB Laser Diode Emitter, 1608nm Min, 1612nm Max, SC/APC Connector, Through Hole Mount, ROH
1955F-B-SI-A-1470-FA-03-B	EMCORE	获取价格	1955 F/R/W Coaxial DFB Laser Diode
1955F-B-SI-A-1470-FA-05-B	EMCORE	获取价格	1955 F/R/W Coaxial DFB Laser Diode
1955F-B-SI-A-1470-FA-06-B	EMCORE	获取价格	1955 F/R/W Coaxial DFB Laser Diode
1955F-B-SI-A-1470-FA-09-B	EMCORE	获取价格	1955 F/R/W Coaxial DFB Laser Diode
1955F-B-SI-A-1470-SA-03-B	EMCORE	获取价格	1955 F/R/W Coaxial DFB Laser Diode
1955F-B-SI-A-1470-SA-05-B	EMCORE	获取价格	1955 F/R/W Coaxial DFB Laser Diode
1955F-B-SI-A-1470-SA-06-B	EMCORE	获取价格	1955 F/R/W Coaxial DFB Laser Diode
1955F-B-SI-A-1470-SA-09-B	EMCORE	获取价格	1955 F/R/W Coaxial DFB Laser Diode

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