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ESVOA-OC8951

ESVOA-OC8951

  • 厂商:

    JDSU

  • 封装:

  • 描述:

    ESVOA-OC8951 - Electrostatic MEMS Variable Optical Attenuator - JDS Uniphase Corporation

  • 详情介绍
  • 数据手册
  • 价格&库存
ESVOA-OC8951 数据手册
A GILE OPTICAL COMPONENTS Electrostatic MEMS Variable Optical Attenuator ESVOA Series Key Features • Low insertion loss • Low wavelength dependent loss • Low polarization dependent loss • Multiple devices easily packaged into common housing Applications • Power equalization in multi-channel, optically amplified networks • Gain-tilt control in erbium doped fiber amplifiers (EDFAs) • Power control in narrowband wavelength division multiplexers (WDMs) and configurable networks • Photoreceiver trimming • Receiver protection/switch during transmitter turn-ons The JDSU Agile Optical Components family includes modulators, switches, attenuators and tunable filters. These products provide the basis for spectrally efficient DWDM transmission utilizing dispersion tolerant modulation, channel monitoring, wavelength switching, remote power control and dynamic channel selection. They support a wide range of flexible functionalities at lower operational expenses for the Agile Optical Network. In addition, we have a complete line of tunable lasers assemblies and sub-assemblies in our Agile Transmission Module family. JDSU Electrostatic MEMS Variable Optical Attenuators (ESVOA) focus on key network optical power management applications. JDSU offers ESVOA series attenuators in normally open and normally closed states. ESVOA series attenuators fully comply with the Telcordia 1221 reliability program. Key features include a small size, low wavelength dependent loss (WDL), and high reliability. The ESVOA series attenuator achieves highly repeatable optical attenuation over C and/or L bands using an electrostatic rotatable mirror. Applied voltage/power actuates the mirror to rotate, changing the light coupling between the input fiber and the output fiber of the ESVOA series attenuator. Compliance • Telcordia 1209 and 1221 NORTH AMERICA : 800 498-JDSU (5378) WORLDWIDE : +800 5378-JDSU WEBSITE : www.jdsu.com ELECTROSTATIC MEMS VARIABLE OPTICAL ATTENUATOR 2 Dimensions Diagram (Specifications in mm unless otherwise noted.) 3XØ0.45 23.5 0.6 3X Ø 0.45 1.5 15.4 Ø5.56 12.7 Ø2 .54 250 μm fiber Ø 5.56 12.7 Ø 2.5 4 900 μm fiber Specifications Parameter Attenuation type Operating wavelength range C band L band Attenuation range Insertion loss1 Tuning speed2 Optical power handling Wavelength dependence3 At insertion loss (IL) At 20 dB Wavelength dependence ripple (0.4 nm) At 20 dB Polarization dependence loss 0 to 10 dB 10 to 20 dB Return loss1 Drive voltage2, 4 Drive power2 Fiber type Fiber marking Input port Output port Operating temperature 1. Excluding connectors 2. For full dynamic range 3. Over C or L bands at 23±3°C relative to 1550 nm or 1590 nm 4. Other drive voltages available Specification Open or closed 1525 to 1575 nm 1570 to 1610 nm 30 dB 0.7 dB 2 ms 300 mW 0.2 dB ±0.8 dB 0.2 dB 0.15 dB 0.3 dB 45 dB 6.5 V or 18 V DC 1.8 mW 9/125/250 or 9/125/900 SMF-28 or equivalent Red Clear/White -5 to 75°C Minimum Maximum Maximum Maximum Maximum Maximum Maximum Maximum Minimum Maximum Maximum ELECTROSTATIC MEMS VARIABLE OPTICAL ATTENUATOR Ordering Information For more information on this or other products and their availability, please contact your local JDSU account manager or JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail at customer.service@jdsu.com. Sample: ESVOA-OC6200 ESVOACode O C Attenuation Type Open Closed Code 6 8 Drive Voltage 6.5 V 18 V Code 0 5 Fiber Length2 1.0 meter 1.5 meters Code C L Wavelength Range C band L band Code 2 9 Fiber Type 250 µm1 900 µm Code 0 1 2 3 4 5 Connector Type No connector FC/PC FC/APC SC/PC SC/APC LC/PC 1. 250 µm fiber is only available with the ‘no connector’ option. 2. Tolerance on fiber length is ±0.1 m. SMF-28 is a registered trademark of Corning Incorporated. Telcordia is a registered trademark of Telcordia Technologies Incorporated. Product specifications and descriptions in this document subject to change without notice. © 2007 JDS Uniphase Corporation 30137460 Rev. 003 05/07 ESMEMSVOA.DS.CC.AE N ORTH AMERICA : 800 498-JDSU (5378) WORLDWIDE : +800 5378-JDSU WEBSITE : www.jdsu.com May 2007
ESVOA-OC8951
1. 物料型号: - 样本型号:ESVOA-OC6200

2. 器件简介: - 该器件是电静MEMS可变光衰减器(ESVOA),专注于关键的网络光功率管理应用。JDSU提供常开和常闭状态的ESVOA系列衰减器,完全符合Telcordia 1221可靠性计划。主要特性包括小尺寸、低波长依赖损耗(WDL)和高可靠性。

3. 引脚分配: - 输入端口:红色标记 - 输出端口:透明/白色标记

4. 参数特性: - 衰减类型:开或闭 - 工作波长范围:C波段(1525至1575nm)和L波段(1570至1610nm) - 衰减范围:最小30dB - 插入损耗:最大0.7dB - 调谐速度:最大2ms - 光功率处理:300mW - 波长依赖性:在插入损耗(IL)时最大0.2dB,在20dB时最大±0.8dB - 波长依赖性波纹(0.4nm):在20dB时最大0.2dB - 极化依赖损耗:0至10dB时最大0.15dB,10至20dB时最大0.3dB - 回波损耗:最小45dB - 驱动电压:最大6.5V或18V DC - 驱动功率:最大1.8mW - 光纤类型:9/125/250或9/125/900 SMF-28或等效 - 工作温度:-5至75°C

5. 功能详解: - ESVOA系列衰减器使用静电可旋转镜实现C和/或L波段上的高重复性光衰减。应用电压/功率驱动镜旋转,改变ESVOA系列衰减器输入光纤和输出光纤之间的光耦合。

6. 应用信息: - 多通道光放大网络中的功率均衡 - 掺铒光纤放大器(EDFAs)中的增益倾斜控制 - 窄带波分复用器(WDM)和可配置网络中的功率控制 - 光电接收器修整 - 发射器启动期间的接收器保护/切换

7. 封装信息: - 250微米光纤仅提供无连接器选项 - 光纤长度公差为±0.1米
ESVOA-OC8951 价格&库存

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