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关于飞速
光功率检测是一种能进行高精度光功率检测的光功率监测设备， 它支持在线抽样或微调。
OPD测量精度高、稳定性好、性能好，是光纤，电缆，光无源器件损耗测量中光学实时监测系统的理想选择。
| 工作波长 | 1550nm | 稳定功率 | ±0.05dB |
| 通道 | 4通道/8通道/16通道 | 发光功率 | ≥-6dBm |
| 连接头 | LC/UPC | 功率损耗 | <3W |
| 工作模式 | CW | 平均故障间隔时间 | ≥10年 |
| 管理 | 监控器 | 封装 | 插入式(占用FMT机箱1个卡槽) |
作为光纤系统中的基础设备，光功率检测可提供绝对功率和相对功率监测，以达到测量链路损耗的目的。
链路上 AIU / OPD的信道数是Mux信道数的两倍，通常在接收端和发送端使用。
OPD卡作为多业务传输系统的一部分，支持热插拔，在1U / 2U / 4U机箱中只占1个槽位
飞速(FS)网络管理单元（NMIUINMS)是根据ARM9开发的。NMIUINMS提供完整的故障配置、性能、安全管理和即时邮件推送。
EMT在线监控管理软件(基于java的网络管理系统)采用Microsoftware SQL Server 2008R2数据库，采用模块化客户端构建。
购买咨询
I'd like to customized wider wavelength for it, is it possible?
Yes, it could be customized as ±40nm.
2021年11月30日
Can this product be used in CWDM systems？
Yes, the OPD (Optical Power Detection) can be used in CWDM systems. Since the operating wavelength of this product is 1550±20nm, it can be used in both DWDM and CWDM systems.
2021年11月30日
What are the channels in the product option ? And how to chose the channel?
A CH represents a simplex interface. For example, the monitoring port of the 18CH CWDM MUX is a duplex interface, so 2 channels is sufficient, but if you need to match the rest of the devices (with monitoring ports), additional channel support will be required. Therefore, it is recommended that you use 4CH or 8CH OPD to allow enough channels for future use. And our OPD is an active product, it needs to be used with the FMT chassis .
2021年11月30日
Can this monitor each channel within a DWDM system or it just monitors total power from all channels?
Dear, thanks for your question, this item can only monitors total power from all channels. And if you need monitor each channel within a DWDM system, please inquiry to your sales, our newly launched OPM( Optical Performance Monitoring）can meet your demand, we will give you suitable recommendation. Thank you.
2021年11月30日
Does this only measure the optical level on the line port or can it give light levels for each colour on the CWDM?
The OPD is only measuring the power of the monitor port. And the main purpose of OPD is to monitor the link. When the link loss is too large or the link is broken, the OPD will alarm. OPD cannot measure the optical power of each CWDM channel port.
2021年11月30日
Can I interact with \"4 Channels 1550nm OPD (AIU) Optical Power Detection #78568\" without using FS management software? Can I just send a command line request through the USB console port?
No, the OPD (AIU) Optical Power Detection can not be managed through the usb console port, and it only can be managed by FMT monitor online management software.
2021年11月30日