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Product category:
Passive wavelength division equipment
Passive CWDM MUX/DEMUX
  • Passive CWDM MUX/DEMUX
Passive CWDM MUX/DEMUX
Simple installed, low cost WDM Equipment

Wavelength division is a communication technique in which a series of optical signals carrying information are combined into one bundle and transmitted along a single optical fiber. This technology can simultaneously transmit multiple signals on a single fiber, each of which is transmitted by a specific wavelength of light. Passive wave division is a type that does not require power. Different signals are concentrated by different wavelengths (represented by different colors) to the passive CWDM MUX/DEMUX and then combined to transmit a single fiber.

Tel:

0755-26487154

With the rapid development of telecommunication and data services, the optical fiber resources in the network cannot meet the demand, and the optical cable has a long laying time and high costs. SONT passive WDM equipment realizes the multiplexing of the original optical fiber cable through the wavelength division technology, realizes a single optical fiber transmission multi-channel service, and can be applied to scenarios such as network expansion and upgrade and mixed transmission of various types of signals, such as wireless network upgrade and wireless indoor coverage system.


1、

支持无线前传及其它业务综合接入,兼顾无线前传、专线、家宽业务承载,最大化前传网络价值;

2、

最大程度节省光纤,一芯光纤可承载多路4G和5G前传CPRI/eCPRI业务;

3、

局端有源、远端无源,采用WDM技术扩展纯透明传输的物理通道,无时延和抖动引入;

4、

支持CWDM\MWDM\LWDM\DWDM等业务波分板卡;

5、

提供合分波主干线路、通道支路运行状态的监控,可提供故障定位监控。通过故障染色功能定位故障点;易于维护、故障定位;

6、

MWDM/LWDM支持OAM报文上报到半有源网管;

7、

支持光层1:1保护,保护倒换时间小于50ms,提升网络可靠性;

8、

光层保护功能板可根据应用场景选配,支持热插拔、掉电/上电保持功能,保证设备在掉电情况下仍不影响业务运行;

9、

设备网管支持SNMP、Netconf等协议,提供 GUI 图形用户操作界面,客户端采用基于 HTTP 的 Java Web Start 客户端技术,可以从浏览器中启动管理界面;

10、

局端有源设备支持交流220V 、直流-48V供电可选,1+1电源输入保护;

11、

安装方式灵活,局端设备支持机架式安装和挂墙安装,远端设备支持机架式、抱杆和壁挂安装,安装简易,即插即用;

12、

远端室外型设备满足IP67标准要求,支持抱杆和壁挂安装。



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