波分复用器
PLC+WDM模块
Description
产品介绍:
北亿纤通的PLC+WDM模块是一种基于平面波导技术和TFF(薄膜滤波器)波分复用技术,具备多种封装尺寸和多种通道数量可选;PLC+WDM模块集成PLC、WDM两种类型产品串接使用, 它支持1*N方式的多通道CATV信号传输,且满足每个通道的独立IP信号上下行传输;能满足数据、语音、CATV等综合业务的高宽带需求,广泛应用与三网合一、FT
产品特性:
● 低插入损耗
较低的插入损耗,使PLC+WDM模块运用时拥有较低的信号衰减,从而降低对信号发射器的功率要求。
● 高隔离度
较高的隔离度值,使PLC+WDM模块里面多信号传输时导致传输信号失真。进行充分的信号隔离,有效防止信号之间相互串扰导致传输信号失真。
● 成熟生产工艺
北亿纤通的PLC+WDM模块具有成熟的生产工艺,性能稳定可靠,支持-40℃~+85℃的恶劣环境下工作,保证信号的稳定传输。
● 多种通道数可选
北亿纤通的PLC+WDM可提供1*8、1*16、1*32等多种通道选择均搭配上&下行的IP信号独立端口。
● 符合国际标准
北亿纤通的PLC+WDM模块符合RoHS与UL94-V1,满足TelcordiaGR-1209与GR-1221。
● 安装方便、标识清晰
北亿纤通的PLC+WDM模块盒有自带的安装孔位,方便安装;模块每个出纤端口均有通道标识,方便用户识别。
产品规格:
| 参数 | 单位 | PLC+WDM模块 | |
| 工作波长 | nm | 1260~1670nm | |
| IP信号波长 | nm | 1260-1360(upstream) | 1480-1500(downstream) |
| CATV信号波长 | nm | 1540~1560 | |
| 插入插损 | dB | ≤1.5(for IP) | ≤18.5(for CATV) |
| 隔离度 | dB | ≥30(@ IP) | ≥15(@ CATV) |
| 回波损耗 | dB | ≥45 | |
| 方向性 | dB | ≥50 | |
| 纹波损耗 | dB | ≤0.5 | |
| 封装尺寸 | mm | L120xW80xH18 | |
| 工作温度 | ℃ | -40~+85 | |
| 连接器类型 | LC/UPC(或客户指定) | ||
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