复用器
CWDM 复用&解复用 LGX ？
Description
产品先容:
乐天堂的CWDM复用&解复用LGX ？槭且恢只赥FF(薄膜滤波器)的波分复用手艺,具备多种封装尺寸、波长可选;它将差别波长的光信号复用至单根光纤举行传输,在吸收端使用解复用将光纤中的信号剖析为差别波长的信号,乐天堂配备单纤或双纤两种传输模式;因CWDM的宽波段、对系统装备的低要求等优势,已在城域网接入层占有的主要的位置 。
产品特征:
● 低插入消耗
较低的插入消耗,使CWDM LGX ？樵擞檬庇涤薪系偷男藕潘ゼ,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CWDM LGX ？槟诶锒嘈藕糯涫本傩谐浞值男藕鸥衾,有用避免信号之间相互串扰导致传输信号失真.
● 成熟生产工艺
乐天堂的CWDM LGX ？榫哂谐墒斓纳ひ,性能稳固可靠,支持-40℃~+85℃的卑劣情形下事情,包管信号的稳固传输 。
● 搭配标准机箱尺寸
乐天堂的CWDM复用&解复用LGX ？榭梢宰粤κ褂,也可搭配1U机箱运用,其LGX按1/3的19"机箱尺寸设计,在一台1U机箱上搭配3款该类或其他的LGX ？槔嘈,增添1U机箱使用率 。
● 切合国际标准
乐天堂的CWDM复用&解复用LGX ？榍泻蟁oHs,知足TelcordiaGR-1209与GR-1221 。
● 装置利便、标识清晰
乐天堂的LGX ？楹杏牖涞睦慰糠椒ń幽擅な嚼慰靠,使用UL94V-2认可的尼龙料制成,利便装置与拆解;每个LGX ？槊姘迨虑槎丝诰屑す獯蛴〉牟ǔけ晔,利便用户识别 。
产品规格:
| 参数 | 单位 | CWDM复用&解复用LGX ？ | |||||
| 通道数 | nm | 2 | 4 | 8 | 12 | 16 | 18 |
| 事情波长 | nm | 1260~1650 & 1460~1650 | |||||
| 透射带宽 | nm | ±6.5、±7.0、±7.5 | |||||
| 插入消耗 | dB | ≤1.0 | ≤1.5 | ≤2.5 | ≤2.5(含跳片) | ≤3.0(含跳片) | ≤3.5(含跳片) |
| 相邻通道隔离度 | dB | ≥30 | |||||
| 非相邻通道隔离度 | dB | ≥45 | |||||
| 回波消耗 | dB | ≥45 | |||||
| 偏向性 | dB | ≥50 | |||||
| 透射纹波 | dB | ≤0.5 | |||||
| 封装尺寸 | mm | 通例：L180xW100xH29 MINI：L88xW90xH26、L88xW90xH52 | |||||
| 事情温度 | ℃ | -40~+85 | |||||
| 连讨论类型 | LC/PC(或客户定制) | ||||||
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