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2024-12-6 09:51| 发布者: MArtian| 查看: 26| 评论: 0

摘要: ACR-F(Attenuation to Crosstalk Ratio at the Far-end) 衰减远端串音比ACR-N(Attenuation to Crosstalk Ratio at the Near-end) 衰减近端串音比d.c. (Direct Current Loop Resistance) 直流环路电阻ELTCTL(Equal Level TCTL) 两端等效横向转换损耗
ACR-F(Attenuation to Crosstalk Ratio at the Far-end) 衰减远端串音比
ACR-N(Attenuation to Crosstalk Ratio at the Near-end) 衰减近端串音比
d.c. (Direct Current Loop Resistance) 直流环路电阻
ELTCTL(Equal Level TCTL) 两端等效横向转换损耗
FEXT[Far End Crosstalk Attenuation (loss)] 远端串音
IL(Insertion Loss) 插入损耗
NEXT[Near End Crosstalk Attenuation (loss)] 近端串音
OLT(Optical Line Terminal) 光线路终端
OLTS(Optical Loss Test Set) 光损耗测试
OTDR(Optical Time Domain Reflectometer) 光时域反射
PS NEXT[Power Sum Near End Crosstalk Attenuation(loss)] 近端串音功率和
PS AACR-F(Power Sum Attenuation to Alien Crosstalk Ratio at the Far-end) 外部远端串音比功率和
PS AACR-Favg(Average Power Sum Attenuation to Alien Crosstalk Ratio at the Far-end) 外部远端串音平均值比功率和
PS ACR-F(Power Sum Attenuation to Crosstalk Ratio at the Far-end) 衰减远端串音比功率和
PS ACR-N(Power Sum Attenuation to Crosstalk Ratio at the Near-end) 衰减近端串音比功率和
PS ANEXT[Power Sum Alien Near-End Crosstalk(loss)] 外部近端串音功率和
PS ANEXTavg[Average Power Sum Alien Near-End Crosstalk(loss)] 外部近端串音平均值功率和
PS FEXT(Power Sum Far End Crosstalk) 远端串音功率和
RL(Return Loss) 回波损耗
TCL(Transverse Conversion Loss) 横向转换损耗
TCTL(Transverse Conversion Transfer Loss) 横向转换转移损耗


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