+86-028-85255257
产品简述
这是一种由日本NTT公司开发的光纤毗连器。其外壳呈矩形,所接纳的插针与耦合套筒的结构尺寸与FC型完全相同。其中插针的端面多接纳PC或APC型研磨方法;紧固方法是接纳插拔销闩式,不需旋转。此类毗连器价钱低廉,插拔操作利便,介入消耗波动小,抗压强度较高,装置密度高。
ST和SC接口是光纤毗连器的两种类型,关于10BASE-F毗连来说,毗连器通常是ST类型的,关于10BASE-FX来说,毗连器大部分情形下为SC类型的。ST毗连器的芯外露,SCl毗连器的芯在讨论内里
产品特点
插入消耗低,每通过一个适配的毗连消耗小于0.2db
交流性好
重复性好
应用规模
光纤通讯系统
有限电视网络
局域网、光域网
光纤到户(FTTP)
视频传输
测试仪器
性能指标:
测试项目 |
单位 |
LC, SC, FC, MU, ST, SC-ST, FC-ST, FC-SC, |
MTRJ |
E2000 |
||||||
SM |
MM |
SM |
MM |
SM |
||||||
PC |
UPC |
APC |
PC |
PC |
UPC |
PC |
PC |
APC |
||
插损 |
dB |
≤0.3 |
≤0.2 |
≤0.3 |
≤0.2 |
≤0.3 |
≤0.2 |
≤0.2 |
≤0.3 |
≤0.3 |
回损 |
dB |
≥45 |
≥50 |
≥60 |
≥30 |
≥45 |
≥50 |
≥35 |
≥55 |
≥75 |
交流性 |
dB |
≤0.2 |
≤0.2 |
≤0.2 |
||||||
重复性 |
dB |
≤0.2 |
≤0.2 |
≤0.2 |
||||||
插拔次数 |
Time |
>1000 |
>1000 |
>1000 |
||||||
事情温度规模 |
℃ |
-40~75 |
-40~75 |
-40~75 |
||||||
贮存温度规模 |
℃ |
-45~85 |
-45~85 |
-45~85 |
塑料适配器的外壳颜色克凭证客户要求订制(单款起订量不小于1000只)
产品尺寸
单工
双工
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.