【資料名稱】：Agilent37718 SDH測試儀使用指導(dǎo)書

【資料作者】：HW

【資料日期】：2008

【資料語言】：中文

【資料格式】：PDF

【資料目錄和簡介】：

目 錄
1 Agilent37718A的功能菜單..................................................................................................6
1.1 儀表概述.............................................................................................................................6
1.1.1 功能鍵.......................................................................................................................7
1.1.2 測試端子...................................................................................................................8
1.1.3 設(shè)置和顯示窗口........................................................................................................8
2 Agilent37718A測試指導(dǎo)....................................................................................................17
2.1 基礎(chǔ)測試部分....................................................................................................................17
2.1.1 如何測試2M、34M、139M支路的誤碼？..............................................................17
2.1.2 如何測試155M、622M線路信號的誤碼？..............................................................19
2.2 測試PDH指標(biāo)...................................................................................................................21
2.2.1 如何測試2M、34M、139M的輸出抖動..................................................................21
2.2.2 指標(biāo)含義.................................................................................................................21
2.2.3 測試配置圖..............................................................................................................21
2.2.4 如何用儀表自動測試2M、34M、139M的輸入抖動容限？.....................................23
2.2.5 指標(biāo)含義.................................................................................................................23
2.2.6 測試方法.................................................................................................................24
2.2.7 如何人工測試2M、34M、139M支路的輸入抖動容限？........................................25
2.2.8 指標(biāo)含義.................................................................................................................25
2.2.9 測試方法.................................................................................................................26
2.2.10 指標(biāo)含義.................................................................................................................27
2.2.11 測試方法.................................................................................................................27
2.3 測試SDH指標(biāo)：................................................................................................................28
2.3.1 如何測試STM-N的輸出抖動....................................................................................28
2.3.2 測試方法.................................................................................................................28
2.3.3 如何自動測試線路口STM-N的輸入抖動容限？.......................................................29
2.3.4 指標(biāo)含義.................................................................................................................29
2.3.5 測試方法.................................................................................................................30
2.3.6 如何人工測試線路口輸入抖動容限？......................................................................31
2.3.7 指標(biāo)含義.................................................................................................................31
2.3.8 測試方法.................................................................................................................32
2.3.9 如何測試線路口STM-N的頻偏容限？.....................................................................33
2.3.10 指標(biāo)含義.................................................................................................................33
2.3.11 測試方法.................................................................................................................33
2.4 SDH特性測試...................................................................................................................34
2.4.1 如何測試映射抖動...................................................................................................34
2.4.2 指標(biāo)含義.................................................................................................................34
2.4.3 測試方法.................................................................................................................35
2.4.4 如何測試結(jié)合抖動？...............................................................................................36
2.4.5 指標(biāo)含義.................................................................................................................36
2.4.6 測試方法.................................................................................................................37
2.5 如何進行24小時誤碼測試?.............................................................................................40
2.6 如何保存測試數(shù)據(jù)？.........................................................................................................40