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廣電epon選型測(cè)試方案(已修改)

2025-06-12 13:01 本頁(yè)面
 

【正文】 瑞斯康達(dá)科技發(fā)展股份有限公司 i 廣電 HFC雙向化改造方案技術(shù)建議書 瑞斯康達(dá)科技發(fā)展股份有限公司2022年 6月 瑞斯康達(dá)科技發(fā)展股份有限公司 ii 中國(guó)電信 EPON OLT 設(shè)備測(cè)試方案中國(guó)電信集團(tuán)公司2022 年 6 月目 錄第一部分 測(cè)試概況 ..................................................................................................................................11 測(cè)試環(huán)境及儀器 ...............................................................................................................................1 測(cè)試環(huán)境 ....................................................................................................................................1 測(cè)試儀器 ....................................................................................................................................1 被測(cè) EPON 設(shè)備及網(wǎng)管基本情況 ...........................................................................................2 設(shè)備信息 ..................................................................................................................................2 ...................................................................................................................................2 測(cè)試地點(diǎn) ....................................................................................................................................2 測(cè)試人員 ....................................................................................................................................2 瑞斯康達(dá)科技發(fā)展股份有限公司 iii 2 測(cè)試系統(tǒng)圖 .......................................................................................................................................3 EPON 系統(tǒng)參考模型和測(cè)試參考點(diǎn) .......................................................................................3 測(cè)試系統(tǒng)組網(wǎng)模型 ...................................................................................................................33 測(cè)試設(shè)備描述 ...................................................................................................................................4 OLT 設(shè)備 ..................................................................................................................................4 ONU 設(shè)備 .................................................................................................................................5 A ONU..............................................................................................................................5 B ONU..............................................................................................................................5 C ONU..............................................................................................................................5 網(wǎng)元管理系統(tǒng) EMS..................................................................................................................6第二部分 EPON 設(shè)備測(cè)試 .....................................................................................................................81. EPON 系統(tǒng)基本功能和性能測(cè)試 ....................................................................................................8 OLT PONC 光接口測(cè)試 ................................................................................................................8 系統(tǒng)傳輸能力測(cè)試 .........................................................................................................................9 PON 基本功能測(cè)試 .......................................................................................................................10 MPCP 發(fā)現(xiàn)、注冊(cè)和測(cè)距功能 ............................................................................................10 OLT 對(duì) ONU 的認(rèn)證功能測(cè)試 .............................................................................................11 OLT 的三重?cái)噭?dòng)功能測(cè)試 ....................................................................................................12 上行帶寬分配 DBA 功能 .....................................................................................................13 光功率檢測(cè)功能 ...................................................................................................................15 系統(tǒng)以太網(wǎng)業(yè)務(wù) RFC2544 測(cè)試 ..................................................................................................17 吞吐量性能測(cè)試 ....................................................................................................................17 過(guò)載丟包率測(cè)試 ....................................................................................................................19 轉(zhuǎn)發(fā)延時(shí)測(cè)試 ........................................................................................................................20 長(zhǎng)期丟包率測(cè)試 ....................................................................................................................212. OLT 的二層功能與組網(wǎng)能力測(cè)試 ....................................................................................................22 本地 L2 業(yè)務(wù)匯聚功能 .........................................................................................................22 OLT 的 MAC 交換功能和性能測(cè)試 ............................................................................................23 OLT 的基本 VLAN 功能測(cè)試 ......................................................................................................24 OLT 基本 VLAN 功能測(cè)試 ...................................................................................................24 VLAN Trunk............................................................................................................................25 1:1 VLAN 轉(zhuǎn)換 .....................................................................................................................26 N: 1 VLAN 聚合功能 ..........................................................................................................27: 1VLAN 轉(zhuǎn)換和 N:1VLAN 聚合功能混合測(cè)試 ................................................................28 CoS remark 功能 ....................................................................................................................29 OLT 的 VLAN STACKING 功能測(cè)試 .................
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