天津德力儀器設備有限公司

DS6300EEoC數字業務開通測試儀

DS6300E 三網業務開通測試儀是適用于EPON+EoC技術的雙向網絡的測試儀器，具備數字電視的基礎測試功能且內置EoC模塊，采用Qualcomm7400系列芯片組，支持HomePlugAV模式，可模擬EoC、PC、PC+EoC三種常見工作模式，具備全面的EoC雙向數據業務測試功能，是EoC數字業務開通、測試、分析的得力工具。

主要特點
? 數字電視平均功率、MER、BER、星座圖等指標測試
? 5 ～ 65MHz 反向頻譜掃描
? 光纖網絡光功率測試（選件）
? 支持 74 局端、64 局端、支持局端下發業務、支持 VLAN、可模擬終端四個業務端口
? 全面鏈路信息測試功能包含：線路衰減、信噪比、上行速率、下行速率、MPDU、比特負載
? 支持自學習功能
? 支持噪聲干擾測試功能
? 同一局端下一點測試可查看多點終端數據
? 支持 FTP 測試功能
? 支持 Ping 測試功能
? 內置簡易 WEB 瀏覽器
? 支持 TRACEROUTE 功能
? 可作為 PPPOE 客戶端

技術參數

產品指標

數字電視指標測試
頻率范圍	5MHz～1000MHz
頻率分辨率	10kHz
頻率精度	±10ⅹ10-6
平均功率	30dBμV～110dBμV
電平精度	±2.0dB（C/N>20dB）
調制誤差率(MER)	～38dB
MER精度	±2dB
比特誤碼率(BER)	1E-3～1E-9(RS前/后)
支持調制類型	64/128/256QAM ITU-T J.83 ANNEX A
EoC模塊
主要功能	1. 可模擬成終端，在終端測試時不僅可直接測試本鏈路狀況，還可測試同一局端下的其他終端鏈路信息。 2. 支持上行、下行雙向的鏈路測試。 3. 可模擬PC、PC+EoC、獨立EoC三種方式。 4. 收發吞吐率：0-460Mbps。 5. 噪聲干擾功能：可顯示有效頻帶下的噪聲干擾情況，快速定位導致傳輸速率下降的干擾點。 6. 數據幀統計：碰撞幀、應答幀、丟失幀數量。 7. SNR、Bits/carrier、ATT/carrier、Pre-BER等指標。 8. 用戶自定義模塊MAC地址、NPK。 9. 支持VLAN(符合802.1Q標準)。 10.支持PPPoE撥號及DHCP。 11.提供ping、ftp、traceroute、瀏覽器等網絡應用。
光功率測試（選件）
測量精度	±0.23dB（±5%）
探頭類型	InGaAs
動態范圍	-50dBm ~ +27dBm
線性度	0.07dB/10dB
分辨率	0.01dBm，mW，μW，nW
測量波長	850nm、980nm、1300nm、1310nm、1490nm、1550nm、1610nm
接頭	FC/SC/ST通用適配器
一般指標
電源	7.4V /4.4AH 可充電鋰電池
通訊接口	USB、LAN
尺寸/重量	223 mm×112 mm×63mm/約950g
環境溫度	工作溫度:-10 ~ +50°C,存儲溫度:-20 ~ +60°C

基本文件流程錯誤 SQL 調試

D:\wwwroot\deviser\wwwroot\index.php ( 1.55 KB )
D:\wwwroot\deviser\wwwroot\conf\uc_config.php ( 0.46 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\ThinkPHP.php ( 1.68 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Extend\Engine\cluster.php ( 1.76 KB )
D:\wwwroot\deviser\wwwroot\simplewind\IO\auto.php ( 1.30 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Common\runtime.php ( 9.49 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Common\common.php ( 24.70 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Think.class.php ( 11.14 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\ThinkException.class.php ( 0.76 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Behavior.class.php ( 1.66 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Conf\alias.php ( 1.13 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Conf\convention.php ( 9.03 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Conf\config.php ( 3.13 KB )
D:\wwwroot\deviser\wwwroot\conf\db.php ( 0.36 KB )
D:\wwwroot\deviser\wwwroot\conf\config.php ( 0.71 KB )
D:\wwwroot\deviser\wwwroot\data\conf\config.php ( 0.19 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lang\zh-cn.php ( 2.54 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Conf\tags.php ( 1.43 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Conf\tags.php ( 0.06 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Common\functions.php ( 27.53 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Log.class.php ( 4.59 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Dispatcher.class.php ( 11.32 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\App.class.php ( 12.26 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Action.class.php ( 14.76 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\View.class.php ( 8.06 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Common\common.php ( 16.93 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Conf\alias.php ( 1.13 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Conf\debug.php ( 1.70 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Conf\debug.php ( 0.15 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Common\extend.php ( 26.28 KB )
D:\wwwroot\deviser\wwwroot\application\Portal\Conf\config.php ( 0.49 KB )
D:\wwwroot\deviser\wwwroot\application\Portal\Common\function.php ( 8.13 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\ReadHtmlCacheBehavior.class.php ( 5.36 KB )
D:\wwwroot\deviser\wwwroot\application\Portal\Action\ProductAction.class.php ( 7.11 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Lib\Action\HomeBaseAction.class.php ( 5.33 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Lib\Action\AppframeAction.class.php ( 4.37 KB )
D:\wwwroot\deviser\wwwroot\data\runtime\Data\site_options.php ( 0.51 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Model.class.php ( 52.78 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Db.class.php ( 32.59 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Driver\Db\DbMysql.class.php ( 10.54 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Lib\Model\TermsModel.class.php ( 5.73 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Lib\Model\CommonModel.class.php ( 1.61 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\ParseTemplateBehavior.class.php ( 5.79 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Template\ThinkTemplate.class.php ( 27.73 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Driver\TagLib\TagLibCx.class.php ( 23.72 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Template\TagLib.class.php ( 8.33 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Lib\Taglib\TagLibSpadmin.class.php ( 2.48 KB )
D:\wwwroot\deviser\wwwroot\data\runtime\Cache\Portal\3e9d4050adb3b9f80f999e4f49f023b7.php ( 21.40 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\ContentReplaceBehavior.class.php ( 2.23 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\TokenBuildBehavior.class.php ( 2.45 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\WriteHtmlCacheBehavior.class.php ( 1.38 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\ShowRuntimeBehavior.class.php ( 3.51 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\ShowPageTraceBehavior.class.php ( 5.39 KB )

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