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核心网 今日: 2|主题: 21397

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[Sonet/SDH] 新手入门级推荐——传输入门速成教材 attachment agree  ...23456..10 bhwz99 2010-4-1 19069999 journeymanlee 2020-11-30 10:48
[Sonet/SDH] 学习资料 - PTN技术介绍及应用 attachment agree  ...23456..7 无vs道 2009-12-28 13132677 sxty001 2020-11-24 22:04
[Sonet/SDH] [分享]中兴SDH E300(V3.16)操作手册 attachment  ...23456 lidongxj 2008-4-1 10246074 yuwei1994 2020-11-18 22:37
[Sonet/SDH] 中兴ZXMP+S200开局指导书 attachment agree  ...23 上树蜗牛 2011-6-6 4631131 yuwei1994 2020-11-18 22:36
[Sonet/SDH] [ 下载 ]Optix155622H(Metro1000)开局指导书-PDF attachment  ...2 evid 2007-4-25 3111548 citykao 2020-11-18 11:11
[Sonet/SDH] [讨论]PTN设备对接核心路由器1+1LAG保护方案 attachment  ...23 yeweimian 2010-9-11 4134699 crazyboystops 2020-11-12 15:17
[Sonet/SDH] 华为OSN3500光传输系统 24讲 PPT attachment  ...2 topbbs123 2010-9-25 3422945 dddwohen 2020-11-9 18:47
[Sonet/SDH] [求助]SDH时间同步问题? attachment yaunx 2010-6-28 1010958 StarRoam 2020-11-4 04:27
[Sonet/SDH] ZXMP S385设备技术规范 attachment agree 无vs道 2010-1-5 166669 acc_money 2020-11-1 20:20
[Sonet/SDH] [光学理论] Optical.Network.Control.Architecture.Protocols.And.Standards[chm] attachment yel27 2009-3-25 84980 shenjingwangluo 2020-10-30 20:58
[Sonet/SDH] 华为全系列传输设备介绍 attachment  ...23 tomtuo 2012-3-23 4916773 西山猎人 2020-10-30 09:24
[Sonet/SDH] 华环H7GMSW网关软件 attachment  ...2 joincom 2007-4-18 3021913 tpaaa 2020-10-27 14:12
[Sonet/SDH] J0 字节怎么用 daboluo2 2003-10-15 99752 kaoa000 2020-9-24 09:45
[Sonet/SDH] 分享支持ASON技术的SDH,华为OSN 3500设备资料(华为原装内部资料) attachment  ...23456..7 my016303 2007-8-23 12651975 disk 2020-8-21 14:42
[Sonet/SDH] 小弟,请教OTDR测分析图是怎么看?[求助] attachment  ...2 沧海 2006-4-12 3221809 scrbcjtj 2020-8-5 19:58
[Sonet/SDH] [分享]华为OptiX OSN 3500产品描述(文档版本 02 (2007-01-10)) attachment agree xuemingyang 2010-9-24 96275 777888999 2020-8-5 07:19
[Sonet/SDH] [原创]NEC微波调试资料 attachment  ...23456..14 bingwei-mm 2008-4-25 27671992 tannyzhou1 2020-7-28 16:35
[Sonet/SDH] 有谁知道华为T2000网管license的价格? attachment  ...23 zmtlzhb 2011-1-13 5245935 sxf111 2020-7-22 20:02
[Sonet/SDH] [下载]OptiX OSN 8800 I 智能光传送平台 调测指南 attachment eeiliwei 2009-9-15 76073 777888999 2020-7-22 07:13
[Sonet/SDH] [下载]OptiX OSN 8800 I&6800&3800 配置指南 attachment  ...234 eeiliwei 2009-9-15 6447038 lvlilium 2020-7-17 18:06
[Sonet/SDH] 传输SDH1320CT网管终端-安装及使用 attachment chen329545157 2011-12-24 127216 13923632101 2020-7-13 10:22
[Sonet/SDH] [分享][下载]网络工程师应掌握的44个路由知识要点 attachment  ...234 gli510 2007-8-29 6818436 ma62100311 2020-7-7 14:23
[Sonet/SDH] [讨论]传送网与承载网的定义及区别 frameworks 2010-12-12 712181 gtbh 2020-7-6 10:51
[Sonet/SDH] 请高手指点烽火传输设备侧环回和线路侧环回的区别 attachment heatlevel  ...2345 玄川 2011-4-6 8162010 zhlich123 2020-6-14 19:25
[Sonet/SDH] [原创]利用单站配置方法完成虚拟环形网的业务配置 attachment yfysian000 2010-10-28 1011892 bacclhy 2020-6-13 22:50
[Sonet/SDH] [求助]如何使用2M误码仪? attachment  ...2 morass 2008-4-21 2715512 小小猪猪侠 2020-6-11 17:23
[Sonet/SDH] 请问:谁知道哪有介绍SYV-75-2-2传输距离计算原理的内容 attachment  ...2 past 2004-2-18 2712361 15938586668 2020-5-29 16:09
[Sonet/SDH] SDH光接口的类型中S-64.2c和S-64.2b中的b、c什么含义? bbsbat 2006-8-28 99204 13700516091 2020-5-12 08:26
[Sonet/SDH] 求:2M误码仪电子版使说明书 attachment qiu710120 2007-4-11 64619 yumijuan_ 2020-5-7 16:56
[Sonet/SDH] 烽火PTN660,620资料 attachment agree  ...234 虔诚的基督徒 2010-3-26 6937242 fypl1129 2020-5-6 20:08
[Sonet/SDH] 华为 OptiX SDH 设备简单组网 attachment tomtuo 2011-1-28 146367 kingtsing1 2020-4-27 15:54
[Sonet/SDH] 烽火780B设备资料 attachment agree forest326 2011-12-2 1516086 云希_9621 2020-4-24 15:35
[Sonet/SDH] [分享]光传送网(OTN)测试方法 attachment  ...2 xuemingyang 2010-9-24 3914732 小嗨琳达 2020-4-17 10:02
[Sonet/SDH] [分享]网络设备基础知识大全 ~~~~!! attachment  ...2345 ★笑笑生★ 2008-3-28 9129970 刘小进 2020-4-15 10:41
[Sonet/SDH] [求助]我刚刚装了T2000,就是不能创建网元 jinyu109 2009-1-4 103496 hcf13530877903 2020-4-15 09:27
[Sonet/SDH] 色散和衰减有什么关系?? shmily_ilove 2004-6-3 65666 helenhyk 2020-4-15 09:08
[Sonet/SDH] [分享]OptiX_OSN_3500_II_智能光传输系统_产品描述 attachment agree  ...2 用服小兵 2010-10-27 2219219 wangbinbin0722 2020-4-14 19:10
[Sonet/SDH] 讨论华为OSN 6800/8800供电要求过大 通信草根 2009-6-22 1310733 yuanzijin23 2020-4-10 14:59
[Sonet/SDH] 中国电信IP RAN及多业务承载技术交流(中兴) attachment tomtuo 2011-9-14 185126 xiaoxiaohe99 2020-4-1 15:22
[Sonet/SDH] [下载]华为以太网专线测试方法,公司培训的资料 attachment meng88338725 2012-2-6 1811934 horse32 2020-4-1 02:15
[Sonet/SDH] [分享]TELLABS设备故障诊断指南 岁月无声LION 2006-2-17 23000 lancyang 2020-3-29 11:57
[Sonet/SDH] ZTE中兴SDH传输产品日常维护与故障分析 attachment  ...23 tomtuo 2010-9-10 4231913 hy_xiaoxi 2020-3-28 23:12
[Sonet/SDH] 经典2M表-SunliteE1中文操作手册 attachment hawk_wan 2010-8-9 198951 zsbpx1816 2020-3-23 21:18
[Sonet/SDH] [推荐]华为SDH高级培训手册 attachment  ...2 myplayser 2011-11-18 3222117 liu1004021589 2020-3-11 23:05
[Sonet/SDH] OptiX OSN 8800&6800&3800 维护案例(V100R005C00_01) attachment  ...2 feifei_0816 2011-4-2 207150 wshlk1994 2020-3-7 11:05
[Sonet/SDH] U2000 操作指南(MSTP & RTN 端到端管理) attachment angelfire007 2011-5-16 1212639 demi@ 2020-2-13 14:37
[Sonet/SDH] [分享][原创]非常好的PTN原理和关键技术学习资料 attachment heatlevel agree  ...23456..17 mayabinxa 2011-7-20 333132076 xiaochao123 2020-2-11 21:16
[Sonet/SDH] [推荐]经典SDH培训讲义 attachment  ...234 humanxu888 2012-2-15 6918274 adhocadhoc 2020-2-2 14:16
[Sonet/SDH] OptiX OSN 1800 V100R001 产品介绍(V100R001_04) attachment iambohutang 2010-5-5 63563 777888999 2020-1-9 07:13
[Sonet/SDH] SDH汇总资料 attachment  ...2 xiaohuifanfan 2014-8-9 3922933 不二的猪猪 2020-1-7 16:33

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