1. 主页
  2. 产品类型
  3. 网络系统
  4. 结构化布线解决方案
  5. SYSTIMAX®

铜缆结构化布线

光纤结构化布线

SYSTIMAX 标准设立

我们的铜缆和光纤综合布线解决方案旗舰产品系列基于创新科学，一直符合甚至超过行业标准，而且经常在行业标准完成编写之前。

从设计和部署到管理和迁移、添加及更改，SYSTIMAX 提供其他解决方案无法相比的性能、灵活性和可靠性。

另外，我们还提供 SYSTIMAX 应用保证，包括设计能力与性能保证，以支持您向更高速度应用的升级。

了解 SYSTIMAX，准备好在现在和将来都能保持领先行业标准。

Products

/6591 个搜寻结果
查看：
对比

类别

过滤器

UKXMPMPCH
Base Product
UKXMPMPCH
Ultra Low Loss (ULL) OM4 MPO12 UPC (unpinned) to MPO12 UPC (unpinned) Fiber Trunk Cable Assembly, 48-Fiber, Armored Indoor Plenum
UKXMPMPCH
  • Regional Availability: Asia | Australia/New Zealand | Europe | Latin America | Middle East/Africa | North America
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 48
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Female
  • Connector A, quantity: 4
  • Connector B, quantity: 4
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Lime green
  • Construction Type: Armored | Stranded
SpecificationsSpecs
UKXMPMPCH
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 48
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Female
  • Connector A, quantity: 4
  • Connector B, quantity: 4
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Lime green
  • Construction Type: Armored | Stranded
  • Regional Availability: Asia | Australia/New Zealand | Europe | Latin America | Middle East/Africa | North America
UKXMPMPCK
Base Product
UKXMPMPCK
Ultra Low Loss (ULL) OM4 MPO12 UPC (unpinned) to MPO12 UPC (unpinned) Fiber Trunk Cable Assembly, 72-Fiber, Armored Indoor Plenum
UKXMPMPCK
  • Regional Availability: Asia | Australia/New Zealand | Europe | Latin America | Middle East/Africa | North America
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 72
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Female
  • Connector A, quantity: 6
  • Connector B, quantity: 6
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Lime green
  • Construction Type: Armored | Stranded
SpecificationsSpecs
UKXMPMPCK
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 72
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Female
  • Connector A, quantity: 6
  • Connector B, quantity: 6
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Lime green
  • Construction Type: Armored | Stranded
  • Regional Availability: Asia | Australia/New Zealand | Europe | Latin America | Middle East/Africa | North America
UKXMPMPCL
Base Product
UKXMPMPCL
Ultra Low Loss (ULL) OM4 MPO12 UPC (unpinned) to MPO12 UPC (unpinned) Fiber Trunk Cable Assembly, 96-Fiber, Armored Indoor Plenum
UKXMPMPCL
  • Regional Availability: Asia | Australia/New Zealand | Europe | Latin America | Middle East/Africa | North America
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 96
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Female
  • Connector A, quantity: 8
  • Connector B, quantity: 8
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Lime green
  • Construction Type: Armored | Stranded
SpecificationsSpecs
UKXMPMPCL
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 96
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Female
  • Connector A, quantity: 8
  • Connector B, quantity: 8
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Lime green
  • Construction Type: Armored | Stranded
  • Regional Availability: Asia | Australia/New Zealand | Europe | Latin America | Middle East/Africa | North America
UKXMPMPCM
Base Product
UKXMPMPCM
Ultra Low Loss (ULL) OM4 MPO12 UPC (unpinned) to MPO12 UPC (unpinned) Fiber Trunk Cable Assembly, 144-Fiber, Armored Indoor Plenum
UKXMPMPCM
  • Regional Availability: Asia | Australia/New Zealand | Europe | Latin America | Middle East/Africa | North America
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 144
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Female
  • Connector A, quantity: 12
  • Connector B, quantity: 12
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Lime green
  • Construction Type: Armored | Stranded
SpecificationsSpecs
UKXMPMPCM
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 144
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Female
  • Connector A, quantity: 12
  • Connector B, quantity: 12
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Lime green
  • Construction Type: Armored | Stranded
  • Regional Availability: Asia | Australia/New Zealand | Europe | Latin America | Middle East/Africa | North America
UKXMPMXCD
Base Product
UKXMPMXCD
Ultra Low Loss (ULL) Multimode OM4 MPO12 (Unpinned) to MPO12 (Pinned), Armored Pre-terminated Trunk Cable, 12-Fiber, Low Smoke Zero Halogen (LSZH)
UKXMPMXCD
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 12
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 1
  • Connector B, quantity: 1
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
SpecificationsSpecs
UKXMPMXCD
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 12
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 1
  • Connector B, quantity: 1
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
UKXMPMXCF
Base Product
UKXMPMXCF
Ultra Low Loss (ULL) Multimode OM4 MPO12 (Unpinned) to MPO12 (Pinned), Armored Pre-terminated Trunk Cable, 24-Fiber, Low Smoke Zero Halogen (LSZH)
UKXMPMXCF
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 24
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 2
  • Connector B, quantity: 2
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
SpecificationsSpecs
UKXMPMXCF
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 24
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 2
  • Connector B, quantity: 2
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
UKXMPMXCG
Base Product
UKXMPMXCG
Ultra Low Loss (ULL) Multimode OM4 MPO12 (Unpinned) to MPO12 (Pinned), Armored Pre-terminated Trunk Cable, 36-Fiber, Low Smoke Zero Halogen (LSZH)
UKXMPMXCG
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 36
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 3
  • Connector B, quantity: 3
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
SpecificationsSpecs
UKXMPMXCG
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 36
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 3
  • Connector B, quantity: 3
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
UKXMPMXCH
Base Product
UKXMPMXCH
Ultra Low Loss (ULL) Multimode OM4 MPO12 (Unpinned) to MPO12 (Pinned), Armored Pre-terminated Trunk Cable, 48-Fiber, Low Smoke Zero Halogen (LSZH)
UKXMPMXCH
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 48
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 4
  • Connector B, quantity: 4
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
SpecificationsSpecs
UKXMPMXCH
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 48
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 4
  • Connector B, quantity: 4
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
UKXMPMXCK
Base Product
UKXMPMXCK
Ultra Low Loss (ULL) Multimode OM4 MPO12 (Unpinned) to MPO12 (Pinned), Armored Pre-terminated Trunk Cable, 72-Fiber, Low Smoke Zero Halogen (LSZH)
UKXMPMXCK
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 72
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 6
  • Connector B, quantity: 6
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
SpecificationsSpecs
UKXMPMXCK
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 72
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 6
  • Connector B, quantity: 6
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
UKXMPMXCL
Base Product
UKXMPMXCL
Ultra Low Loss (ULL) Multimode OM4 MPO12 (Unpinned) to MPO12 (Pinned), Armored Pre-terminated Trunk Cable, 96-Fiber, Low Smoke Zero Halogen (LSZH)
UKXMPMXCL
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 96
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 8
  • Connector B, quantity: 8
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
SpecificationsSpecs
UKXMPMXCL
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 96
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 8
  • Connector B, quantity: 8
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
UKXMPMXCM
Base Product
UKXMPMXCM
Ultra Low Loss (ULL) Multimode OM4 MPO12 (Unpinned) to MPO12 (Pinned), Armored Pre-terminated Trunk Cable, 144-Fiber, Low Smoke Zero Halogen (LSZH)
UKXMPMXCM
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 144
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 12
  • Connector B, quantity: 12
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
SpecificationsSpecs
UKXMPMXCM
  • Portfolio: CommScope®
  • Product Brand: SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 144
  • Interface, Connector A: MPO-12/UPC Female
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 12
  • Connector B, quantity: 12
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
  • Regional Availability: Asia | Australia/New Zealand | Latin America | Middle East/Africa | North America
UKXMXMXCD
Base Product
UKXMXMXCD
Ultra Low Loss (ULL) OM4 MPO12 UPC (pinned) to MPO12 UPC (pinned) Fiber Trunk Cable Assembly, 12-Fiber, Armored Indoor Plenum
UKXMXMXCD
  • Regional Availability: Asia | Australia/New Zealand | China | Europe | India | Latin America | Middle East/Africa | North America
  • Portfolio: CommScope®
  • Product Brand: Propel | SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 12
  • Interface, Connector A: MPO-12/UPC Male
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 1
  • Connector B, quantity: 1
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
  • EN50575 CPR Cable EuroClass Fire...: Dca
SpecificationsSpecs
UKXMXMXCD
  • Portfolio: CommScope®
  • Product Brand: Propel | SYSTIMAX ULL
  • Product Type: Fiber trunk cable assembly
  • Fiber Type: OM4 | LazrSPEED®
  • Polarity: Method B Enhanced (ULL)
  • Total Fibers, quantity: 12
  • Interface, Connector A: MPO-12/UPC Male
  • Interface, Connector B: MPO-12/UPC Male
  • Connector A, quantity: 1
  • Connector B, quantity: 1
  • Environmental Space: Dual Rated LSZH/Riser
  • Jacket Color: Aqua
  • Construction Type: Armored | Stranded
  • EN50575 CPR Cable EuroClass Fire...: Dca
  • Regional Availability: Asia | Australia/New Zealand | China | Europe | India | Latin America | Middle East/Africa | North America
对比
systimax-structured-cabling-solutions-br-111403-en-hero400b
手册

SYSTIMAX综合布线
imvision-500x281
手册

imVision 自动化基础设施管理
high-speed-migration-hero1-400b
手册

高速网络升级平台
cVn93h2SJsE5XRridiLVRN
视频

借助 imVision 管理关键数据中心光纤连接

观看

排序方式：

过滤器

  • 手册：InstaPATCH Cu连接系统

    InstaPATCH Cu预端接铜缆连接是工厂连接、工厂测试、模块化的连接系统。
    下载

  • 手册：SYSTIMAX综合布线系统

    SYSTIMAX是先进的铜缆和光纤连接综合平台，具有自动化基础设施管理和高效接口。
    下载

  • 手册：imVision® 自动化基础设施管理

    imVision 自动化基础设施管理：实时观察可推动您业务发展的关键连接以及相关的优化能力。
    下载

  • 案例研究：台湾麦凯医院-中文

    该项目成功后，麦凯纪念医院计划在其余四个院区部署康普的数据中心基础设施布线和管理解决方案。
    下载

  • 案例研究：麦凯纪念医院

    该项目成功后，麦凯纪念医院计划在其余四个院区部署康普的数据中心基础设施布线和管理解决方案。
    下载

  • 应用指南：SYSTIMAX应用保证设计指南

    康普提供一套能够简化设计、部署和持续扩展的工具，以支持数据中心光纤连接的高速网络升级。
    下载

过滤器

2020年7月29日

博客

在新工作场所进行协作

当人们逐步返回办公室时，工作场所发生了变化，并将继续不断演变。客座博客作者、来自Anixter的Phil Langley讨论标准和技术，其支持……。

2017年1月06日

博客

为高效互联建筑制订标准

通信应用和综合布线标准一直在进化。有很多机构颁布与智能建筑内部综合布线和连接相关的标准。在今天的……

2017年1月05日

博客

康普10大创新成果：综合布线系统

在考虑综合布线时，您是否考虑过康普？您应该这么做，因为正是这项创新（即SYSTIMAX）推动了整个企业网络行业的发展。如需了解更多有关这10大创新的信息，请阅读……

          排序方式：

          过滤器

          • 手册：InstaPATCH Cu连接系统

            InstaPATCH Cu预端接铜缆连接是工厂连接、工厂测试、模块化的连接系统。
            下载

          • 手册：SYSTIMAX综合布线系统

            SYSTIMAX是先进的铜缆和光纤连接综合平台，具有自动化基础设施管理和高效接口。
            下载

          • 手册：imVision® 自动化基础设施管理

            imVision 自动化基础设施管理：实时观察可推动您业务发展的关键连接以及相关的优化能力。
            下载

          • 案例研究：台湾麦凯医院-中文

            该项目成功后，麦凯纪念医院计划在其余四个院区部署康普的数据中心基础设施布线和管理解决方案。
            下载

          • 案例研究：麦凯纪念医院

            该项目成功后，麦凯纪念医院计划在其余四个院区部署康普的数据中心基础设施布线和管理解决方案。
            下载

          • 应用指南：SYSTIMAX应用保证设计指南

            康普提供一套能够简化设计、部署和持续扩展的工具，以支持数据中心光纤连接的高速网络升级。
            下载