(新)思科网络收敛系统(NCS)5700路由器线卡-NCS-57D2-18DD-S

概述 Cisco NCS-57D2-18DD-S 是一款高性能、支持 400G 的线卡,专为 Cisco NCS 5700 系列模块化路由器而设计。它提供高密度 400GE 端口,是数据中心、服务提供商和企业网络中大规模网络部署的理想选择。凭借强大的吞吐量,此线卡支持各种高级网络协议、可编程性和自动化功能,可满足现代网络中对可扩展和高效数据传输日益增长的需求。 规格 模型: 思科 NCS-57D2-18DD-S 产品类型:...
Vendor: CISCO
Availability: Many In Stock
Product Type: 网络 - 途径
HKD 2,149,290.00
HKD 0.00
HKD 2,149,290.00
小计: HKD 2,149,290.00
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Estimated to be delivered on 12/01/2022 - 15/10/2022.

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(新)思科网络收敛系统(NCS)5700路由器线卡-NCS-57D2-18DD-S

(新)思科网络收敛系统(NCS)5700路由器线卡-NCS-57D2-18DD-S

HKD 0.00 HKD 2,149,290.00

(新)思科网络收敛系统(NCS)5700路由器线卡-NCS-57D2-18DD-S

HKD 0.00 HKD 2,149,290.00

概述

Cisco NCS-57D2-18DD-S 是一款高性能、支持 400G 的线卡,专为 Cisco NCS 5700 系列模块化路由器而设计。它提供高密度 400GE 端口,是数据中心、服务提供商和企业网络中大规模网络部署的理想选择。凭借强大的吞吐量,此线卡支持各种高级网络协议、可编程性和自动化功能,可满足现代网络中对可扩展和高效数据传输日益增长的需求。

规格

  • 模型: 思科 NCS-57D2-18DD-S
  • 产品类型: 400G 以太网线卡
  • 底盘兼容性:思科 NCS 5700 系列模块化机箱
  • 端口密度
    • 18 个 400GE (千兆以太网)端口
    • 支持 QSFP 接口 400G 以太网收发器,向后兼容 100G 的 QSFP28 和 40G 的 QSFP+

表现

  • 总吞吐量:根据配置,多兆兆位范围内的高吞吐量
  • 延迟:针对低延迟操作进行了优化,这对于金融交易和高频交易等实时应用至关重要
  • 可扩展性:旨在处理具有大量带宽需求的大规模部署

协议和功能

  • 路由协议
    • 支持 IPv4IPv6
    • 高级路由协议 边界网关协议路由协议增强型内部网关路由协议, 和 路由协议
    • 多协议标签交换 (MPLS) 用于第 3 层 VPN 和流量工程
    • 分段路由 (SR-MPLS) 简化交通管理
  • 以太网 VPN (EVPN):支持第 2 层和第 3 层 EVPN 服务,实现可扩展且灵活的 VPN

安全

  • 加密:基于硬件的加密,确保数据传输安全
  • IPsec VPN:支持 IPsec 以实现安全的 VPN 隧道
  • 访问控制:先进的机制保护网络免受未经授权的访问和威胁

服务质量 (QoS)

  • QoS 功能:支持高级流量整形、监管和优先级划分,确保关键应用获得必要的带宽
  • 交通工程:通过 MPLS 和分段路由支持流量工程

软件和可编程性

  • 操作系统: 供电 思科 IOS XR,提供增强的可编程性、模块化和稳定性
  • 遥测:实时流遥测支持细粒度的网络监控和分析
  • SDN 就绪:完全兼容软件定义网络 (SDN) 架构,实现网络自动化和控制
  • 自动化:支持可编程 API,例如 网络配置协议RESTCONF, 和 用于网络自动化

电源和冷却

  • 电源效率:优化能源效率,降低总体拥有成本
  • 冷却:需要高效冷却才能在高密度环境中保持性能

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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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