(新)思科网络收敛系统(NCS)5700路由器线卡-NC57-48Q2D-SM

概述 Cisco NC57-48Q2D-SM 是一款专为 Cisco NCS 5700 系列设计的高性能线卡。它提供 48 个 40GE QSFP+ 端口和 2 个 400GE QSFP-DD...
Vendor: CISCO
Availability: Many In Stock
Product Type: 网络 - 途径
HKD 1,354,058.00
HKD 0.00
HKD 1,354,058.00
小计: HKD 1,354,058.00
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Estimated to be delivered on 12/01/2022 - 15/10/2022.

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Built And Shipped Within 5 - 7 Bussiness Days

(新)思科网络收敛系统(NCS)5700路由器线卡-NC57-48Q2D-SM

(新)思科网络收敛系统(NCS)5700路由器线卡-NC57-48Q2D-SM

HKD 0.00 HKD 1,354,058.00

(新)思科网络收敛系统(NCS)5700路由器线卡-NC57-48Q2D-SM

HKD 0.00 HKD 1,354,058.00

概述

Cisco NC57-48Q2D-SM 是一款专为 Cisco NCS 5700 系列设计的高性能线卡。它提供 48 个 40GE QSFP+ 端口和 2 个 400GE QSFP-DD 端口,非常适合高密度数据中心和服务提供商环境。此线卡非常适合需要强大吞吐量、灵活性和可编程性的组织。

规格

  • 模型: 思科 NC57-48Q2D-SM
  • 类型:适用于 NCS 5700 系列的 48 端口 40G 和 2 端口 400G 线卡
  • 形狀因數:与 Cisco NCS 5700 机箱兼容的模块化线卡

界面选项

  • 端口
    • 48 个 40G QSFP+ 端口
    • 2 个 400G QSFP-DD 端口
  • 端口速度选项
    • QSFP+ 端口上的 40G 以太网
    • QSFP-DD 端口上的 400G 以太网
    • QSFP-DD 端口支持向后兼容 100G 以太网

表现

  • 吞吐量
    • 总吞吐量高达 6.4 Tbps(每秒太比特)。
  • 延迟
    • 针对低延迟转发进行了优化,提高了延迟敏感应用程序的性能。

协议支持

  • 路由协议
    • 支持多种第 2 层和第 3 层协议,包括:
      • IPv4/IPv6
      • MPLS(多协议标签 交换机(英)
      • VXLAN(虚拟可扩展局域网)
      • 分段路由 (SR)
      • 以太网 VPN (EVPN)
  • 可编程性
    • YANG 模型、NETCONF、RESTCONF 用于实现自动化和可编程性。
    • 支持软件定义网络 (SDN) 和网络自动化工具。

高级功能

  • 遥测
    • 实时遥测支持详细的网络分析和监控。
  • 服务质量 (QoS)
    • 全面的 QoS 功能,可优先处理关键流量并优化带宽分配。
  • 安全
    • 集成的安全功能可防止网络威胁和未经授权的访问。

电源和冷却

  • 功耗
    • 设计旨在提高电源效率,降低相对于性能的功耗。
  • 冷却
    • 需要足够的气流并设计用于具有高效冷却系统的环境中运行。

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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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