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

概述 Cisco NC57-48Q2D-BM 是一款专为 Cisco NCS 5700 系列模块化路由器设计的高容量线卡。此型号提供 48 个 40G QSFP+ 端口和 2 个 400G QSFP-DD...
Vendor: CISCO
Availability: Many In Stock
Product Type: 网络 - 途径
HKD 945,688.00
HKD 0.00
HKD 945,688.00
小计: HKD 945,688.00
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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-BM

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

HKD 0.00 HKD 945,688.00

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

HKD 0.00 HKD 945,688.00

概述

Cisco NC57-48Q2D-BM 是一款专为 Cisco NCS 5700 系列模块化路由器设计的高容量线卡。此型号提供 48 个 40G QSFP+ 端口和 2 个 400G QSFP-DD 端口,为服务提供商和企业数据中心提供可扩展的高速网络。它专为需要高吞吐量、高级安全性和可编程性的应用而设计,并支持实时遥测和现代路由协议等功能。

规格

  • 模型: 思科 NC57-48Q2D-BM
  • 类型:48 x 40G QSFP+ + 2 x 400G QSFP-DD 线卡
  • 底盘兼容性:兼容 Cisco NCS 5700 系列模块化路由器

界面选项

  • 端口
    • 48 个 40G QSFP+ 端口
    • 2 个 400G QSFP-DD 端口(兼容使用 QSFP-DD 光纤的 100G 以太网)
  • 端口速度
    • QSFP+ 端口上的 40G 以太网
    • QSFP-DD 端口上的 400G 以太网,向后兼容 100G 速度

表现

  • 总吞吐量:高达 6.4 Tbps
  • 延迟:为金融交易、多媒体流媒体和云服务等实时应用提供超低延迟

协议支持

  • 路由
    • IPv4 和 IPv6 实现稳健路由
    • 支持高级路由协议,例如 边界网关协议路由协议增强型内部网关路由协议, 和 伊斯兰国
    • 用于流量工程和 VPN 服务的 MPLS
  • 网络虚拟化
    • VXLAN 和 以太网虚拟专用网 实现高效的第 2 层和第 3 层虚拟化
  • 分段路由:提供先进的流量引导和优化
  • 实时遥测:用于主动网络监控和故障排除

高级功能

  • 可编程性
    • 支持 网络配置协议RESTCONF 网络自动化模型
    • 软件定义网络 (SDN) 准备好
    • 可编程 思科IOS-XR 增强控制
  • 安全
    • 集成 IPsec 以实现安全通信
    • 基于硬件的安全功能可防止网络攻击
  • 服务质量 (QoS)
    • 广泛的流量管理和优先级排序功能
    • 确保关键应用程序的高可用性
  • 实时遥测
    • 支持实时遥测来监控网络性能

电源和冷却

  • 电源效率:专为提高能源效率而设计,降低运营成本
  • 冷却:需要兼容的冷却模块,以在高密度环境中优化散热

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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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