(新)思科网络收敛系统(NCS)5700路由器线卡-NC-57-48Q2D-SE-S

概述 Cisco NC-57-48Q2D-SE-S 是一款专为 Cisco NCS 5700 系列设计的高性能模块化线卡,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 1,160,620.00
HKD 0.00
HKD 1,160,620.00
小计: HKD 1,160,620.00
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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-NC-57-48Q2D-SE-S

(新)思科网络收敛系统(NCS)5700路由器线卡-NC-57-48Q2D-SE-S

HKD 0.00 HKD 1,160,620.00

(新)思科网络收敛系统(NCS)5700路由器线卡-NC-57-48Q2D-SE-S

HKD 0.00 HKD 1,160,620.00

概述

Cisco NC-57-48Q2D-SE-S 是一款专为 Cisco NCS 5700 系列设计的高性能模块化线卡,提供 48 个 40G QSFP+ 端口和 2 个 400G QSFP-DD 端口。它面向需要高带宽和可扩展网络解决方案的服务提供商和企业。此型号提供增强的安全性、可编程性和实时遥测等高级功能,以优化网络性能和管理。

规格

  • 模型: 思科 NC-57-48Q2D-SE-S
  • 类型:NCS 5700 系列的 48 x 40GE + 2 x 400GE 线卡
  • 底盘兼容性:适用于 Cisco NCS 5700 系列机箱

界面选项

  • 端口
    • 48 个 40G QSFP+ 端口
    • 2 个 400G QSFP-DD 端口
  • 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 以太网

表现

  • 总吞吐量:支持高达 6.4 Tbps(太比特每秒)
  • 延迟:超低延迟架构适用于实时通信、视频流和金融服务等时间敏感型应用。

协议支持

  • 第 2 层和第 3 层协议
    • IPv4 和 IPv6:广泛的路由功能
    • 多协议标签交换 (MPLS):启用多协议标签 交换机实现先进的交通管理
    • VXLAN:用于可扩展网络虚拟化
    • 分段路由:提高流量优化和灵活性
    • 以太网虚拟专用网:支持以太网 VPN,提供第 2 层和第 3 层 VPN 服务
  • 可编程性
    • 支持 网络配置协议RESTCONF, 和 自动化模型
    • 设计用于 标准化网络 (软件定义网络)
    • 即时的 流式遥测 用于主动网络监控

高级功能

  • 服务质量 (QoS)
    • 广泛的流量管理功能,确保关键流量的带宽优先级
  • 安全
    • 内置基于硬件的安全机制,防止网络攻击和未经授权的访问
  • 实时遥测
    • 支持高级遥测,实时洞察网络行为和健康状况

电源和冷却

  • 电源效率: 低功耗,长期节省成本
  • 冷却:需要兼容的冷却模块,以便在高密度部署中实现最佳散热效果

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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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