(新)思科網絡收斂系統(NCS)5700路由器線卡-NC57-48Q2D-BM

概述 Cisco NC57-48Q2D-BM 是專為 Cisco NCS 5700 系列模組化路由器設計的高容量線路卡。此型號提供48個40G QSFP+端口和2個400G QSFP-DD端口,為服務提供商和企業資料中心提供可擴展的高速網路。它專為需要高吞吐量、高級安全性和可編程性的應用程式而設計,並支援即時遙測和現代路由協定等功能。 規格 模型: 思科 NC57-48Q2D-BM 類型:48 x 40G...
Vendor: CISCO
Availability: Many In Stock
Product Type: 網絡 - 途徑
HKD 945,688.00
HKD 0.00
HKD 945,688.00
小計: HKD 945,688.00
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Free Shipping

Free standard shipping on orders over $99

Estimated to be delivered on 12/01/2022 - 15/10/2022.

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Built And Shipped Within 5 - 7 Bussiness Days

(新)思科網絡收斂系統(NCS)5700路由器線卡-NC57-48Q2D-BM

(新)思科網絡收斂系統(NCS)5700路由器線卡-NC57-48Q2D-BM

HKD 0.00 HKD 945,688.00

(新)思科網絡收斂系統(NCS)5700路由器線卡-NC57-48Q2D-BM

HKD 0.00 HKD 945,688.00

概述

Cisco NC57-48Q2D-BM 是專為 Cisco NCS 5700 系列模組化路由器設計的高容量線路卡。此型號提供48個40G QSFP+端口和2個400G QSFP-DD端口,為服務提供商和企業資料中心提供可擴展的高速網路。它專為需要高吞吐量、高級安全性和可編程性的應用程式而設計,並支援即時遙測和現代路由協定等功能。

規格

  • 模型: 思科 NC57-48Q2D-BM
  • 類型:48 x 40G QSFP+ + 2 x 400G QSFP-DD 線卡
  • 底盤相容性:相容 Cisco NCS 5700 系列模組化路由器

介面選項

  • 連接埠
    • 48 個 40G QSFP+ 端口
    • 2 個 400G QSFP-DD 連接埠(相容於使用 QSFP-DD 光纖的 100G 乙太網路)
  • 連接埠速度
    • QSFP+ 連接埠上的 40G 以太網
    • QSFP-DD 連接埠上的 400G 以太網,向後相容 100G 速度

表現

  • 總吞吐量:高達 6.4 Tbps
  • 延遲:為金融交易、多媒體串流媒體和雲端服務等即時應用提供超低延遲

協議支持

  • 路由
    • IPv4 和 IPv6 實現穩健路由
    • 支援高級路由協議,例如 邊界網關協議開放源協定 (OSPF)增強型內部網關路由協定, 和 伊斯蘭國
    • 用於流量工程和 VPN 服務的 MPLS
  • 網路虛擬化
    • VXLAN 與 乙太網路虛擬專用網 實現高效的第 2 層和第 3 層虛擬化
  • 分段路由:提供先進的流量引導和最佳化
  • 即時遙測:用於主動網路監控和故障排除

進階功能

  • 可程式性
    • 支援 網路配置協定RESTCONF 網路自動化模型
    • 軟體定義網路 (SDN) 準備好
    • 可程式設計 思科IOS-XR 增強控制
  • 安全
    • 整合 IPsec 以實現安全通信
    • 基於硬體的安全功能可防止網路攻擊
  • 服務品質 (QoS)
    • 廣泛的流量管理和優先排序功能
    • 確保關鍵應用程式的高可用性
  • 即時遙測
    • 支援即時遙測以監控網路效能

電源和冷卻

  • 電源效率:專為提高能源效率而設計,降低營運成本
  • 冷卻:需要相容的冷卻模組,以在高密度環境中優化散熱

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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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