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

概述 Cisco NC57-48Q2D-SM 是專為 Cisco NCS 5700 系列設計的高效能線路卡。它提供48個40GE QSFP+端口和2個400GE QSFP-DD端口,適用於高密度資料中心和服務提供者環境。此線卡非常適合需要強大吞吐量、靈活性和可編程性的組織。 規格 模型: 思科 NC57-48Q2D-SM 類型:適用於 NCS 5700...
Vendor: CISCO
Availability: Many In Stock
Product Type: 網絡 - 途徑
HKD 1,354,058.00
HKD 0.00
HKD 1,354,058.00
小計: HKD 1,354,058.00
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Free Shipping

Free standard shipping on orders over $99

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

Free Returns

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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-SM

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

HKD 0.00 HKD 1,354,058.00

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

HKD 0.00 HKD 1,354,058.00

概述

Cisco NC57-48Q2D-SM 是專為 Cisco NCS 5700 系列設計的高效能線路卡。它提供48個40GE QSFP+端口和2個400GE QSFP-DD端口,適用於高密度資料中心和服務提供者環境。此線卡非常適合需要強大吞吐量、靈活性和可編程性的組織。

規格

  • 模型: 思科 NC57-48Q2D-SM
  • 類型:適用於 NCS 5700 系列的 48 連接埠 40G 和 2 連接埠 400G 線路卡
  • 形狀因數:與 Cisco NCS 5700 機殼相容的模組化線路卡

介面選項

  • 連接埠
    • 48 個 40G QSFP+ 端口
    • 2 個 400G QSFP-DD 連接埠
  • 連接埠速度選項
    • QSFP+ 連接埠上的 40G 以太網
    • QSFP-DD 連接埠上的 400G 乙太網路
    • QSFP-DD 連接埠支援向後相容 100G 乙太網

表現

  • 吞吐量
    • 總吞吐量高達 6.4 Tbps(每秒太比特)。
  • 延遲
    • 針對低延遲轉發進行了最佳化,提高了延遲敏感應用程式的效能。

協議支持

  • 路由協定
    • 支援多種第 2 層和第 3 層協議,包括:
      • IPv4/IPv6
      • MPLS(多重協定標籤 交換機(在)
      • VXLAN(虛擬可擴展區域網路)
      • 分段路由 (SR)
      • 乙太網路 VPN (EVPN)
  • 可程式性
    • YANG 模型、NETCONF、RESTCONF 用於實現自動化和可程式性。
    • 支援軟體定義網路 (SDN) 和網路自動化工具。

進階功能

  • 遙測
    • 即時遙測支援詳細的網路分析和監控。
  • 服務品質 (QoS)
    • 全面的 QoS 功能,可優先處理關鍵流量並優化頻寬分配。
  • 安全
    • 整合的安全功能可防止網路威脅和未經授權的存取。

電源和冷卻

  • 耗電量
    • 設計旨在提高電源效率,並降低相對於效能的功耗。
  • 冷卻
    • 需要足夠的氣流並設計用於具有高效冷卻系統的環境中運作。

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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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