(新)Cisco 1900 系列整合多業務路由器 - C1921-4SHDSL/K9<tc>$</tc><tc>$</tc>

概述這C1921-4SHDSL/K9 是 Cisco 1900 系列整合式多業務路由器 (ISR) 的一部分,旨在使用 G.SHDSL(單對高速數位用戶線路)技術提供高效能 WAN 連線。它非常適合需要透過 DSL 提供安全、可擴展且可靠的網路連接以及整合安全和語音服務的中小型企業或分支機構。規格模型: C1921-4SHDSL/K9產品系列: Cisco 1900 系列整合式多業務路由器 (ISR)網路和連線:廣域網路連接埠:...
Vendor: CISCO
Availability: Many In Stock
Product Type: 網路路由器<tc>$</tc><tc>$</tc>
HKD 7,800.00
HKD 7,800.00
小計: HKD 7,800.00
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Estimated to be delivered on 12/01/2022 - 15/10/2022.

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(新)Cisco 1900 系列整合多業務路由器 - C1921-4SHDSL/K9<tc>$</tc><tc>$</tc>

(新)Cisco 1900 系列整合多業務路由器 - C1921-4SHDSL/K9<tc>$</tc><tc>$</tc>

HKD 7,800.00

(新)Cisco 1900 系列整合多業務路由器 - C1921-4SHDSL/K9<tc>$</tc><tc>$</tc>

HKD 7,800.00

概述

C1921-4SHDSL/K9 是 Cisco 1900 系列整合式多業務路由器 (ISR) 的一部分,旨在使用 G.SHDSL(單對高速數位用戶線路)技術提供高效能 WAN 連線。它非常適合需要透過 DSL 提供安全、可擴展且可靠的網路連接以及整合安全和語音服務的中小型企業或分支機構。

規格

  • 模型: C1921-4SHDSL/K9
  • 產品系列: Cisco 1900 系列整合式多業務路由器 (ISR)

網路和連線:

  • 廣域網路連接埠:
    • 1 個整合 G.SHDSL WAN 端口,用於高速 DSL 連接
    • 2 個整合 10/100/1000 千兆位元乙太網路端口,用於有線網路連接
  • 擴充槽:
    • 2 個增強型高速廣域網路介面卡 (EHWIC) 插槽,用於未來擴展
    • 2 個用於語音服務的板載數位訊號處理器 (DSP) 插槽
    • 1 個內部服務模組 (ISM) 插槽

綜合服務:

  • G.SHDSL 連線:
    • 支援對稱高速 DSL 連線的 G.SHDSL 標準
    • 專為分公司 WAN 聚合或站對站連線而設計
  • 安全特性:
    • 具有防火牆、IPS、VPN 和內容過濾功能的 Cisco IOS 安全
    • 用於安全通訊的無限 IPsec VPN 隧道
    • SSL VPN、GET VPN 和 FlexVPN 支持
    • Cisco IOS 基於區域的防火牆,用於精細的安全控制
  • 加密:
    • IPsec VPN 的硬體加速加密
    • 支援AES和3DES加密標準

語音特點:

  • 語音服務:
    • Cisco Unified Communications Manager Express (CUCM) 支持
    • 用於 IP 語音通訊的整合語音網關
    • 支援用於 IP 語音中繼的 Cisco Unified Border Element (CUBE)
    • TDM 網關和 SRST(可生存遠端站台電話)

表現:

  • 路由效能:
    • 啟用服務時高達 25 Mbps
  • VPN 吞吐量:
    • 針對硬體輔助 VPN 加密進行了最佳化,以實現高效效能
  • 路由協定:
    • 用於動態路由的 OSPF、EIGRP、BGP、RIP、IPv6
    • MPLS 支援進階網路流量管理
  • 服務品質(QoS):
    • 用於優先考慮語音和數據流量的高級 QoS 功能

管理和監控:

  • 管理:
    • 網路管理的 CLI、Cisco Configuration Professional (CCP)、SNMP 和 NETCONF
  • 監控:
    • 透過 Cisco IOS IP 服務等級協定 (IP SLA) 進行嵌入式管理

力量:

  • 電源供應:內部交流電源
  • 耗電量:典型值約為 60W
$$

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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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