(新)Cisco 1900 系列集成多业务路由器 - C1921-4SHDSL/K9<tc>$</tc><tc>$</tc>

概述这C1921-4SHDSL/K9 是 Cisco 1900 系列集成服务路由器 (ISR) 的一部分,旨在使用 G. SHDSL(单对高速数字用户线路)技术提供高性能 WAN 连接。它是需要通过 DSL 实现安全、可扩展且可靠的网络连接以及集成安全和语音服务的中小型企业或分支机构的理想选择。规格模型: C1921-4SHDSL/K9产品系列: Cisco 1900 系列集成服务路由器...
Vendor: CISCO
Availability: Many In Stock
Product Type: 网络路由器<tc>$</tc><tc>$</tc>
HKD 7,800.00
HKD 7,800.00
小计: 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 系列集成多业务路由器 - C1921-4SHDSL/K9<tc>$</tc><tc>$</tc>

(新)Cisco 1900 系列集成多业务路由器 - C1921-4SHDSL/K9<tc>$</tc><tc>$</tc>

HKD 7,800.00

(新)Cisco 1900 系列集成多业务路由器 - C1921-4SHDSL/K9<tc>$</tc><tc>$</tc>

HKD 7,800.00

概述

C1921-4SHDSL/K9 是 Cisco 1900 系列集成服务路由器 (ISR) 的一部分,旨在使用 G. SHDSL(单对高速数字用户线路)技术提供高性能 WAN 连接。它是需要通过 DSL 实现安全、可扩展且可靠的网络连接以及集成安全和语音服务的中小型企业或分支机构的理想选择。

规格

  • 模型: C1921-4SHDSL/K9
  • 产品系列: Cisco 1900 系列集成服务路由器 (ISR)

网络和连接:

  • WAN 端口:
    • 1 个集成 G.SHDSL WAN 端口,用于高速 DSL 连接
    • 2 个集成 10/100/1000 千兆以太网端口,用于有线网络连接
  • 扩展槽:
    • 2 个增强型高速 WAN 接口卡 (EHWIC) 插槽,可供未来扩展
    • 2 个用于语音服务的板载数字信号处理器 (DSP) 插槽
    • 1 个内部服务模块 (ISM) 插槽

综合服务:

  • G.SHDSL连接:
    • 支持 G.SHDSL 标准,实现对称高速 DSL 连接
    • 专为分支机构 WAN 聚合或站点到站点连接而设计
  • 安全功能:
    • 具有防火墙、IPS、VPN 和内容过滤功能的 Cisco IOS 安全
    • 无限 IPsec VPN 隧道,实现安全通信
    • SSL VPN、GET VPN 和 FlexVPN 支持
    • Cisco IOS 基于区域的防火墙,可实现细粒度的安全控制
  • 加密:
    • IPsec VPN 的硬件加速加密
    • 支持AES和3DES加密标准

语音功能:

  • 语音服务:
    • Cisco Unified Communications Manager Express (CUCM) 支持
    • 用于 IP 语音通信的集成语音网关
    • 支持 Cisco Unified Border Element (CUBE) 进行 IP 语音中继
    • TDM 网关和 SRST(可存活远程站点电话)

表现:

  • 路由性能:
    • 启用服务后最高可达 25 Mbps
  • VPN吞吐量:
    • 针对硬件辅助 VPN 加密进行了优化,以实现高效的性能
  • 路由协议:
    • OSPF、EIGRP、BGP、RIP、IPv6 用于动态路由
    • MPLS 支持高级网络流量管理
  • 服务质量 (QoS):
    • 用于优先处理语音和数据流量的高级 QoS 功能

管理和监控:

  • 管理:
    • 用于网络管理的 CLI、Cisco Configuration Professional (CCP)、SNMP 和 NETCONF
  • 监控:
    • 采用 Cisco IOS IP 服务级别协议 (IP SLA) 进行嵌入式管理

力量:

  • 电源供应:内部交流电源
  • 功耗:典型值约为 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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