Cisco 300 Series Технічний паспорт - Сторінка 4
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power use to protect the environment and reduce energy costs, without compromising performance. Power-
saving features include:
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Expansion ports: The Cisco 300 Series provides more ports per Gigabit Ethernet switch than traditional
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switch models, giving you more flexibility to connect and empower your business. Gigabit Ethernet models
feature 28- and 52-port switches, versus traditional devices that offer 20 or 44 ports with four shared ports
giving you more value. The Cisco 300 Series also offers mini gigabit interface converter (mini-GBIC)
expansion slots that give you the option to add fiber-optic or Gigabit Ethernet uplink connectivity to the switch.
With the ability to increase the connectivity range of the switches, you have more flexibility to design your
network around your unique business environment, and to easily connect switches on different floors or
across the business.
Multiple languages: The Cisco 300 Series is available in seven languages: English, French, German, Italian,
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Spanish, Japanese, and simplified Chinese. All product user interfaces and documentation are translated,
giving you the ability to select your preferred language.
Peace of mind and investment protection: Cisco 300 Series Switches offer the reliable performance,
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investment protection, and peace of mind you expect from a Cisco switch. When you invest in the Cisco 300
Series, you gain the benefit of:
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Service and Support: Cisco 300 Series Switches are backed by the Cisco Small Business Support Service,
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which provides affordable peace-of-mind coverage. This subscription-based service helps you protect your
investment and derive maximum value from Cisco Small Business products. Delivered by Cisco and backed
by your trusted partner, this comprehensive service includes software updates, access to the Cisco Small
Business Support Center, and extends technical service to three years.
Cisco Small Business products are supported by professionals in Cisco Small Business Support Center
locations worldwide who are specifically trained to understand your needs. The Cisco Small Business
Support Community, an online forum, enables you to collaborate with your peers and reach Cisco technical
experts for support information.
Cisco Limited Lifetime Hardware Warranty: Cisco 300 Series Switches offer a limited lifetime hardware
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warranty with next business day advance replacement (where available, otherwise same day ship) and a
limited lifetime warranty for fans and power supplies. In addition, Cisco offers software application updates for
bug fixes for the warranty term, and telephone technical support at no charge for the first 12 months following
the date of purchase. To download software updates, go to: www.cisco.com/cisco/web/download/index.html.
© 2008–2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
The latest application-specific integrated circuits (ASICs), using low-power 65-nanometer technology
(these chipsets allow for lower power consumption and thinner, more efficient designs)
Automatic power shutoff on PoE ports when a link is down
Embedded intelligence to adjust signal strength based on cable length
Fanless design in most models, which reduces power consumption, increases reliability, and provides
quieter operation
Cisco limited lifetime warranty with next business day advance replacement (where available)
Cisco Small Business Investment Protection program, which lets you upgrade your Cisco 300 Series to
another Cisco Small Business or Cisco Catalyst
switch (available only in the United States and Canada)
Rigorous testing to help ensure easy integration and compatibility with other Cisco networking and
communications products, including the complete Cisco Small Business portfolio
®
switch in the future and receive credit for the value of the
Data Sheet
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