Cisco SG300-10SF SG300-10SFP-K9-NA 数据表
产品代码
SG300-10SFP-K9-NA
© 2014 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
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Data Sheet
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Optimal energy efficiency: Cisco 300 Series Switches are designed with a variety of power-saving
features across all models, providing the industry
’s broadest portfolio of “green” switches. These
switches optimize power use to protect the environment and reduce energy costs, without
compromising performance. Power-saving features include:
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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).
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Support for the Energy Efficient Ethernet (IEEE 802.3az) standard, which reduces energy
consumption by monitoring the amount of traffic on an active link and putting the link into a sleep
state during quiet periods.
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Automatic power shutoff on ports when a link is down.
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Embedded intelligence to adjust signal strength based on cable length.
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Fanless design in most models, which reduces power consumption, increases reliability, and
provides quieter operation.
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LEDs can be turned off to conserve power.
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Expansion ports: The Cisco 300 Series provides more ports per Gigabit Ethernet switch than
traditional 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.
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Multiple languages: The Cisco 300 Series is available in seven languages: English, French, German,
Italian, Spanish, Japanese, and simplified Chinese. All product user interfaces and documentation are
translated, giving you the ability to select your preferred language.
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Peace of mind and investment protection: Cisco 300 Series Switches offer the reliable performance,
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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Cisco limited lifetime warranty with next business day advance replacement (where available).
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Rigorous testing to help ensure easy integration and compatibility with other Cisco networking and
communications products, including the complete Cisco Small Business portfolio.
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Service and Support: Cisco 300 Series Switches are backed by the Cisco Small Business Support
Service, 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.