SIGNOFF DRAFT- CISCO CONFIDENTIAL

Cisco Connection Online

Cisco Connection Online

Cisco Connection Online (CCO) is Cisco Systems’ primary, real-time support channel. Maintenance customers and partners can self-register on CCO to obtain additional information and services.

Available 24 hours a day, 7 days a week, CCO provides a wealth of standard and value-added services to Cisco’s customers and business partners. CCO services include product information, product documentation, software updates, release notes, technical tips, the Bug Navigator, configuration notes, brochures, descriptions of service offerings, and download access to public and authorized files.

CCO serves a wide variety of users through two interfaces that are updated and enhanced simultaneously: a character-based version and a multimedia version that resides on the World Wide Web (WWW). The character-based CCO supports Zmodem, Kermit, Xmodem, FTP, and Internet e-mail, and it is excellent for quick access to information over lower bandwidths. The WWW version of CCO provides richly formatted documents with photographs, figures, graphics, and video, as well as hyperlinks to related information.

You can access CCO in the following ways:

WWW:http://www.cisco.com

WWW:http://www-europe.cisco.com

WWW:http://www-china.cisco.com Telnet: cco.cisco.com

Modem: From North America, 408 526-8070; from Europe, 33 1 64 46 40 82. Use the

following terminal settings: VT100 emulation; databits: 8; parity: none; stop bits: 1; and connection rates up to 28.8 kbps.

For a copy of CCO’s Frequently Asked Questions (FAQ), contact cco-help@cisco.com. For additional information, contact cco-team@cisco.com.

Note If you are a network administrator and need personal technical assistance with a Cisco product that is under warranty or covered by a maintenance contract, contact Cisco’s Technical Assistance Center (TAC) at 800 553-2447, 408 526-7209, or tac@cisco.com. To obtain general information about Cisco Systems, Cisco products, or upgrades, contact 800 553-6387,

408 526-7208, or cs-rep@cisco.com.

8Regulatory Compliance and Safety Information For Cisco 1548 Micro Switch 10/100

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Cisco Systems 1548 manual Cisco Connection Online

1548 specifications

Cisco Systems 1548 is a versatile and powerful networking solution designed for enterprise-level deployments. As part of Cisco's extensive range of switches, the 1548 series is optimized for high-performance networking and provides numerous features that cater to diverse operational needs.

One of the main features of the Cisco 1548 switch is its impressive port density, which offers 48 Ethernet ports. This high port count allows for extensive connectivity options, making it ideal for organizations looking to interconnect multiple devices such as computers, printers, and servers in a single network environment. The switch is built to facilitate efficient data flow across the network, thereby enhancing overall productivity.

In terms of technology, the Cisco 1548 employs advanced Layer 2 switching capabilities, enabling it to support multiple VLANs (Virtual Local Area Networks). This feature enhances network segmentation, improves security, and promotes better management of traffic. By allowing administrators to create separate broadcast domains, organizations can significantly reduce congestion and optimize resource allocation across their network infrastructure.

Additionally, the Cisco 1548 supports Link Aggregation Control Protocol (LACP), which allows for the bundling of multiple physical links into a single logical connection. This feature increases bandwidth availability and provides redundancy, ensuring that if one link fails, the remaining links will continue to carry the traffic without interruption.

The Cisco 1548 also boasts Quality of Service (QoS) capabilities, enabling prioritization of critical applications. By categorizing network traffic based on user-defined parameters, QoS ensures that latency-sensitive applications such as video conferencing and VoIP receive the necessary bandwidth, thus improving user experience.

Security is another significant characteristic of the Cisco 1548. The switch supports various secure management protocols, including SSH and SNMPv3, allowing for secure remote management and monitoring. Additionally, it includes features such as port security and access control lists (ACLs) to prevent unauthorized access and enhance overall network security.

In conclusion, the Cisco Systems 1548 switch exemplifies a blend of performance, scalability, and security. With its high port density, advanced networking technologies, and robust security features, the Cisco 1548 is well-suited for enterprises aiming to establish a reliable and efficient network infrastructure. Its versatility makes it a valuable asset in any organization's IT toolkit.