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Cisco is the worldwide leader in networking for the Internet. Cisco's Internet Protocol-based (IP) networking solutions are the foundation of the Internet and most corporate, education, and government networks around the world. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Today, the Internet and computer networking are an essential part of business, learning and personal communications and entertainment...
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Aims to offer the state-of-the-art in the design, planning and management of digital transport networks. Principles, architectures, standards and interfaces are described and explained, and the book also includes regulatory developments, ATM principles and information formats, broadband signalling, connection control, network-level management, traffic performance and mangement, resilience in a multi-layer transport network, information on design and implementation, network planning and tools, and...
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As with previous DrayTek firewalls, security is taken seriously on the Vigor 2820 Series. The firewall features measures for protection against attacks including DoS (Denial of Service) attacks, IP-based attacks and access by unauthorised remote systems. Wireless, Ethernet and VPN are also protected by various protection systems (see later). A new DrayTek object-based firewall allows even more setup flexibility than ever, enabling you to create combinations of users, rules and restrictions to suit...
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The PA-A6-E3 port adapter uses a 75-ohm coaxial interface cable to connect your router to an E3 network. The PA-A6-E3 provides an interface to ATM switching fabrics for the bidirectional transmission and reception of data at rates of up to 34 Mbps (for E3).
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Cisco is the worldwide leader in networking for the Internet. Cisco's Internet Protocol-based (IP) networking solutions are the foundation of the Internet and most corporate, education, and government networks around the world. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Today, the Internet and computer networking are an essential part of business, learning and personal communications and entertainment...
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The ATM interface is the small form-factor pluggable (SFP) optical port labeled ATM 0. The optical interface is provided by an SFP module that is inserted into the SFP port. Fiber-optic cables to the network are attached to the SFP module.
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1-port ATM OC-3c/STM-1 multimode port adapter
Overview: Cisco PA-A6-OC3MM= - 1-port ATM OC-3c/STM-1 multimode port adapter The enhanced Cisco® ATM Port Adapter (product number ATM PA-A6) is a single-port, single-wide ATM port adapter for the Cisco 7200 Series, Cisco 7301 Series, Cisco 7500 Series, and Cisco 7600 Series routers using the FlexWAN module. This Cisco ATM Port Adapter supports advanced ATM hardware features such as per-virtual circuit and per-virtual path traffic shaping, as well as all ATM service classes such as real-time variable...
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£3,303-£4,863
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These Flexible Interface Cards (FICs) provide a variety of expansion options that let you enhance router performance to optimize network operation. Customize your network to your business needs.
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This practical guide focuses on the fundamental business issues of interest to engineering and marketing companies who are considering the utilization of broadband networks - both LANs and WANs - in order to accommodate both voice and data.
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This course has been designed for those who have a general understanding of the principles of Asynchronous Transfer Mode (ATM) and need to have a more detailed knowledge of the ATM protocols and funct... more information | send enquiry
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Cisco Enhanced FlexWAN Module - Expansion module - ATM, HSSI, HDLC, Frame Relay Networking ()
The Cisco Enhanced FlexWAN module enables high-performance, intelligent WAN and MAN service scalability for both enterprises and service providers. The Cisco Enhanced FlexWAN module supports a variety of clear-channel and channelized WAN interfaces, including T1/E1, T3/E3, High-Speed Serial Interface (HSSI), T3/E3 ATM, OC-3 ATM, and OC-3 packet over SONET (POS), with the ability to directly interface with high-speed SONET equipment for MANs and WANs.
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£3,609-£8,128
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The ICSA-certified ZyNOS operating system ensures state-of-the-art firewall performance and robust security in the P-661HW-D Series. With the Stateful Packet Inspection (SPI) feature to prevent Denial of Service (Dos) and Distributed Denial of Service (DDoS) attacks, the P-661HW-D Series is the first line of defense against hackers, network intruders, and other harmful threats. Furthermore, its VPN feature encrypts data sent over the Internet to ensure secure communication between two sites without...
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Cisco pays special attention to its network accessories which are the foundation stone of the whole network system. Cisco cables, adapters and other accessories will never let you down and you can always rely on the superior quality and outstanding reliability. Cisco has a wide range of network cables that will fit even the most extraordinary demands.
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The AIM-ATM-4E1 is a bundle of AIM-ATM and two VWIC-2MFT-E1 cards. The AIM-ATM provides asynchronous transfer mode (ATM) services to the WAN. The Cisco T1/E1 Multiflex Voice/WAN Interface Cards ("Multiflex VWICs") support voice, and data applications in Cisco 2600, 3600 and 3700 multiservice routers. The Multiflex VWIC combines WAN Interface Card (WIC) and Voice Interface Card (VIC) functionality to provide unparalleled flexibility, versatility and investment protection from its many uses. Customers...
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Broadband signaling, connection control, and network-level management Traffic performance and Management
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Cisco - Expansion module - ATM, HDLC, Frame Relay, PPP - T-3/E-3
Product Description Product Features Form Factor - Plug-in module Data Link Protocol - ATM, HDLC, Frame Relay, PPP Compliant Standards - ANSI T1.102, ANSI T1.107 Cisco's Packet-over-T3/E3 network module for the Cisco 2600, 3600, and 3700 series offers the first software-configurable T3/E3 product from Cisco. This flexible network module allows the customer to switch between T3 and E3 applications with a single Cisco IOS command. This feature provides customers with unparalleled investment protection...
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£3,334-£5,206
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Cisco - Expansion module - ATM - spare
Cisco is the worldwide leader in networking for the Internet. Cisco's Internet Protocol-based (IP) networking solutions are the foundation of the Internet and most corporate, education, and government networks around the world. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Today, the Internet and computer networking are an essential part of business, learning and personal communications and entertainment...
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£654-£2,733
See 25 Stores
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Cisco is the worldwide leader in networking for the Internet. Cisco's Internet Protocol-based (IP) networking solutions are the foundation of the Internet and most corporate, education, and government networks around the world. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Today, the Internet and computer networking are an essential part of business, learning and personal communications and entertainment...
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Engineering Approach to Computer Networking: ATM Networks, the Internet and the Telephone Network
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Catalyst 8540 Atm Router Module 64k (Special Order)
Cisco end-to-end network solutions form the most comprehensive line of networking products available in the industry. From the branch office to the WAN and campus backbone, Cisco products are the leading choice.
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£5,241-£15,872
See 19 Stores
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(UK)
