Cisco 4-Port OC-3c/STM-1c POS Shared Port Adapter

Conserve valuable PCI slot space in servers, eliminate server bottlenecks and migrate existing Category-5 networks to Gigabit Ethernet easily and cost-effectively with the Intel PRO/1000 MT Dual Port Server Adapter. Featuring flexible, auto-negotiating 10/100/1000 Mbps performance, the Intel PRO/1000 MT Dual Port Server Adapter is designed to automatically scale with growing networks.

Enhance server performance further by teaming the two connections together or team with other Intel PRO Server Adapters using Intel's advanced server feature software to achieve multi-Gigabit scalability and redundant failover capability. A compact form factor and swappable low-profile bracket allow this dual port Gigabit adapter to fit in even high-density, rack-mounted 1U and 2U servers. With a flexible design that fits almost any type of PCI bus, the standards-based management features and wide network operating system support help to ensure extensive compatibility with the latest server and networking environments.

This desktop switch is designed for small offices and larger workgroups.

All ports auto-sense the network speed of the computers and hubs to run at either 10Mbps or 100Mbps. The ports also auto-negotiate between full and half duplex and support flow control. Expansion is easy through a MDI uplink port. You cascade several switches together through this port to get more ports.

IEEE 802.3x Flow Control allows your servers to directly connect to this switch for fast, reliable data transfer.

Highlights of the D-Link 24-Port 10/100Mbps Nway Switch

• 24 10/100Mbps ports
• Full/half duplex support for each port
• MDI uplink port for easy expansion
• Print jobs
• Flow control in full duplex mode for protection against data loss

This 4 Port KVM Switch Kit lets you control four computers using a single keyboard, mouse and VGA monitor and offers both hotkey and top panel push-button operation for simple switching between connected computers.

Designed to integrate seamlessly into any environment, the KVM switch offers a small footprint design (roughly the size of a deck of playing cards) and draws power from the connected computers, so it doesn't require an external power supply.

A suitable solution for virtually any application, the KVM switch supports video resolutions of up to 2048 x 1536 and includes 3-in-1 (PS/2 and Video) cables to provide a complete, out-of-the-box KVM solution.

With its advanced switching technology, the Cisco SR224 24-Port 10/100 Switch with a 13-Inch Chassis will boost your network performance with much more than just full-duplex data transfer and dedicated bandwidth. It features nonblocking, wire-speed switching that forwards packets as fast as your network can deliver them. No matter how intensive your network demands, the Cisco SR224 24-Port 10/100 Switch has speed, flexibility, and reliability that you can count on.

Highlights of the Cisco 24-Port 10/100 Switch

• Twenty-four 10/100 ports provide dedicated bandwidth in half- or full-duplex mode
• Switched 10/100 ports run at up to 200 Mbps in full-duplex mode
• Compatible with all major network operating systems
• Advanced store-and-forward packet switching optimizes data transfers
• Auto partitioning protects PCs from downed network lines
• Signal regeneration ensures data transfer integrity
• Designed for small businesses that require speed, reliability, and simple management
• Works right out of the box with no software to configure
• Suitable for both desktop and rack-mount installation

The Belkin 4-Port Cable/DSL Gateway Router (the Router) lets you easily share your cable or DSL modem's connection to the Internet with all your connected computers. Along with the convenience of networking, you'll enjoy the advantages of broadband Internet access without the expense of additional service connections and extra modems. The Router provides top-level security to your network with a NAT firewall that locks out would-be hackers, and you'll also be able to restrict access on any or all of the computers on the network. Using VPN (Virtual Private Networking), the Router can be configured to allow remote access to the network by authorized users.

PRODUCT FEATURES:

Shares your single, broadband Internet account with up to 4 computers;

Offers accelerated multiplayer gaming;

Supports PPTP, PPPoE, IPSec pass through protocols and DHCP (client and server);

Uses the built-in switch to share files and peripherals;

Provides dedicated bandwidth to each computer in your network, enabling error-free data transmission;

Protects your computer and network against unauthorized access with NAT firewall;

Logs attempted intrusions into your network;

Lets you access your network from remote locations with VPN;

Adds more computers to your network through the uplink port;

Works with Macintosh computers and PCs;

Also supports computers running Linux or UNIX OS;

Configures easily via your web browser or Easy Install Wizard;

Stackable enclosure and vertical stand minimizes device footprint.

Highlights of the Belkin 4-Port Cable/DSL Gateway Router

• Shares your single, broadband Internet account with up to 4 computers;
• Offers accelerated multiplayer gaming;
• Supports PPTP, PPPoE, IPSec pass through protocols and DHCP (client and server);
• Uses the built-in switch to share files and peripherals;
• Provides dedicated bandwidth to each computer in your network, enabling error-free data transmission;
• Protects your computer and network against unauthorized access with NAT firewall;
• Logs attempted intrusions into your network;
• Lets you access your network from remote locations with VPN;
• Adds more computers to your network through the uplink port;
• Works with Macintosh computers and PCs;
• Also supports computers running Linux or UNIX OS;
• Configures easily via your web browser or Easy Install Wizard;
• Stackable enclosure and vertical stand minimizes device footprint.

Information technology professionals rely on HP quality to ensure maximum productivity. As the power of applications, processors, memory adapters and storage devices increases, high-end computer users are seeking ways to optimize their system performance. HP provides leading solutions, adding new levels of performance, availability, flexibility, and management.

Eliminate server bottlenecks and migrate existing Category-5 networks to Gigabit Ethernet easily and cost-effectively with the Intel PRO/1000 MT Server Adapter. Featuring flexible, auto-negotiating 10/100/1000 Mbps performance, the Intel PRO/1000 MT Server Adapter is designed to automatically scale with growing networks. Enhance server performance further by teaming multiple Intel PRO Server Adapters using Intel's expanded advanced server feature software to achieve multi-Gigabit scalability and redundant failover capability. With a flexible design that fits almost any type of PCI bus, the standards-based management features and wide network operating system support help to ensure extensive compatibility with the latest server and networking environments.

NETGEAR delivers wirespeed Gigabit performance and a full set of Layer 2 management features with unsurpassed affordability. This next-generation, high-speed switch delivers maximum throughput where you need it - to high-performance workgroups at the edge of the network, or as a backbone for 10/100 switches and Gigabit servers in demanding small networks. The non-blocking design offers full Gigabit throughput simultaneously to all 24 10/100/1000 ports. Layer 2 management functionality delivers reliability, control, and availability. It's an easy to use solution that delivers maximum performance right out of the box. The very affordable NETGEAR GSM7224 Layer 2 Managed Gigabit Switch creates a more productive - and future-proof - network. With increasing bandwidth requirements from applications such as video, voice, database management, and other services that slow throughput and response time, you can unleash your network and enable maximum productivity with Gigabit Ethernet for today's high-performance environments. Optimize bandwidth, security, and control with full Layer 2 management capabilities - extensive VLAN support, resiliency, traffic prioritization, port trunking, port mirroring, RADIUS, SNMP, and DHCP features, as well as broadcast storm protection. Fiber connectivity is enabled through four combination Small Form-factor Pluggable (SFP) gigabit ports. Network administrators can use any combination of these features to ensure uptime, availability, bandwidth, and throughput.

The DES-3526 switch forms an Ethernet workgroup stack with flexible Gigabit uplinks. Traffic runs along the units in this virtual stack through the full-duplex Gigabit interfaces and your usual network wires, dispensing of the costly and cumbersome stacking cables. Without any stacking cable, cable distance restrictions and physical stacking limitations, your stack can include units that are located anywhere on the network, minimizing the impact of any single point of failure.

The DES-3526 switch simplifies and speeds up your management tasks, as multiple switches can be configured, monitored and maintained from any workstation running a web browser through one unique IP address.

The stack is managed as a single object, with all units identified by a single IP address. You can see a Tree View of the members of the stack and a network topology showing the locations of the units and their link information. This simple yet powerful web-based management eliminates the need for you to install expensive SNMP network management software.

You can add units to up to 32 switches per stack, of any model in the xStack range. With embedded SIM, you can expand your Ethernet stack to include L3 core Gigabit and chassis-based switches to accommodate your network growth.

The DES-3526 provides a complete set of security features for connectivity and access control. These include Access Control Lists (ACLs) based on MAC address, switch port, IP address and/or TCP/UDP port numbers, 802.1X user authentication and MAC address control. The DES-3500 also provides central management for administration access via TACACS+ and RADIUS.

In addition, when implemented in conjunction with a D-Link NetDefend firewall, this switch -as a stand-alone or in a stack- is able to automatically quarantine any host displaying abnormal behavior by stopping the port connected to it. This mechanism, D-Link's ZoneDefense, provides proactive network security by preventing viruses from spreading through the network and thwarting harmful network attacks.

Without a NetDefend firewall, you can still rely on the Safeguard Engine feature to protect the switch against traffic flooding caused by virus/worm outbreaks.

The DES-3526 switch provides extensive VLAN support including GARP/GVRP, 802.1Q and asymmetric VLAN to enhance network security and performance. Bandwidth control allows you to set a traffic limit for each port to control the traffic volume from the edge of the network. 802.1w Rapid Spanning Tree with fast convergence of less than 15 seconds and a redundant power option increase the reliability and availability of your virtual stack.

The DES-3500 series implements a robust set of multi-layer (L2, L3, L4) QoS/CoS features to ensure that critical network services like VoIP, ERP, Intranet and video conference are prioritized. Priority queues for 802.1p/TOS/DiffServ are supported, with classification and marking based on MAC SA/DA, IP SA/DA, and/or TCP/UDP port numbers.

If you need to control several computers at the same time (such as in a computer room), the DKVM-4K 4-port KVM Switch saves you the money and space by allowing you to control you're the computers from a set of keyboard, monitor and mouse. You may have a better, bigger monitor and want to connect all 4 PCs to it, the DKVM-4K allows you to do this.

The DKVM-4K allows you to manage port traffic and boot up the attached PCs. A control button located on the top of the DKVM-4K gives you one touch access to your attached PCs. Featuring hot-plug, auto-scan, keyboard hot-keys and audible feedback, this switch makes it simple to manage all of your computers.

The DKVM-4K supports VGA, SVGA, and MultiSync monitors at up to 2048 x 1536 resolution. Support for Microsoft IntelliMouse is provided.

Highlights of the D-Link 4-Port KVM Pro-Connect Switch

• Bus-power support (no external power connection required)
• Allows control of 4 PS/2 style computers from a set of single keyboard, mouse, monitor
• VGA, SVGA and Multisync monitor resolution 2048 x 1536 support
• 4 LED indicators for each connected computer
• Automatic recall of CAPS LOCK, NUM LOCK and SCROLL LOCK Key's status for each computer
• Supports up to 2048 x 1536 resolution
• Includes two 6' standard KVM cables
• Convenient select button and hot-keys
• Plug and play

The Cisco SR224G 24-Port 10/100 2-Port Gigabit Switch + 2 Mini-GBIC delivers nonblocking, wire-speed switching for your 10/100-Mbps network clients, plus multiple options for connecting to your network backbone. Twenty-four 10/100 ports wire up your workstations, while the integrated 10/100/1000 ports or mini Gigabit Interface Converter (mini-GBIC) ports connect to your servers or backbone at Gigabit speeds.

The Cisco SR224G incorporates nonblocking, wire-speed architecture that forwards packets as fast as your network can deliver them. It features broadcast storm suppression that maximizes the system availability. Also included are Address Learning and Aging to prevent data transfer errors and Data Flow Control to help prevent packet loss.

All ports have automatic medium dependent interface (MDI) and MDI crossover (MDI-X) detection, so you don't have to worry about the cable type. Each port independently and automatically negotiates for best speed and whether to run in half- or full-duplex mode. Head-of-line blocking prevention keeps your high-speed clients from bogging down in lower-speed traffic, and fast store-and-forward switching prevents damaged packets from being passed on to the network.

No matter how intensive your network demands, the Cisco SR224G 24-Port 10/100 2-Port Gigabit Switch + 2 Mini-GBIC has speed, flexibility, and reliability that you can count on.

Highlights of the Cisco 24-Port 10/100 + 1 Port Gigabt

• Ideal for integrating your 10 Mbps and 100 Mbps network hardware
• 24 10/100 Ports provide dedicated bandwidth in half or full-duplex modes
• 2 Gigabit Ethernet port and 2 shared miniGBIC slots for Gigabit fiber expansion
• Each port supports auto MDI/MDI-X cable detection
• Compatible with all major network operating systems
• Advanced store-and-forward packet switching optimizes data transfers
• Auto partitioning protects PCs from downed network lines
• Signal regeneration ensures data transfer integrity

NETGEAR ProSafe Smart Switches fill the gap between unmanaged and fully managed switches. The family of ProSafe Smart Switches is designed for growing businesses that want control over their network without the cost and complexity of a full Layer 2/Layer 3-management implementation. This second generation Smart Switch, FS726T, with affordable built-in gigabit power, easily connects to servers or a Gigabit-speed backbone for a non-stop 10/100/1000-enabled network that can quickly deliver large multimedia, image, and video files. With the utility of 24 10/100 Mbps ports, 2 copper 10/100/1000 ports and an SFP slot for optional fiber connectivity, growing business networks, classrooms and workgroups can benefit from superior performance and keep up with expanding network needs. This high-performance switch features a non-blocking wire-speed architecture with an 8.8Gbps switching capacity for maximum data throughput. All 26 RJ-45 ports automatically negotiate to the highest speed and support Auto Uplink technology to make the right link.

In addition, an intuitive, Web-browser interface offers the simple Smart Switch management, making it a snap to monitor switch performance, configure ports, even set up port trunks, VLANs, and traffic prioritization. Alternatively, use SNMP-based software to manage your Smart Switch. Shipped ready for use straight out of the box, it delivers switching that's easy to set up and use. NETGEAR ProSafe Smart Switches are ideal for adding basic management to your unmanaged networks and extending your managed networks.

Two RJ-45 copper Gigabit ports and an SFP slot for optional fiber make it possible to create high-speed connections to a server or network backbone whether it's nearby or far away, Auto- Negotiation on each port senses the link speed of a network device (either 10, 100, 1000Mbps) and intelligently adjusts for compatibility and optimal performance.

Web-based Smart management features include performance monitoring, port configuration, VLAN for traffic control, port trunking for increased bandwidth, and Class of Service (CoS) for traffic prioritization.

LEDs on the front panel make switch status easy to observe and troubleshooting easy to accomplish. Use as an unmanaged switch for plug & play operation or use the Smart Wizard to easily access the intuitive web-based management features.

The high-speed HomePlug adapters connect your computers and bring the Internet into every room of the house over the electrical wiring. Now with patented power save mode and new, clearly arranged 3-LED design.

With the devolo dLAN Highspeed Ethernet II, setting up your home network is a breeze - and you will not even have to bother with installing cables. Unlike wireless networks (WLAN), thick walls and long distances make no difference to HomePlug. The HomePlug technology uses the household electrical wiring as if it were a long network cable - offering a range of up to 200 m (656"). Fast and secure surfing on the Internet with high transfer rates of up to 85 Mbps and DESpro encryption. No complex configuration is required for installation: plug the adapter into the power outlet, connect it to your computer via the network cable and you are ready to go! Now you can expand your home network at any power outlet in the house using additional adapters. The user-friendly software allows individual password assignment for even more security.

Highlights of the Devolo dLAN Highspeed Ethernet II Adapter - HomePlug 1.0/ Powerline

• Network your computers (Mac/PC) and other network devices quickly and easily over the electrical wiring
• High transfer rates of up to 85 Mbps
• No configuration is necessary - plug it in and enjoy

The HP 64-bit/133-MHz Single Channel Ultra320 SCSI HBA G2 provides customers with the flexibility and speed they have come to expect from HP. This HBA is ideal for HP tape arrays and larger non-RAID storage applications.

Information technology professionals rely on HP quality to ensure maximum productivity. As the power of applications, processors, memory adapters and storage devices increases, high-end computer users are seeking ways to optimize their system performance. HP provides leading solutions, adding new levels of performance, availability, flexibility, and management.

Have power when you need it, where you need it, anytime with the ThinkPad 90W AC Adapter. Keep one in the office, another at home and save your batteries for the road.

Cisco Catalyst 2960 Series Intelligent Ethernet Switches are a new family of fixed-configuration standalone devices that provide desktop Fast Ethernet and Gigabit Ethernet connectivity, enabling enhanced LAN services for entry-level enterprise, mid-market, and branch office networks. The Catalyst 2960 Series offers integrated security, including network admission control (NAC), advanced quality of service (QoS), and resiliency to deliver intelligent services for the network edge.

Highlights of the Cisco Catalyst 24-Port Gigabit Ether

• Ease of use and deployment
• Superior manageability
• Cisco Express Setup simplifies initial configuration of a switch through a web browser
• Superior redundancy for fault backup
• Integrated Cisco IOS software features for bandwidth optimization
• Advanced QoS
• Granular rate limiting
• Networkwide security

MicroLink dLAN duo is a HomePlug adapter - Internet access extension and home networking using your existing household power circuit.

PRODUCT FEATURES:

The easiest broadband extension into any room and onto any floor in the house, simply by connecting a MicroLink dLAN duo adapter to an Internet enabled ADSL/ cable modem's Ethernet interface; and plugging it into a power socket!

No new cables, no drilling, no mess! Just use any power socket to access the Internet or home network throughout the whole house;

Ethernet or USB PC connection? The choice is yours... The MicroLink dLAN duo adapter has both, so you can choose either!

devolo Power-Saving mode - 30% less power consumption when not in use;

Perfect for connecting games consoles to the Internet (e.g. X-Box, PS/2 via Ethernet);

Installation? Child's play! Simply plug the MicroLink dLAN duo into the power socket and connect it to the PC's interface; install the supplied software - and go!

Data rates of up to 14 Mbps over your existing household power supply;

Ranges of up to 200 meters - thick concrete walls and multi-floors are not a problem;

Very compact design: no bigger than a mains power adapter!

Highlights of the Devolo dLAN duo adapter – HomePlug 1.0/ Powerline

• The easiest broadband extension into any room and onto any floor in the house, simply by connecting a MicroLink dLAN duo adapter to an Internet enabled ADSL/ cable modem's Ethernet interface; and plugging it into a power socket!
• No new cables, no drilling, no mess! Just use any power socket to access the Internet or home network throughout the whole house;
• Ethernet or USB PC connection? The choice is yours... The MicroLink dLAN duo adapter has both, so you can choose either!
• devolo Power-Saving mode - 30% less power consumption when not in use;
• Perfect for connecting games consoles to the Internet (e.g. X-Box, PS/2 via Ethernet);
• Installation? Child's play! Simply plug the MicroLink dLAN duo into the power socket and connect it to the PC's interface; install the supplied software - and go!
• Data rates of up to 14 Mbps over your existing household power supply;
• Ranges of up to 200 meters - thick concrete walls and multi-floors are not a problem;
• Very compact design: no bigger than a mains power adapter!

Reliability. Performance. Technology. Leadership. The Toshiba name means all this and more. Toshiba builds upon this heritage by delivering the industry's most innovative, high-quality solutions.

Since it began operations, Canon has placed great importance on technology. By developing original technologies, Canon has been able to diversify into a wide range of business fields. Behind the company's fully equipped product line stands a whole line of innovative power accessories that will help you to work more productively. All power accessories are reliable and noted for their superior quality.

Whether you require a replacement battery, or an additional pack to keep you working, PSA has a power solution to match.

This product is designed for Toshiba Satellite M30, Satellite M30 Small Business 2003, Satellite M30-S309, and Satellite M30-S3091.

The external power supplies in the PSA Hi-Quality AC Adaptor range offer ideal replacements for faulty or missing units. Why carry an adaptor and cables around when you can buy an inexpensive additional unit to keep where you need?

This product is designed for Toshiba 15-17v 5A models.

Why carry an adaptor and cables around when you can buy an inexpensive additional unit to keep it where you need?

This universal Auto-Air charger for notebooks includes 12 tips. It allows a portable device to plug into the DC supply in a car or plane.

Note: not for 90W (Pentium 4 notebooks).

Samsung is well aware of the fact that a company's future lies in the hands of the customer, thus customer satisfaction is considered in all matters. Samsung's business philosophy stresses providing the products that customers need, judging them from the customers' point of view, and satisfying customers with advanced technology and services. Under the corporate motto "creating new lifestyles for the world", Samsung strives to create a brighter future for people.

For use with the following Samsung series laptops: X/P/Q/N/R

HP offers a broad assortment of power solutions to help you get the most out of your HP Business Notebooks, including new Smart Adapters that are both energy efficient and convenient as they can be leveraged across multiple notebook families. Smart Adapters can enhance your productivity by powering your notebook while plugged in, as well as charging your battery so that you can take your notebook with you when you unplug. HP Smart Adapters also feature integrated surge protection to protect against power fluctuations that can damage your notebook. HP Smart Adapters help you save on equipment, power consumption costs and travel weight.