12V 2A DC Power Supply Adapter for CCTV Camera

Cisco Catalyst WS-C3850-48U-S Managed L3.Cisco Catalyst 3850 Series is the next generation of enterprise-class stackable access-layer switches that provide full convergence between wired and wireless on a single platform. Cisco's new Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC) powers the switch and enables uniform wired plus wireless policy enforcement, application visibility, and application optimization. This convergence is built on the resilience of the new and improved Cisco StackWise-480.

Cisco C6800IA-48d Ethernet Switch - Manageable - 2 Layer Supported - Rack-mountable.The Cisco Catalyst 6800ia Solution Offers Network Administrators The Ability To Look At Buildings In A Campus Network As A Single Switch. The Entire Building Can Be Viewed As A Single Management Entity. The Cisco Catalyst 6800ia Solution Is Managed By The Parent Cisco Catalyst 6500/6800 Switch. The Cisco Catalyst 6800ia Solution Offers Feature Consistency Across The Access And Distribution Layers Of The Campus Ethernet Network. The Cisco Catalyst 6800ia Is An Extension Of The Cisco Catalyst 6500/6800 Parent Switch.

Allied Telesis AT-GS900/16 16Port Gigabit Switch, With minimal to no set-up, these switches provide seamless and simple connectivity to existing network infrastructure. Every unmanaged switch is backed with a lifetime limited warranty. Environmentally Friendly ECO-Switch The Allied Telesis GS900 Series eco-friendly switches conform with Allied Telesis‘ commitment to environmentally friendly processes and products. They are designed to minimize power consumption through the use of a high efficiency power supply and a low power chipset. With low power consumption and a reduction in power during after-work hours (overnight mode) – as well as other power saving features included as standard, the Allied Telesis GS900 Series truly lives up to its name as “eco-friendly” switches. Not only does this help the planet by reducing the carbon footprint of each switch, it also lowers the Total Cost of Ownership (TCO) to the user, as the product costs less to run, and has improved reliability. High Performance The GS900 Series of unmanaged Gigabit switches deliver the highspeed and high-performance demanded by today’s high-bandwidth applications such as video, graphics, and industrial design. Flexibility Available in 8, 16 and 24 port models, Allied Telesis lets you decide which size is best for your network. Reduces your cost by allowing you to only pay for the ports you need. Simplified Installation The GS900 Series switches require minimal configuration and can be installed in minutes for use in network racks or on desktops. The GS900 network switches are fully autonegotiating, allowing the switches to connect to all other 10Mbps Ethernet, 100Mbps Fast Ethernet, or 1000Mbps Gigabit Ethernet devices. Equipped with MDI/MDI-X auto speed ports for easy connection to other switches as well as old hubs, the GS900 Series offers a natural migration path from legacy networks and a cost-effective introduction to Gigabit Ethernet. Finally, easy to read front panel LEDs show ongoing switch status and simplify troubleshooting.

Allied Telesis AT-GS900-8 Unmanaged Gigabit Ethernet Switches.Wirespeed performance- Non-blocking architecture- Auto-negotiation Gigabit ports- Auto MDI/MDI-X on TX ports- Transparent to VLAN packets- Full-duplex flow control Power-saving Features- Maximum switch power consumption – 4.9W- Typical switch power consumption - 3.8W*- Overnight mode - when PCs are powered off, the switch reduces power- Power down mode- Measure and minimize - checks the lengths of the cable and sends only enough power for specific cable length.