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Best Networking Redundancy Switch

Dell 750W redundant power supply for PowerEdge R720, R720XD, R520, R620, R820, T320, T420 and T620 server.

  • Auto-ranging Platinum efficiency. 8o PLUS platinum certified. 94% eficiency at 50% load. Energy Smart power supplies have intelligent features, such as the ability to dynamically optimize efficiency while maintaining availability and redundancy. Advanced thermal-management techniques, and embedded power-management features, including high-accuracy power monitoring.
  • Provides AC power with 1+1 redundancy, auto sensing and auto switching capability. Also provides hot-spare redundancy.
  • Current consumption 10A-5A. Supply voltage 100�240VAC. Frequency 50/60Hz. Heat dissipation (BTU/hr max.) 2891. RoHS compliant.
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Cisco ISR4321-VSEC/K9 Voice Security Bundle - Router - Rack-Mountable, Black

  • HIGH PERFORMANCE AC3000 TRI-BAND WiFi: Three concurrent WiFi bands maximize device networking speeds: two separate high performance 802. 11ac networks up to 1733Mbps (5GHz1) + 867Mbps (5GHz2) + 400Mbps (2. 4GHz) bands..
  • PORTS AND ANTENNA GAIN: 2 x Gigabit WAN ports, 8 x Gigabit LAN ports, 1 x USB 3. 0 port, 1 x Console port. 2. 4 GHz: 2 x 2. 9 dBi (max. ) / 5 GHz: 4 x 4. 4 dBi detachable/external.
  • ADVANCED TECHNOLOGY FEATURES: This wireless router features advanced management, QoS, IEEE 802. 1Q inter-VLAN routing, SSL, IPsec, PPTP, and L2TP w/IPsec VPN support, and other capabilities to ensure optimal performance, scalability, and protection of your network. Automatic notification of firmware updates, wireless client isolation, and web browser and CLI management..
  • BALANCE NETWORK TRAFFIC: Dual-Wan allows you to connect up to two separate WAN internet connections to efficiently load-balance traffic by distributing network traffic to the best available link, or configure for redundancy using the WAN fail-over mode..
  • INTELLIGENT BUSINESS ROUTER: It features dual-WAN ports for load balancing or fail-over modes, and encrypted Virtual Private Network (VPN) access for remote users. Dual-WAN ports smooth network loading, minimize network downtime, and allow....
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6W2PW Dell 750watt Hot-Plug Power Supply for Poweredge T420

  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
  • ★ Provides AC power with 1+1 redundancy, auto sensing and auto switching capability. Also provides hot-spare redundancy.
  • ★ Current consumption 10A-5A. Supply voltage 100–240VAC. Frequency 50/60Hz. Heat dissipation (BTU/hr max.) 2891. RoHS compliant.
  • ★ Auto-ranging Platinum efficiency. 8o PLUS platinum certified. 94% eficiency at 50% load. Energy Smart power supplies have intelligent features, such as the ability to dynamically optimize efficiency while maintaining availability and redundancy. Advanced thermal-management techniques, and embedded power-management features, including high-accuracy power monitoring.
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MikroTik 5-Port Desktop Switch 1 Gigabit Ethernet Port 4 SFP+ 10Gbps Ports CRS305-1G-4S+IN

  • The CRS305 is a compact yet very powerful switch, featuring four SFP+ ports, for up to 10 Gbit per port.
  • The device has a 1 Gbit copper ethernet port for management access and two DC jacks for power redundancy, plus it's very sleek and compact metallic case without any fans, for silent operation.
  • It has a “Dual boot” feature that allows you to choose between two operating systems - RouterOS or SwOS. If you prefer to have a simplified operating system with only switch specific features, use SwOS.
  • If you would like the ability to use routing and other Layer 3 features in your CRS, use RouterOS. You can select the desired operating system from RouterOS, from SwOS or from the RouterBOOT loader settings.
  • 800 MHz CPU nominal frequency, 141 x 115 x 28 mm Dimensions, 512 MB RAM, 16 MB Storage size, 802.3af/at PoE in.
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Ubiquiti Networks UniFi Switch 8-Port 150 Watts & UniFi Cloud Key Gen2 Plus (UCK-G2-PLUS)

  • Product 1: Ubiquiti Networks networks Unifi switch 8-port 150 Watts.
  • Product 2: Manage your Unifi networking and video devices simultaneously with the new multi-application Unifi cloud key G2 Plus.
  • Product 2: The front panel display shows vital system STATS for your Unifi networking hardware and Unifi protect video cameras.
  • Product 2: Easy setup with Unifi and Unifi protect mobile apps.
  • Product 2: Front panel display for at-a-glance system details.Max. Power Consumption:12.95W (PoE).
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750W redundant power supply for Dell PowerEdge R720, R720XD, R520, R620, R820, T320, T420 and T620 server. (Renewed)

  • ★ Current consumption 10A-5A. Supply voltage 100–240VAC. Frequency 50/60Hz. Heat dissipation (BTU/hr max.) 2891. RoHS compliant.
  • ★ Auto-ranging Platinum efficiency. 8o PLUS platinum certified. 94% eficiency at 50% load. Energy Smart power supplies have intelligent features, such as the ability to dynamically optimize efficiency while maintaining availability and redundancy. Advanced thermal-management techniques, and embedded power-management features, including high-accuracy power monitoring.
  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
  • ★ Provides AC power with 1+1 redundancy, auto sensing and auto switching capability. Also provides hot-spare redundancy.
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MikroTik 12-Port 10G Switch with Dual Power Supply CRS312-4C+8XG-RM

  • CRS312-4C+8XG-RM Mikrotik first product with 10G RJ45 Ethernet ports. It has 4 x 10G combo ports: use them for 10G RJ45 Ethernet or 10G SFP+, when you need an additional fiber connection.
  • Combo ports can be used alongside the 8 regular 10G RJ45 Ethernet ports at all times. These ports can also be software selected, so you can use RouterOS scripting, to decide which combo ports will be active.
  • CRS312-4C+8XG-RM switch is a practical solution for those who work with huge data files and need fast, capable connection 24/7: multimedia production, scientific research, game development, big data analysis and so on.
  • It has a dual power supply for redundancy – no unexpected downtime when the deadlines are looming. It has a full size USB, a console port for configuration and a 1U rackmount case – fits all the standard racks.
  • This switch has a great total non-blocking throughput of 120 Gbps, switching capacity of 240 Gbps and forwarding rate of 178 Mpps.
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Ercielook Cat 7 Ethernet Cable 75 ft High Speed, Shielded Flat Internet Cable with Clips, Faster Than Cat6 LAN Wire - White 23 M

  • ◆FASTER SPEED: Support bandwidth up to 600MHZ and transmitting data at speeds of up to 10 Gbps. It provides faster & stabile data transfer for LAN / WAN / Networking devices..
  • ◆SHIELDED INTERFERENCE: 4 pairs 100% copper with foil shielding & drain and gold-plated RJ45 connector, plus sheath material PVC and insulation material HDPE, make the transmission with low signal losses..
  • ◆FLAT DESIGN & FREE GIFTS: Ultra-thin design helps to avoid tangled cords and save space. Super flexible when run under the carpet, easier to line up against the wall. Bundled with 20 cable clips & 2 straps for free..
  • ◆COMPATIBILITY: Could be Compatible with Cat5 / Cat5e / Cat6 / Cat6a ethernet cables. Perfect for networking switch, routers, ADSL, adapters, hubs, modems, PS3, PS4, X-box, patch panels and other high performance networking applications..
  • ◆SERVICE: We provide free replacement or full refund, any questions please contact us, we will reply you within 24 hours..
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Ercielook Cat 7 Ethernet Cable 75 ft High Speed, Shielded Flat Internet Cable with Clips, Faster Than Cat6 LAN Wire - Black 23 M

  • ◆FASTER SPEED: Support bandwidth up to 600MHZ and transmitting data at speeds of up to 10 Gbps. It provides faster & stabile data transfer for LAN / WAN / Networking devices..
  • ◆SHIELDED INTERFERENCE: 4 pairs 32AWG 100% copper with foil shielding & drain and gold-plated RJ45 connector, plus sheath material PVC and insulation material HDPE, make the transmission with low signal losses..
  • ◆FLAT DESIGN & FREE GIFTS: Ultra-thin design helps to avoid tangled cords and save space. Super flexible when run under the carpet, easier to line up against the wall. Bundled with 20 cable clips & 2 straps for free..
  • ◆COMPATIBILITY: Could be Compatible with Cat5 / Cat5e / Cat6 / Cat6a ethernet cables. Perfect for networking switch, routers, ADSL, adapters, hubs, modems, PS3, PS4, X-box, patch panels and other high performance networking applications..
  • ◆If you are not 100% satisfied with our products, we provide free replacement or full refund, any questions please contact us. You will get a reply within a short time..
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Kisdoo 100M/1000M 2-in RJ45 Gigabit Ethernet RJ45 Network Switch Splitter Selector Metallic Box

  • Plug & Play: The Kisdoo network selector is not powered by adapter or driver. Just plug and play the device..
  • RJ45/RJ11 Port: RJ45 8P8C Network/Telephone 2 way AB Sharing Switch Box. This 8P8C Sharing Switch Box will switch between 2 RJ45 (Network / Phone)....
  • A/B Switch: The box can be used with Network Devices or 8 wire phone applications. Use as 1 in 2 out or 2 in 1 out..
  • Metal Case: The metal case is superior than the plastic one. It's more durable and stable while transmission..
  • Warranty & Caution: The selector is a switch to choose the networking device more faster and convenient , who CAN NOT support two devices work at the....
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TRENDnet AC3000 Tri-Band Wireless Gigabit Dual-WAN VPN SMB Router,TEW-829DRU,MU-MIMO, Wave 2,Internet Router,Whole Office/Home wifi,Pre-Encryped Wireless,QoS ( RENEWED)

  • HIGH PERFORMANCE AC3000 TRI-BAND WiFi: Three concurrent WiFi bands maximize device networking speeds: two separate high performance 802.11ac networks up to 1733Mbps (5GHz1) + 867Mbps (5GHz2) + 400Mbps (2.4GHz) bands..
  • INTELLIGENT BUSINESS ROUTER: It features dual-WAN ports for load balancing or fail-over modes, and encrypted Virtual Private Network (VPN) access for remote users. Dual-WAN ports smooth network loading, minimize network downtime, and allow employees to access your network from the Internet—all with a single router..
  • ADVANCED TECHNOLOGY FEATURES: This wireless router features advanced management, QoS, IEEE 802.1Q inter-VLAN routing, SSL, IPsec, PPTP, and L2TP w/IPsec VPN support, and other capabilities to ensure optimal performance, scalability, and protection of your network. Automatic notification of firmware updates, wireless client isolation, and web browser and CLI management..
  • BALANCE NETWORK TRAFFIC: Dual-Wan allows you to connect up to two separate WAN internet connections to efficiently load-balance traffic by distributing network traffic to the best available link, or configure for redundancy using ....
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Designing Control Loops for Linear and Switching Power Supplies: A Tutorial Guide

  • ★ 【Never Offline】 Using brand new WIFI MESH networking technology, each LANBON smart switch can automatically network with each other, which is stable and reliable and never offline.(Only Supports "Smart living"Version LANBON Smart Switch).
  • ★ 【Scan QR Code Configuration】 Using the global original scan code configuration, only one key to scan code, complete configuration, simple operation, stable, reliable..
  • ★ 【5 Model in One Switch】 The Smart Switch has LCD Touch Screen Functionality,The Smart Switch can be used as either one of 5 different switches: 1 gang / 2 gang / 3 gang / Curtain switch / Scene function..
  • ★ 【Scene Function】 User can create a scene in the App, one scene is mainly used to control multiple switches( switch can be arbitrarily added to a scene ), scene function need to be added on the App. The advantage of the scene function is that you can control all the switches with one click..
  • ★ 【Standby Mode and Night Mode】 To save energy, the switch turns to standby mode automatically with the screen light dimmed to the setting level.I....
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Hftywy Cat 7 Ethernet Cable 20 ft Ethernet Cable Nylon Braided Cat 7 Flat Internet Network Computer Patch Cord RJ45 Network Cable Cat7 LAN Cable for PC Laptop Modem Router

  • ★ 【Superior Material】 Nylon Braided Cat7 cable 4 Shielded twisted pair of copper wires (STP) Double Shielded for Interference Protection, RJ45 Connector with 50-micron gold-plated contact pins. for Secure reliable data transfer. plus sheath material PVC and insulation material HDPE, we can enjoy faster and safe speed networking.
  • ★【Wide Compatibility】 cat7 ethernet cable could be Compatible with Cat5, Cat5e cat6 and cat6A ethernet cables. Perfect for networking switch, routers, ADSL,adapters, hubs,modems, PS3, PS4, X-box, patch panels and other high performance networking applications..
  • ★ 【Flat Design】 Cat 7 Flat Ethernet Cable can't even feel or see the cable run under a rug or carpet. Easier to line up against the wall. Flexible, Thin, Unnoticeable but Hardy. Save space if you don't need the entire length..
  • ★ 【 durable】 10000+ bend lifespan & double-braided nylon exterior make Cat7 Ethernet Cable cables adding to the durability and tangle free.,It’s anti-oxidation and anti-corrosion with long life performance.
  • ★ 【LIFETIME WARRANTY】 You can get a 20ft cat7 cable cord. And we provide this ethernet cable cat 7 with Lifetime-warranty and 24/7 customer service..
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