Reviews Connection Redundancy

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.

MikroTik Cloud Core Router CCR1009-7G-1C-1S+

• CCR1009-7G-1C-1S+ Supports 100BASE-LX/100BASE-SX/100BASE-BX fiber modules, as well as standard 1.25G SFP modules.
• A SFP cage and a Gigabit Ethernet port, allowing you to use any type of connection available to you.
• The unit is equipped with dual power supplies built in for redundancy (if one power line fails, the other one will take over automatically).
• Unit comes with the 1U rackmount case and supports a Smart card, to store your private key for use in all features that support Certificate based authentication.
• Comes with 1U rackmount, 7x Gigabit Ethernet, 1x Combo port (SFP or Gigabit Ethernet), 1xSFP+ cage, 9 cores x 1.2GHz CPU, 2GB RAM, LCD panel, Dual Power supplies, SmartCard slot, RouterOS L6.

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.

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.

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.

Linksys E8450 AX3200 WiFi 6 Router: Dual-Band Wireless Home Network, 4 Gigabit Ethernet Ports, Parental Controls, 3.2 Gbps, 2,500 sq ft, 25 Devices

• ...M and WAN Failover Keep You Always On-internet. Dual SIM slots provide redundancy and keep the device always online. Both SIM slots can be filled, you can choose whether to use SIM card 1 or SIM card 2, or auto select by Cudy. Set WAN/LAN port as WAN to enable Cudy use the landline internet from WAN, and 3G/4G connection works as a backup to provide a sustained and reliable internet connection for you..
• The replaceable cellular antenna interface provides a variety of installation possibilities. 4 x 5dBi cellular antenna and 2x5dBi WiFi antenna enhance the sensitivity of the router and improve the signal quality of 5G NR and Wi-Fi. At the same time, the cellular antenna is a detachable design. If you want to use an outdoor cellular antenna, the SMA connector also provides the possibility of an external cellular antenna..
• Multiple VPN Clients. With built-in PPTP/ L2TP / OpenVPN / WireGuard /IPsec/ Zerotier VPN, this 4G router can easily establish a connection to the VPN server to transport all your online data and traffic, securing it with its encryption at the same time. Compatible with 20 more DDNS providers, convenient to manage your remote cameras..

Cudy 2023 New 4G LTE Cat 18 WiFi 6 Router, Up to 1.2Gbps 4G LTE Modem, Qualcomm Chipset, 4 x 4 MIMO, AX1800, OpenVPN, Wireguard, Zerotier, Cloudflare, IPv6, Detachable Antennas, Dual SIM, LT18

• ...M and WAN Failover Keep You Always On-internet. Dual SIM slots provide redundancy and keep the device always online. Both SIM slots can be filled, you can choose whether to use SIM card 1 or SIM card 2, or auto select by Cudy. Set WAN/LAN port as WAN to enable Cudy use the landline internet from WAN, and 3G/4G connection works as a backup to provide a sustained and reliable internet connection for you..
• The replaceable cellular antenna interface provides a variety of installation possibilities. 4 x 5dBi cellular antenna and 2x5dBi WiFi antenna enhance the sensitivity of the router and improve the signal quality of 4G LTE and Wi-Fi. At the same time, the cellular antenna is a detachable design. If you want to use an outdoor cellular antenna, the SMA connector also provides the possibility of an external cellular antenna..
• Multiple VPN Clients. With built-in PPTP/ L2TP / OpenVPN / WireGuard / Zerotier VPN, this 4G router can easily establish a connection to the VPN server to transport all your online data and traffic, securing it with its encryption at the same time. Compatible with 20 more DDNS providers, convenient to manage your remote cameras..

900 Series Integrated Router

Chase Research IOLAN DS1 1-Port Device Server (04030124)

• Nonstandard baudrates supported with high precision.
• Port buffers for storing serial data when the Ethernet is offline.
• Supports IPv6 / Ethernet redundancy (STP/RSTP/Turbo Ring) with network module.
• Modular design for scalability / DES/3DES/AES for highly secure data transmissions.

D-Link DWL-G820 Wireless Gaming Adapter, 802.11g, 108Mbps

• Wireless Access point for home netowrking.

Certified Entry-Level Python Programmer (PCEP) - Practice Exams

• Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches), and RSTP/STP for network redundancy.
• IGMP Snooping, QoS, IEEE 802.1Q VLAN, and port-based VLAN supported.
• Easy network management by web browser, CLI, Telnet/serial console, Windows utility, and ABC-01.
• PROFINET or EtherNet/IP enabled by default (PN or EIP models).
• Supports MXstudio for easy, visualized industrial network management.

Pertronix 808321 Flame-Thrower Blue 8mm 8 Cylinder Spark Plug Wire

• Two current paths for reliability and redundancy -Primary path: Spiral wound stainless steel alloy -Secondary path: Carbon impregnated fiberglass center core.
• 8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
• EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
• Fiberglass reinforcing braid for added strength and flexibility.

Pertronix 804414 Flame-Thrower Red 8mm 4 Cylinder Spark Plug Wire

• Two current paths for reliability and redundancy -Primary path: Spiral wound stainless steel alloy -Secondary path: Carbon impregnated fiberglass center core.
• 8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
• EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
• Fiberglass reinforcing braid for added strength and flexibility.